2002-06-25 Joel Sherrill <joel@OARcorp.com>

* Per PR233, moved librpc to exec. Ralf will patch after move. The patches associated with this PR are out of date. ./include/rpc/.cvsignore, ./include/rpc/Makefile.am, ./include/rpc/auth.h, ./include/rpc/auth_des.h, ./include/rpc/auth_unix.h, ./include/rpc/clnt.h, ./include/rpc/des.h, ./include/rpc/des_crypt.h, ./include/rpc/pmap_clnt.h, ./include/rpc/pmap_prot.h, ./include/rpc/pmap_rmt.h, ./include/rpc/rpc.h, ./include/rpc/rpc_com.h, ./include/rpc/rpc_msg.h, ./include/rpc/svc.h, ./include/rpc/svc_auth.h, ./include/rpc/types.h, ./include/rpc/xdr.h, ./include/.cvsignore, ./include/Makefile.am, ./include/rpcsvc/.cvsignore, ./include/rpcsvc/Makefile.am, ./include/rpcsvc/bootparam_prot.x, ./include/rpcsvc/crypt.x, ./include/rpcsvc/key_prot.x, ./include/rpcsvc/klm_prot.x, ./include/rpcsvc/mount.x, ./include/rpcsvc/nfs_prot.x, ./include/rpcsvc/nis.x, ./include/rpcsvc/nis_cache.x, ./include/rpcsvc/nis_callback.x, ./include/rpcsvc/nis_db.h, ./include/rpcsvc/nis_object.x, ./include/rpcsvc/nis_tags.h, ./include/rpcsvc/nislib.h, ./include/rpcsvc/nlm_prot.x, ./include/rpcsvc/pmap_prot.x, ./include/rpcsvc/rex.x, ./include/rpcsvc/rnusers.x, ./include/rpcsvc/rquota.x, ./include/rpcsvc/rstat.x, ./include/rpcsvc/rwall.x, ./include/rpcsvc/sm_inter.x, ./include/rpcsvc/spray.x, ./include/rpcsvc/yp.x, ./include/rpcsvc/yp_prot.h, ./include/rpcsvc/ypclnt.h, ./include/rpcsvc/yppasswd.x, ./include/rpcsvc/ypupdate_prot.x, ./include/rpcsvc/ypxfrd.x, ./.cvsignore, ./Makefile.am, ./README_RTEMS, ./configure.ac, ./src/rpc/PSD.doc/.cvsignore, ./src/rpc/PSD.doc/Makefile.am, ./src/rpc/PSD.doc/nfs.rfc.ms, ./src/rpc/PSD.doc/rpc.prog.ms, ./src/rpc/PSD.doc/rpc.rfc.ms, ./src/rpc/PSD.doc/rpcgen.ms, ./src/rpc/PSD.doc/xdr.nts.ms, ./src/rpc/PSD.doc/xdr.rfc.ms, ./src/rpc/.cvsignore, ./src/rpc/DISCLAIMER, ./src/rpc/Makefile.am, ./src/rpc/README, ./src/rpc/auth_des.c, ./src/rpc/auth_none.c, ./src/rpc/auth_time.c, ./src/rpc/auth_unix.c, ./src/rpc/authdes_prot.c, ./src/rpc/authunix_prot.c, ./src/rpc/bindresvport.3, ./src/rpc/bindresvport.c, ./src/rpc/clnt_generic.c, ./src/rpc/clnt_perror.c, ./src/rpc/clnt_raw.c, ./src/rpc/clnt_simple.c, ./src/rpc/clnt_tcp.c, ./src/rpc/clnt_udp.c, ./src/rpc/clnt_unix.c, ./src/rpc/crypt_client.c, ./src/rpc/des_crypt.3, ./src/rpc/des_crypt.c, ./src/rpc/des_soft.c, ./src/rpc/get_myaddress.c, ./src/rpc/getpublickey.c, ./src/rpc/getrpcent.3, ./src/rpc/getrpcent.c, ./src/rpc/getrpcport.3, ./src/rpc/getrpcport.c, ./src/rpc/key_call.c, ./src/rpc/key_prot_xdr.c, ./src/rpc/netname.c, ./src/rpc/netnamer.c, ./src/rpc/pmap_clnt.c, ./src/rpc/pmap_getmaps.c, ./src/rpc/pmap_getport.c, ./src/rpc/pmap_prot.c, ./src/rpc/pmap_prot2.c, ./src/rpc/pmap_rmt.c, ./src/rpc/publickey.3, ./src/rpc/publickey.5, ./src/rpc/rpc.3, ./src/rpc/rpc.5, ./src/rpc/rpc_callmsg.c, ./src/rpc/rpc_commondata.c, ./src/rpc/rpc_dtablesize.c, ./src/rpc/rpc_prot.c, ./src/rpc/rpc_secure.3, ./src/rpc/rpcdname.c, ./src/rpc/rstat.1, ./src/rpc/rstat_svc.8, ./src/rpc/rtems_portmapper.c, ./src/rpc/rtems_rpc.c, ./src/rpc/rtime.3, ./src/rpc/rtime.c, ./src/rpc/svc.c, ./src/rpc/svc_auth.c, ./src/rpc/svc_auth_des.c, ./src/rpc/svc_auth_unix.c, ./src/rpc/svc_raw.c, ./src/rpc/svc_run.c, ./src/rpc/svc_simple.c, ./src/rpc/svc_tcp.c, ./src/rpc/svc_udp.c, ./src/rpc/svc_unix.c, ./src/xdr/.cvsignore, ./src/xdr/Makefile.am, ./src/xdr/xdr.3, ./src/xdr/xdr.c, ./src/xdr/xdr_array.c, ./src/xdr/xdr_float.c, ./src/xdr/xdr_mem.c, ./src/xdr/xdr_rec.c, ./src/xdr/xdr_reference.c, ./src/xdr/xdr_sizeof.c, ./src/xdr/xdr_stdio.c, ./src/.cvsignore, ./src/Makefile.am: Moved to exec.
author: Joel Sherrill <joel.sherrill@OARcorp.com> 2002-06-25 14:52:37 +0000
committer: Joel Sherrill <joel.sherrill@OARcorp.com> 2002-06-25 14:52:37 +0000
commit: 411e387c27b183eb53c9563a8decfb02af73dfd0 (patch)
tree: 8787b53c4df78702fa6a77cc722ee830ada6a3f7 /c
parent: 2002-06-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff)
download: rtems-411e387c27b183eb53c9563a8decfb02af73dfd0.tar.bz2
140 files changed, 73 insertions, 36925 deletions
diff --git a/c/src/librpc/ChangeLog b/c/src/librpc/ChangeLog
index 3ae538c7a4..d1f6aced74 100644
--- a/c/src/librpc/ChangeLog
+++ b/c/src/librpc/ChangeLog
@@ -1,3 +1,76 @@
+2002-06-25	Joel Sherrill <joel@OARcorp.com>
+
+	* Per PR233, moved librpc to exec.  Ralf will patch after move.
+	The patches associated with this PR are out of date.
+	./include/rpc/.cvsignore, ./include/rpc/Makefile.am,
+	./include/rpc/auth.h, ./include/rpc/auth_des.h,
+	./include/rpc/auth_unix.h, ./include/rpc/clnt.h,
+	./include/rpc/des.h, ./include/rpc/des_crypt.h,
+	./include/rpc/pmap_clnt.h, ./include/rpc/pmap_prot.h,
+	./include/rpc/pmap_rmt.h, ./include/rpc/rpc.h,
+	./include/rpc/rpc_com.h, ./include/rpc/rpc_msg.h,
+	./include/rpc/svc.h, ./include/rpc/svc_auth.h,
+	./include/rpc/types.h, ./include/rpc/xdr.h,
+	./include/.cvsignore, ./include/Makefile.am,
+	./include/rpcsvc/.cvsignore, ./include/rpcsvc/Makefile.am,
+	./include/rpcsvc/bootparam_prot.x, ./include/rpcsvc/crypt.x,
+	./include/rpcsvc/key_prot.x, ./include/rpcsvc/klm_prot.x,
+	./include/rpcsvc/mount.x, ./include/rpcsvc/nfs_prot.x,
+	./include/rpcsvc/nis.x, ./include/rpcsvc/nis_cache.x,
+	./include/rpcsvc/nis_callback.x, ./include/rpcsvc/nis_db.h,
+	./include/rpcsvc/nis_object.x, ./include/rpcsvc/nis_tags.h,
+	./include/rpcsvc/nislib.h, ./include/rpcsvc/nlm_prot.x,
+	./include/rpcsvc/pmap_prot.x, ./include/rpcsvc/rex.x,
+	./include/rpcsvc/rnusers.x, ./include/rpcsvc/rquota.x,
+	./include/rpcsvc/rstat.x, ./include/rpcsvc/rwall.x,
+	./include/rpcsvc/sm_inter.x, ./include/rpcsvc/spray.x,
+	./include/rpcsvc/yp.x, ./include/rpcsvc/yp_prot.h,
+	./include/rpcsvc/ypclnt.h, ./include/rpcsvc/yppasswd.x,
+	./include/rpcsvc/ypupdate_prot.x, ./include/rpcsvc/ypxfrd.x,
+	./.cvsignore, ./Makefile.am, ./README_RTEMS,
+	./configure.ac, ./src/rpc/PSD.doc/.cvsignore,
+	./src/rpc/PSD.doc/Makefile.am, ./src/rpc/PSD.doc/nfs.rfc.ms,
+	./src/rpc/PSD.doc/rpc.prog.ms, ./src/rpc/PSD.doc/rpc.rfc.ms,
+	./src/rpc/PSD.doc/rpcgen.ms, ./src/rpc/PSD.doc/xdr.nts.ms,
+	./src/rpc/PSD.doc/xdr.rfc.ms, ./src/rpc/.cvsignore,
+	./src/rpc/DISCLAIMER, ./src/rpc/Makefile.am,
+	./src/rpc/README, ./src/rpc/auth_des.c,
+	./src/rpc/auth_none.c, ./src/rpc/auth_time.c,
+	./src/rpc/auth_unix.c, ./src/rpc/authdes_prot.c,
+	./src/rpc/authunix_prot.c, ./src/rpc/bindresvport.3,
+	./src/rpc/bindresvport.c, ./src/rpc/clnt_generic.c,
+	./src/rpc/clnt_perror.c, ./src/rpc/clnt_raw.c,
+	./src/rpc/clnt_simple.c, ./src/rpc/clnt_tcp.c,
+	./src/rpc/clnt_udp.c, ./src/rpc/clnt_unix.c,
+	./src/rpc/crypt_client.c, ./src/rpc/des_crypt.3,
+	./src/rpc/des_crypt.c, ./src/rpc/des_soft.c,
+	./src/rpc/get_myaddress.c, ./src/rpc/getpublickey.c,
+	./src/rpc/getrpcent.3, ./src/rpc/getrpcent.c,
+	./src/rpc/getrpcport.3, ./src/rpc/getrpcport.c,
+	./src/rpc/key_call.c, ./src/rpc/key_prot_xdr.c,
+	./src/rpc/netname.c, ./src/rpc/netnamer.c,
+	./src/rpc/pmap_clnt.c, ./src/rpc/pmap_getmaps.c,
+	./src/rpc/pmap_getport.c, ./src/rpc/pmap_prot.c,
+	./src/rpc/pmap_prot2.c, ./src/rpc/pmap_rmt.c,
+	./src/rpc/publickey.3, ./src/rpc/publickey.5,
+	./src/rpc/rpc.3, ./src/rpc/rpc.5, ./src/rpc/rpc_callmsg.c,
+	./src/rpc/rpc_commondata.c, ./src/rpc/rpc_dtablesize.c,
+	./src/rpc/rpc_prot.c, ./src/rpc/rpc_secure.3,
+	./src/rpc/rpcdname.c, ./src/rpc/rstat.1,
+	./src/rpc/rstat_svc.8, ./src/rpc/rtems_portmapper.c,
+	./src/rpc/rtems_rpc.c, ./src/rpc/rtime.3, ./src/rpc/rtime.c,
+	./src/rpc/svc.c, ./src/rpc/svc_auth.c,
+	./src/rpc/svc_auth_des.c, ./src/rpc/svc_auth_unix.c,
+	./src/rpc/svc_raw.c, ./src/rpc/svc_run.c,
+	./src/rpc/svc_simple.c, ./src/rpc/svc_tcp.c,
+	./src/rpc/svc_udp.c, ./src/rpc/svc_unix.c,
+	./src/xdr/.cvsignore, ./src/xdr/Makefile.am, ./src/xdr/xdr.3,
+	./src/xdr/xdr.c, ./src/xdr/xdr_array.c,
+	./src/xdr/xdr_float.c, ./src/xdr/xdr_mem.c,
+	./src/xdr/xdr_rec.c, ./src/xdr/xdr_reference.c,
+	./src/xdr/xdr_sizeof.c, ./src/xdr/xdr_stdio.c,
+	./src/.cvsignore, ./src/Makefile.am: Moved to exec.
+
 2002-03-27	Ralf Corsepius <corsepiu@faw.uni-ulm.de>
 
 	* configure.ac:
diff --git a/c/src/librpc/Makefile.am b/c/src/librpc/Makefile.am
deleted file mode 100644
index 63706cd495..0000000000
--- a/c/src/librpc/Makefile.am
+++ /dev/null
@@ -1,16 +0,0 @@
-##
-## $Id$
-##
-
-ACLOCAL_AMFLAGS = -I ../../../aclocal
-
-if rpc_not_supported
-SUBDIRS =
-else
-SUBDIRS = include src
-endif
-
-EXTRA_DIST = README_RTEMS
-
-include $(top_srcdir)/../../../automake/subdirs.am
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/README_RTEMS b/c/src/librpc/README_RTEMS
deleted file mode 100644
index e60f8799aa..0000000000
--- a/c/src/librpc/README_RTEMS
+++ /dev/null
@@ -1,64 +0,0 @@
-USING RPC/XDR ON RTEMS
-======================
-For the most part, programmers using RPC/XDR routines on RTEMS
-can proceed as if they were to be using a POSIX/UNIX system.
-The only significant changes are those to start the portmapper
-and to allow use of RPC/XDR by multiple threads.
-
-Starting the portmapper
-=======================
-The SUN portmapper program has been modified to run as an RTEMS
-task.  Applications which need the portmapper can start this
-task by calling:
-	int rtems_rpc_start_portmapper (int priority);
-The return value is an RTEMS status code.
-
-Multi-threaded operation
-========================
-The RPC/XDR package has been modified to allow for multiple RTEMS
-tasks to use RPC/XDR routines.  If more than one task is to call
-an RPC/XDR routine, the additional tasks must call:
-	int rtems_rpc_task_init(void);
-before calling any RPC/XDR routines.  For example, the portmapper
-calls this routine since the portmapper uses RPC/XDR routines in
-a separate thread.
-The return value is an RTEMS status code.
-
-
-Porting Notes
-=============
-Most of the FreeBSD rpc library ports to RTEMS with little
-or no modification beyond that required to provide for operation
-in a multitasking environment.  Multitasking operation was
-provided by moving all `static persistence' variables into
-a single structure and using an RTEMS task variable to point
-to that structure.  
-
-Some of the library, however, has not made it into the RTEMS
-implementation.  FreeBSD source files which have been left out include:
-- Files which provide RPC to the AF_UNIX address family:
-	clnt_unix.c
-	svc_unix.c
-  An `ifndef __rtems__' was added to clnt_generic.c because clnt_unix.c
-  was omitted.
-- Files which need NIS:
-	auth_time.c
-- Files which provide DES authentication:
-	auth_des.c
-	authdes_prot.c
-	crypt_client.c
-	des_crypt.c
-	des_soft.c
-	getpublickey.c
-	key_call.c
-	key_prot_xdr.c
-	svc_auth_des.c
-
-The FreeBSD xdr source compiles and runs on RTEMS without modification.
-
-The original source was obtained from:
-	ftp://ftp.FreeBSD.org/pub/FreeBSD/
-		        branches/4.0-stable/src/lib/libc/rpc
-			branches/4.0-stable/src/lib/libc/xdr
-			branches/4.0-stable/src/include/rpc
-			branches/4.0-stable/src/include/rpcsvc
diff --git a/c/src/librpc/configure.ac b/c/src/librpc/configure.ac
deleted file mode 100644
index c695777bd5..0000000000
--- a/c/src/librpc/configure.ac
+++ /dev/null
@@ -1,44 +0,0 @@
-## Process this file with autoconf to produce a configure script.
-## 
-## $Id$
-
-AC_PREREQ(2.52)
-AC_INIT([rtems-c-src-librpc],[_RTEMS_VERSION],[rtems-bugs@OARcorp.com])
-AC_CONFIG_SRCDIR([include/rpc])
-RTEMS_TOP(../../..)
-AC_CONFIG_AUX_DIR(../../..)
-
-RTEMS_CANONICAL_TARGET_CPU
-RTEMS_CANONICAL_HOST
-
-AM_INIT_AUTOMAKE([no-define foreign 1.6])
-AM_MAINTAINER_MODE
-
-RTEMS_ENABLE_NETWORKING
-RTEMS_ENABLE_BARE
-
-RTEMS_ENV_RTEMSBSP
-RTEMS_CHECK_CPU
-RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP)
-
-RTEMS_PROG_CC_FOR_TARGET
-RTEMS_CANONICALIZE_TOOLS
-
-RTEMS_CHECK_NETWORKING(RTEMS_BSP)
-
-AM_CONDITIONAL(HAS_NETWORKING,test "$HAS_NETWORKING" = "yes")
-AM_CONDITIONAL(rpc_not_supported, test "$RTEMS_CPU" = "c4x")
-
-RTEMS_PROJECT_ROOT
-
-# Explicitly list all Makefiles here
-AC_CONFIG_FILES([Makefile
-include/Makefile
-include/rpc/Makefile
-include/rpcsvc/Makefile
-src/Makefile
-src/xdr/Makefile
-src/rpc/Makefile
-src/rpc/PSD.doc/Makefile
-])
-AC_OUTPUT
diff --git a/c/src/librpc/include/.cvsignore b/c/src/librpc/include/.cvsignore
deleted file mode 100644
index 282522db03..0000000000
--- a/c/src/librpc/include/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/c/src/librpc/include/Makefile.am b/c/src/librpc/include/Makefile.am
deleted file mode 100644
index fe331bc2a6..0000000000
--- a/c/src/librpc/include/Makefile.am
+++ /dev/null
@@ -1,9 +0,0 @@
-##
-## $Id$
-##
-
-
-SUBDIRS = rpc rpcsvc
-
-include $(top_srcdir)/../../../automake/subdirs.am
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/include/rpc/.cvsignore b/c/src/librpc/include/rpc/.cvsignore
deleted file mode 100644
index 282522db03..0000000000
--- a/c/src/librpc/include/rpc/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/c/src/librpc/include/rpc/Makefile.am b/c/src/librpc/include/rpc/Makefile.am
deleted file mode 100644
index 23564d4ad6..0000000000
--- a/c/src/librpc/include/rpc/Makefile.am
+++ /dev/null
@@ -1,27 +0,0 @@
-##
-## $Id$
-##
-
-
-include_rpcdir = $(includedir)/rpc
-
-H_FILES = auth.h auth_des.h auth_unix.h clnt.h des.h des_crypt.h pmap_clnt.h \
-    pmap_prot.h pmap_rmt.h rpc.h rpc_com.h rpc_msg.h svc.h svc_auth.h \
-    types.h xdr.h
-
-if HAS_NETWORKING
-include_rpc_HEADERS = $(H_FILES)
-PREINSTALL_FILES = $(PROJECT_INCLUDE)/rpc \
-    $(H_FILES:%=$(PROJECT_INCLUDE)/rpc/%)
-
-$(PROJECT_INCLUDE)/rpc:
-	@$(mkinstalldirs) $@
-$(PROJECT_INCLUDE)/rpc/%.h: %.h
-	$(INSTALL_DATA) $< $@
-endif
-
-all-local: $(PREINSTALL_FILES)
-
-EXTRA_DIST = $(H_FILES)
-
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/include/rpc/auth.h b/c/src/librpc/include/rpc/auth.h
deleted file mode 100644
index a15be39185..0000000000
--- a/c/src/librpc/include/rpc/auth.h
+++ /dev/null
@@ -1,260 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)auth.h 1.17 88/02/08 SMI
- *	from: @(#)auth.h	2.3 88/08/07 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/auth.h,v 1.15 1999/08/27 23:45:02 peter Exp $
- */
-
-/*
- * auth.h, Authentication interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The data structures are completely opaque to the client.  The client
- * is required to pass a AUTH * to routines that create rpc
- * "sessions".
- */
-
-#ifndef _RPC_AUTH_H
-#define _RPC_AUTH_H
-#include <sys/cdefs.h>
-#include <sys/socket.h>
-
-#define MAX_AUTH_BYTES	400
-#define MAXNETNAMELEN	255	/* maximum length of network user's name */
-
-/*
- * Status returned from authentication check
- */
-enum auth_stat {
-	AUTH_OK=0,
-	/*
-	 * failed at remote end
-	 */
-	AUTH_BADCRED=1,			/* bogus credentials (seal broken) */
-	AUTH_REJECTEDCRED=2,		/* client should begin new session */
-	AUTH_BADVERF=3,			/* bogus verifier (seal broken) */
-	AUTH_REJECTEDVERF=4,		/* verifier expired or was replayed */
-	AUTH_TOOWEAK=5,			/* rejected due to security reasons */
-	/*
-	 * failed locally
-	*/
-	AUTH_INVALIDRESP=6,		/* bogus response verifier */
-	AUTH_FAILED=7			/* some unknown reason */
-};
-
-union des_block {
-	struct {
-		u_int32_t high;
-		u_int32_t low;
-	} key;
-	char c[8];
-};
-typedef union des_block des_block;
-__BEGIN_DECLS
-extern bool_t xdr_des_block __P((XDR *, des_block *));
-__END_DECLS
-
-/*
- * Authentication info.  Opaque to client.
- */
-struct opaque_auth {
-	enum_t	oa_flavor;		/* flavor of auth */
-	caddr_t	oa_base;		/* address of more auth stuff */
-	u_int	oa_length;		/* not to exceed MAX_AUTH_BYTES */
-};
-__BEGIN_DECLS
-bool_t xdr_opaque_auth __P((XDR *xdrs, struct opaque_auth *ap));
-__END_DECLS
-
-
-/*
- * Auth handle, interface to client side authenticators.
- */
-typedef struct __rpc_auth {
-	struct	opaque_auth	ah_cred;
-	struct	opaque_auth	ah_verf;
-	union	des_block	ah_key;
-	struct auth_ops {
-		void	(*ah_nextverf) __P((struct __rpc_auth *));
-		/* nextverf & serialize */
-		int	(*ah_marshal) __P((struct __rpc_auth *, XDR *));
-		/* validate verifier */
-		int	(*ah_validate) __P((struct __rpc_auth *,
-				struct opaque_auth *));
-		/* refresh credentials */
-		int	(*ah_refresh) __P((struct __rpc_auth *));
-		/* destroy this structure */
-		void	(*ah_destroy) __P((struct __rpc_auth *));
-	} *ah_ops;
-	caddr_t ah_private;
-} AUTH;
-
-
-/*
- * Authentication ops.
- * The ops and the auth handle provide the interface to the authenticators.
- *
- * AUTH	*auth;
- * XDR	*xdrs;
- * struct opaque_auth verf;
- */
-#define AUTH_NEXTVERF(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-#define auth_nextverf(auth)		\
-		((*((auth)->ah_ops->ah_nextverf))(auth))
-
-#define AUTH_MARSHALL(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-#define auth_marshall(auth, xdrs)	\
-		((*((auth)->ah_ops->ah_marshal))(auth, xdrs))
-
-#define AUTH_VALIDATE(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-#define auth_validate(auth, verfp)	\
-		((*((auth)->ah_ops->ah_validate))((auth), verfp))
-
-#define AUTH_REFRESH(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-#define auth_refresh(auth)		\
-		((*((auth)->ah_ops->ah_refresh))(auth))
-
-#define AUTH_DESTROY(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-#define auth_destroy(auth)		\
-		((*((auth)->ah_ops->ah_destroy))(auth))
-
-
-extern struct opaque_auth _null_auth;
-
-/*
- * These are the various implementations of client side authenticators.
- */
-
-/*
- * Unix style authentication
- * AUTH *authunix_create(machname, uid, gid, len, aup_gids)
- *	char *machname;
- *	int uid;
- *	int gid;
- *	int len;
- *	int *aup_gids;
- */
-__BEGIN_DECLS
-struct sockaddr_in;
-extern AUTH *authunix_create		__P((char *, int, int, int, int *));
-extern AUTH *authunix_create_default	__P((void));
-extern AUTH *authnone_create		__P((void));
-__END_DECLS
-
-/* Forward compatibility with TI-RPC */
-#define authsys_create authunix_create
-#define authsys_create_default authunix_create_default
-
-/*
- * DES style authentication
- * AUTH *authdes_create(servername, window, timehost, ckey)
- * 	char *servername;		- network name of server
- *	u_int window;			- time to live
- * 	struct sockaddr *timehost;	- optional hostname to sync with
- * 	des_block *ckey;		- optional conversation key to use
- */
-__BEGIN_DECLS
-extern AUTH *authdes_create __P(( char *, u_int, struct sockaddr *, des_block * ));
-#ifdef NOTYET
-/*
- * TI-RPC supports this call, but it requires the inclusion of
- * NIS+-specific headers which would require the inclusion of other
- * headers which would result in a tangled mess. For now, the NIS+
- * code prototypes this routine internally.
- */
-extern AUTH *authdes_pk_create __P(( char *, netobj *, u_int,
-				     struct sockaddr *, des_block *,
-				     nis_server * ));
-#endif
-__END_DECLS
-
-/*
- * Netname manipulation routines.
- */
-__BEGIN_DECLS
-extern int netname2user __P(( char *, uid_t *, gid_t *, int *, gid_t *));
-extern int netname2host __P(( char *, char *, int ));
-extern int getnetname __P(( char * ));
-extern int user2netname __P(( char *, uid_t, char * ));
-extern int host2netname __P(( char *, char *, char * ));
-extern void passwd2des __P(( char *, char * ));
-__END_DECLS
-
-/*
- * Keyserv interface routines.
- * XXX Should not be here.
- */
-#ifndef HEXKEYBYTES
-#define HEXKEYBYTES 48
-#endif
-typedef char kbuf[HEXKEYBYTES];
-typedef char *namestr;
-
-struct netstarg {
-	kbuf st_priv_key;
-	kbuf st_pub_key;
-	namestr st_netname;
-};
-
-__BEGIN_DECLS
-extern int key_decryptsession __P(( const char *, des_block * ));
-extern int key_decryptsession_pk __P(( char *, netobj *, des_block * ));
-extern int key_encryptsession __P(( const char *, des_block * ));
-extern int key_encryptsession_pk __P(( char *, netobj *, des_block * ));
-extern int key_gendes __P(( des_block * ));
-extern int key_setsecret __P(( const char * ));
-extern int key_secretkey_is_set __P(( void ));
-extern int key_setnet __P(( struct netstarg * ));
-extern int key_get_conv __P(( char *, des_block * ));
-__END_DECLS
-
-/*
- * Publickey routines.
- */
-__BEGIN_DECLS
-extern int getpublickey __P(( char *, char * ));
-extern int getpublicandprivatekey __P(( char *, char * ));
-extern int getsecretkey __P(( char *, char *, char * ));
-__END_DECLS
-
-
-#define AUTH_NONE	0		/* no authentication */
-#define	AUTH_NULL	0		/* backward compatibility */
-#define	AUTH_UNIX	1		/* unix style (uid, gids) */
-#define	AUTH_SYS	1		/* forward compatibility */
-#define	AUTH_SHORT	2		/* short hand unix style */
-#define AUTH_DES	3		/* des style (encrypted timestamps) */
-
-#endif /* !_RPC_AUTH_H */
diff --git a/c/src/librpc/include/rpc/auth_des.h b/c/src/librpc/include/rpc/auth_des.h
deleted file mode 100644
index a7635f87e1..0000000000
--- a/c/src/librpc/include/rpc/auth_des.h
+++ /dev/null
@@ -1,109 +0,0 @@
-/*	@(#)auth_des.h	2.2 88/07/29 4.0 RPCSRC; from 1.3 88/02/08 SMI */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Copyright (c) 1988 by Sun Microsystems, Inc.
- */
-
-/*
- * auth_des.h, Protocol for DES style authentication for RPC
- */
-
-#ifndef _AUTH_DES_
-#define _AUTH_DES_
-
-/*
- * There are two kinds of "names": fullnames and nicknames
- */
-enum authdes_namekind {
-	ADN_FULLNAME, 
-	ADN_NICKNAME
-};
-
-/*
- * A fullname contains the network name of the client, 
- * a conversation key and the window
- */
-struct authdes_fullname {
-	char *name;		/* network name of client, up to MAXNETNAMELEN */
-	des_block key;		/* conversation key */
-	u_long window;		/* associated window */
-};
-
-
-/*
- * A credential 
- */
-struct authdes_cred {
-	enum authdes_namekind adc_namekind;
-	struct authdes_fullname adc_fullname;
-	u_long adc_nickname;
-};
-
-
-
-/*
- * A des authentication verifier 
- */
-struct authdes_verf {
-	union {
-		struct timeval adv_ctime;	/* clear time */
-		des_block adv_xtime;		/* crypt time */
-	} adv_time_u;
-	u_long adv_int_u;
-};
-
-/*
- * des authentication verifier: client variety
- *
- * adv_timestamp is the current time.
- * adv_winverf is the credential window + 1.
- * Both are encrypted using the conversation key.
- */
-#define adv_timestamp	adv_time_u.adv_ctime
-#define adv_xtimestamp	adv_time_u.adv_xtime
-#define adv_winverf	adv_int_u
-
-/*
- * des authentication verifier: server variety
- *
- * adv_timeverf is the client's timestamp + client's window
- * adv_nickname is the server's nickname for the client.
- * adv_timeverf is encrypted using the conversation key.
- */
-#define adv_timeverf	adv_time_u.adv_ctime
-#define adv_xtimeverf	adv_time_u.adv_xtime
-#define adv_nickname	adv_int_u
-
-__BEGIN_DECLS
-extern int authdes_getucred __P(( struct authdes_cred *, uid_t *, gid_t *, int *, gid_t * ));
-__END_DECLS
-
-#endif /* ndef _AUTH_DES_ */
diff --git a/c/src/librpc/include/rpc/auth_unix.h b/c/src/librpc/include/rpc/auth_unix.h
deleted file mode 100644
index 4b015b67ab..0000000000
--- a/c/src/librpc/include/rpc/auth_unix.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)auth_unix.h 1.8 88/02/08 SMI
- *	from: @(#)auth_unix.h	2.2 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/auth_unix.h,v 1.10 1999/08/27 23:45:03 peter Exp $
- */
-
-/*
- * auth_unix.h, Protocol for UNIX style authentication parameters for RPC
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-/*
- * The system is very weak.  The client uses no encryption for  it
- * credentials and only sends null verifiers.  The server sends backs
- * null verifiers or optionally a verifier that suggests a new short hand
- * for the credentials.
- */
-
-#ifndef _RPC_AUTH_UNIX_H
-#define _RPC_AUTH_UNIX_H
-#include <sys/cdefs.h>
-
-/* The machine name is part of a credential; it may not exceed 255 bytes */
-#define MAX_MACHINE_NAME 255
-
-/* gids compose part of a credential; there may not be more than 16 of them */
-#define NGRPS 16
-
-/*
- * Unix style credentials.
- */
-struct authunix_parms {
-	u_long	 aup_time;
-	char	*aup_machname;
-	int	 aup_uid;
-	int	 aup_gid;
-	u_int	 aup_len;
-	int	*aup_gids;
-};
-
-#define authsys_parms authunix_parms
-
-__BEGIN_DECLS
-extern bool_t xdr_authunix_parms __P((XDR *, struct authunix_parms *));
-__END_DECLS
-
-/*
- * If a response verifier has flavor AUTH_SHORT,
- * then the body of the response verifier encapsulates the following structure;
- * again it is serialized in the obvious fashion.
- */
-struct short_hand_verf {
-	struct opaque_auth new_cred;
-};
-
-#endif /* !_RPC_AUTH_UNIX_H */
diff --git a/c/src/librpc/include/rpc/clnt.h b/c/src/librpc/include/rpc/clnt.h
deleted file mode 100644
index dc0f12d25c..0000000000
--- a/c/src/librpc/include/rpc/clnt.h
+++ /dev/null
@@ -1,419 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)clnt.h 1.31 88/02/08 SMI
- *	from: @(#)clnt.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/clnt.h,v 1.11 1999/08/27 23:45:03 peter Exp $
- */
-
-/*
- * clnt.h - Client side remote procedure call interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_CLNT_H_
-#define _RPC_CLNT_H_
-#include <sys/cdefs.h>
-#include <sys/un.h>
-
-/*
- * Rpc calls return an enum clnt_stat.  This should be looked at more,
- * since each implementation is required to live with this (implementation
- * independent) list of errors.
- */
-enum clnt_stat {
-	RPC_SUCCESS=0,			/* call succeeded */
-	/*
-	 * local errors
-	 */
-	RPC_CANTENCODEARGS=1,		/* can't encode arguments */
-	RPC_CANTDECODERES=2,		/* can't decode results */
-	RPC_CANTSEND=3,			/* failure in sending call */
-	RPC_CANTRECV=4,			/* failure in receiving result */
-	RPC_TIMEDOUT=5,			/* call timed out */
-	/*
-	 * remote errors
-	 */
-	RPC_VERSMISMATCH=6,		/* rpc versions not compatible */
-	RPC_AUTHERROR=7,		/* authentication error */
-	RPC_PROGUNAVAIL=8,		/* program not available */
-	RPC_PROGVERSMISMATCH=9,		/* program version mismatched */
-	RPC_PROCUNAVAIL=10,		/* procedure unavailable */
-	RPC_CANTDECODEARGS=11,		/* decode arguments error */
-	RPC_SYSTEMERROR=12,		/* generic "other problem" */
-
-	/*
-	 * callrpc & clnt_create errors
-	 */
-	RPC_UNKNOWNHOST=13,		/* unknown host name */
-	RPC_UNKNOWNPROTO=17,		/* unkown protocol */
-
-	/*
-	 * _ create errors
-	 */
-	RPC_PMAPFAILURE=14,		/* the pmapper failed in its call */
-	RPC_PROGNOTREGISTERED=15,	/* remote program is not registered */
-	/*
-	 * unspecified error
-	 */
-	RPC_FAILED=16
-};
-
-
-/*
- * Error info.
- */
-struct rpc_err {
-	enum clnt_stat re_status;
-	union {
-		int RE_errno;		/* related system error */
-		enum auth_stat RE_why;	/* why the auth error occurred */
-		struct {
-			u_int32_t low;	/* lowest verion supported */
-			u_int32_t high;	/* highest verion supported */
-		} RE_vers;
-		struct {		/* maybe meaningful if RPC_FAILED */
-			int32_t s1;
-			int32_t s2;
-		} RE_lb;		/* life boot & debugging only */
-	} ru;
-#define	re_errno	ru.RE_errno
-#define	re_why		ru.RE_why
-#define	re_vers		ru.RE_vers
-#define	re_lb		ru.RE_lb
-};
-
-
-/*
- * Client rpc handle.
- * Created by individual implementations, see e.g. rpc_udp.c.
- * Client is responsible for initializing auth, see e.g. auth_none.c.
- */
-typedef struct __rpc_client {
-	AUTH	*cl_auth;			/* authenticator */
-	struct clnt_ops {
-		/* call remote procedure */
-		enum clnt_stat	(*cl_call) __P((struct __rpc_client *,
-					u_long, xdrproc_t, caddr_t, xdrproc_t,
-					caddr_t, struct timeval));
-		/* abort a call */
-		void		(*cl_abort) __P((struct __rpc_client *));
-		/* get specific error code */
-		void		(*cl_geterr) __P((struct __rpc_client *,
-					struct rpc_err *));
-		/* frees results */
-		bool_t		(*cl_freeres) __P((struct __rpc_client *,
-					xdrproc_t, caddr_t));
-		/* destroy this structure */
-		void		(*cl_destroy) __P((struct __rpc_client *));
-		/* the ioctl() of rpc */
-		bool_t          (*cl_control) __P((struct __rpc_client *, u_int,
-					void *));
-	} *cl_ops;
-	caddr_t			cl_private;	/* private stuff */
-} CLIENT;
-
-
-/*
- * client side rpc interface ops
- *
- * Parameter types are:
- *
- */
-
-/*
- * enum clnt_stat
- * CLNT_CALL(rh, proc, xargs, argsp, xres, resp, timeout)
- * 	CLIENT *rh;
- *	u_long proc;
- *	xdrproc_t xargs;
- *	caddr_t argsp;
- *	xdrproc_t xres;
- *	caddr_t resp;
- *	struct timeval timeout;
- */
-#define	CLNT_CALL(rh, proc, xargs, argsp, xres, resp, secs)	\
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, (caddr_t)argsp, \
-		xres, (caddr_t)resp, secs))
-#define	clnt_call(rh, proc, xargs, argsp, xres, resp, secs)	\
-	((*(rh)->cl_ops->cl_call)(rh, proc, xargs, (caddr_t)argsp, \
-		xres, (caddr_t)resp, secs))
-
-/*
- * void
- * CLNT_ABORT(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_ABORT(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-#define	clnt_abort(rh)	((*(rh)->cl_ops->cl_abort)(rh))
-
-/*
- * struct rpc_err
- * CLNT_GETERR(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_GETERR(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-#define	clnt_geterr(rh,errp)	((*(rh)->cl_ops->cl_geterr)(rh, errp))
-
-
-/*
- * bool_t
- * CLNT_FREERES(rh, xres, resp);
- * 	CLIENT *rh;
- *	xdrproc_t xres;
- *	caddr_t resp;
- */
-#define	CLNT_FREERES(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-#define	clnt_freeres(rh,xres,resp) ((*(rh)->cl_ops->cl_freeres)(rh,xres,resp))
-
-/*
- * bool_t
- * CLNT_CONTROL(cl, request, info)
- *      CLIENT *cl;
- *      u_int request;
- *      char *info;
- */
-#define	CLNT_CONTROL(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-#define	clnt_control(cl,rq,in) ((*(cl)->cl_ops->cl_control)(cl,rq,in))
-
-/*
- * control operations that apply to udp, tcp and unix transports
- *
- * Note: options marked XXX are no-ops in this implementation of RPC.
- * The are present in TI-RPC but can't be implemented here since they
- * depend on the presence of STREAMS/TLI, which we don't have.
- *
- */
-#define CLSET_TIMEOUT       1   /* set timeout (timeval) */
-#define CLGET_TIMEOUT       2   /* get timeout (timeval) */
-#define CLGET_SERVER_ADDR   3   /* get server's address (sockaddr) */
-#define CLGET_FD            6	/* get connections file descriptor */
-#define CLGET_SVC_ADDR      7   /* get server's address (netbuf)         XXX */
-#define CLSET_FD_CLOSE      8   /* close fd while clnt_destroy */
-#define CLSET_FD_NCLOSE     9   /* Do not close fd while clnt_destroy */
-#define CLGET_XID           10	/* Get xid */
-#define CLSET_XID           11	/* Set xid */
-#define CLGET_VERS          12	/* Get version number */
-#define CLSET_VERS          13	/* Set version number */
-#define CLGET_PROG	    14	/* Get program number */
-#define CLSET_PROG          15	/* Set program number */
-#define CLSET_SVC_ADDR      16	/* get server's address (netbuf)         XXX */
-#define CLSET_PUSH_TIMOD    17	/* push timod if not already present     XXX */
-#define CLSET_POP_TIMOD     18	/* pop timod                             XXX */
-
-/*
- * udp only control operations
- */
-#define CLSET_RETRY_TIMEOUT 4   /* set retry timeout (timeval) */
-#define CLGET_RETRY_TIMEOUT 5   /* get retry timeout (timeval) */
-
-/*
- * Operations which GSSAPI needs. (Bletch.)
- */
-#define CLGET_LOCAL_ADDR    19	/* get local addr (sockaddr) */
-
-
-/*
- * void
- * CLNT_DESTROY(rh);
- * 	CLIENT *rh;
- */
-#define	CLNT_DESTROY(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-#define	clnt_destroy(rh)	((*(rh)->cl_ops->cl_destroy)(rh))
-
-
-/*
- * RPCTEST is a test program which is accessible on every rpc
- * transport/port.  It is used for testing, performance evaluation,
- * and network administration.
- */
-
-#define RPCTEST_PROGRAM		((u_long)1)
-#define RPCTEST_VERSION		((u_long)1)
-#define RPCTEST_NULL_PROC	((u_long)2)
-#define RPCTEST_NULL_BATCH_PROC	((u_long)3)
-
-/*
- * By convention, procedure 0 takes null arguments and returns them
- */
-
-#define NULLPROC ((u_long)0)
-
-/*
- * Below are the client handle creation routines for the various
- * implementations of client side rpc.  They can return NULL if a
- * creation failure occurs.
- */
-
-/*
- * Memory based rpc (for speed check and testing)
- * CLIENT *
- * clntraw_create(prog, vers)
- *	u_long prog;
- *	u_long vers;
- */
-__BEGIN_DECLS
-extern CLIENT *clntraw_create	__P((u_long, u_long));
-__END_DECLS
-
-
-/*
- * Generic client creation routine. Supported protocols are "udp", "tcp"
- * and "unix".
- * CLIENT *
- * clnt_create(host, prog, vers, prot);
- *	char *host; 	-- hostname
- *	u_long prog;	-- program number
- *	u_long vers;	-- version number
- *	char *prot;	-- protocol
- */
-__BEGIN_DECLS
-extern CLIENT *clnt_create	__P((char *, u_long, u_long, char *));
-__END_DECLS
-
-
-/*
- * TCP based rpc
- * CLIENT *
- * clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long prog;
- *	u_long version;
- *	register int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-__BEGIN_DECLS
-extern CLIENT *clnttcp_create	__P((struct sockaddr_in *,
-				     u_long,
-				     u_long,
-				     int *,
-				     u_int,
-				     u_int));
-__END_DECLS
-
-
-/*
- * UDP based rpc.
- * CLIENT *
- * clntudp_create(raddr, program, version, wait, sockp)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait;
- *	int *sockp;
- *
- * Same as above, but you specify max packet sizes.
- * CLIENT *
- * clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
- *	struct sockaddr_in *raddr;
- *	u_long program;
- *	u_long version;
- *	struct timeval wait;
- *	int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-__BEGIN_DECLS
-extern CLIENT *clntudp_create	__P((struct sockaddr_in *,
-				     u_long,
-				     u_long,
-				     struct timeval,
-				     int *));
-extern CLIENT *clntudp_bufcreate __P((struct sockaddr_in *,
-				     u_long,
-				     u_long,
-				     struct timeval,
-				     int *,
-				     u_int,
-				     u_int));
-__END_DECLS
-
-
-/*
- * AF_UNIX based rpc
- * CLIENT *
- * clntunix_create(raddr, prog, vers, sockp, sendsz, recvsz)
- *	struct sockaddr_un *raddr;
- *	u_long prog;
- *	u_long version;
- *	register int *sockp;
- *	u_int sendsz;
- *	u_int recvsz;
- */
-__BEGIN_DECLS
-extern CLIENT *clntunix_create	__P((struct sockaddr_un *,
-				     u_long,
-				     u_long,
-				     int *,
-				     u_int,
-				     u_int));
-__END_DECLS
-
-
-/*
- * Print why creation failed
- */
-__BEGIN_DECLS
-extern void clnt_pcreateerror	__P((char *));			/* stderr */
-extern char *clnt_spcreateerror	__P((char *));			/* string */
-__END_DECLS
-
-/*
- * Like clnt_perror(), but is more verbose in its output
- */
-__BEGIN_DECLS
-extern void clnt_perrno		__P((enum clnt_stat));		/* stderr */
-extern char *clnt_sperrno	__P((enum clnt_stat));		/* string */
-__END_DECLS
-
-/*
- * Print an English error message, given the client error code
- */
-__BEGIN_DECLS
-extern void clnt_perror		__P((CLIENT *, char *)); 	/* stderr */
-extern char *clnt_sperror	__P((CLIENT *, char *));	/* string */
-__END_DECLS
-
-
-/*
- * If a creation fails, the following allows the user to figure out why.
- */
-struct rpc_createerr {
-	enum clnt_stat cf_stat;
-	struct rpc_err cf_error; /* useful when cf_stat == RPC_PMAPFAILURE */
-};
-
-extern struct rpc_createerr rpc_createerr;
-
-
-#define UDPMSGSIZE	8800	/* rpc imposed limit on udp msg size */
-#define RPCSMALLMSGSIZE	400	/* a more reasonable packet size */
-
-#endif /* !_RPC_CLNT_H */
diff --git a/c/src/librpc/include/rpc/des.h b/c/src/librpc/include/rpc/des.h
deleted file mode 100644
index f41e5a7804..0000000000
--- a/c/src/librpc/include/rpc/des.h
+++ /dev/null
@@ -1,82 +0,0 @@
-/*  @(#)des.h	2.2 88/08/10 4.0 RPCSRC; from 2.7 88/02/08 SMI  */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Generic DES driver interface
- * Keep this file hardware independent!
- * Copyright (c) 1986 by Sun Microsystems, Inc.
- */
-
-#define DES_MAXLEN 	65536	/* maximum # of bytes to encrypt  */
-#define DES_QUICKLEN	16	/* maximum # of bytes to encrypt quickly */
-
-enum desdir { ENCRYPT, DECRYPT };
-enum desmode { CBC, ECB };
-
-/*
- * parameters to ioctl call
- */
-struct desparams {
-	u_char des_key[8];	/* key (with low bit parity) */
-	enum desdir des_dir;	/* direction */
-	enum desmode des_mode;	/* mode */
-	u_char des_ivec[8];	/* input vector */
-	unsigned des_len;	/* number of bytes to crypt */
-	union {
-		u_char UDES_data[DES_QUICKLEN];
-		u_char *UDES_buf;
-	} UDES;
-#	define des_data UDES.UDES_data	/* direct data here if quick */
-#	define des_buf	UDES.UDES_buf	/* otherwise, pointer to data */
-};
-
-#ifdef notdef
-
-/*
- * These ioctls are only implemented in SunOS. Maybe someday
- * if somebody writes a driver for DES hardware that works
- * with FreeBSD, we can being that back.
- */
-
-/*
- * Encrypt an arbitrary sized buffer
- */
-#define	DESIOCBLOCK	_IOWR(d, 6, struct desparams)
-
-/* 
- * Encrypt of small amount of data, quickly
- */
-#define DESIOCQUICK	_IOWR(d, 7, struct desparams) 
-
-#endif
-
-/*
- * Software DES.
- */
-extern int _des_crypt __P(( char *, int, struct desparams * ));
diff --git a/c/src/librpc/include/rpc/des_crypt.h b/c/src/librpc/include/rpc/des_crypt.h
deleted file mode 100644
index c9458fcf24..0000000000
--- a/c/src/librpc/include/rpc/des_crypt.h
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
- * @(#)des_crypt.h	2.1 88/08/11 4.0 RPCSRC;	from 1.4 88/02/08 (C) 1986 SMI
- * $FreeBSD: src/include/rpc/des_crypt.h,v 1.2 1999/12/29 05:00:42 peter Exp $
- *
- * des_crypt.h, des library routine interface
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#include <sys/cdefs.h>
-#include <rpc/rpc.h>
-
-#define DES_MAXDATA 8192	/* max bytes encrypted in one call */
-#define DES_DIRMASK (1 << 0)
-#define DES_ENCRYPT (0*DES_DIRMASK)	/* Encrypt */
-#define DES_DECRYPT (1*DES_DIRMASK)	/* Decrypt */
-
-
-#define DES_DEVMASK (1 << 1)
-#define	DES_HW (0*DES_DEVMASK)	/* Use hardware device */ 
-#define DES_SW (1*DES_DEVMASK)	/* Use software device */
-
-
-#define DESERR_NONE 0	/* succeeded */
-#define DESERR_NOHWDEVICE 1	/* succeeded, but hw device not available */
-#define DESERR_HWERROR 2	/* failed, hardware/driver error */
-#define DESERR_BADPARAM 3	/* failed, bad parameter to call */
-
-#define DES_FAILED(err) \
-	((err) > DESERR_NOHWDEVICE)
-
-/*
- * cbc_crypt()
- * ecb_crypt()
- *
- * Encrypt (or decrypt) len bytes of a buffer buf.
- * The length must be a multiple of eight.
- * The key should have odd parity in the low bit of each byte.
- * ivec is the input vector, and is updated to the new one (cbc only).
- * The mode is created by oring together the appropriate parameters.
- * DESERR_NOHWDEVICE is returned if DES_HW was specified but
- * there was no hardware to do it on (the data will still be
- * encrypted though, in software).
- */
-
-
-/*
- * Cipher Block Chaining mode
- */
-__BEGIN_DECLS
-#ifdef __STDC__
-int cbc_crypt __P(( char *, char *, unsigned int, unsigned int, char *));
-#else
-cbc_crypt(/* key, buf, len, mode, ivec */); /*
-	char *key;	
-	char *buf;
-	unsigned len;
-	unsigned mode;
-	char *ivec;	
-*/ 
-#endif
-
-/*
- * Electronic Code Book mode
- */
-#ifdef __STDC__
-int ecb_crypt __P(( char *, char *, unsigned int, unsigned int ));
-#else
-ecb_crypt(/* key, buf, len, mode */); /*
-	char *key;	
-	char *buf;
-	unsigned len;
-	unsigned mode;
-*/
-#endif
-__END_DECLS
-
-#ifndef _KERNEL
-/* 
- * Set des parity for a key.
- * DES parity is odd and in the low bit of each byte
- */
-__BEGIN_DECLS
-#ifdef __STDC__
-void des_setparity __P(( char *));
-#else
-void
-des_setparity(/* key */); /*
-	char *key;	
-*/
-#endif
-__END_DECLS
-#endif
diff --git a/c/src/librpc/include/rpc/pmap_clnt.h b/c/src/librpc/include/rpc/pmap_clnt.h
deleted file mode 100644
index 2f4a2780dd..0000000000
--- a/c/src/librpc/include/rpc/pmap_clnt.h
+++ /dev/null
@@ -1,85 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)pmap_clnt.h 1.11 88/02/08 SMI
- *	from: @(#)pmap_clnt.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/pmap_clnt.h,v 1.11 1999/08/27 23:45:04 peter Exp $
- */
-
-/*
- * pmap_clnt.h
- * Supplies C routines to get to portmap services.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-/*
- * Usage:
- *	success = pmap_set(program, version, protocol, port);
- *	success = pmap_unset(program, version);
- *	port = pmap_getport(address, program, version, protocol);
- *	head = pmap_getmaps(address);
- *	clnt_stat = pmap_rmtcall(address, program, version, procedure,
- *		xdrargs, argsp, xdrres, resp, tout, port_ptr)
- *		(works for udp only.)
- * 	clnt_stat = clnt_broadcast(program, version, procedure,
- *		xdrargs, argsp,	xdrres, resp, eachresult)
- *		(like pmap_rmtcall, except the call is broadcasted to all
- *		locally connected nets.  For each valid response received,
- *		the procedure eachresult is called.  Its form is:
- *	done = eachresult(resp, raddr)
- *		bool_t done;
- *		caddr_t resp;
- *		struct sockaddr_in raddr;
- *		where resp points to the results of the call and raddr is the
- *		address if the responder to the broadcast.
- */
-
-#ifndef _RPC_PMAPCLNT_H
-#define _RPC_PMAPCLNT_H
-#include <sys/cdefs.h>
-
-__BEGIN_DECLS
-extern bool_t		pmap_set	__P((u_long, u_long, int, int));
-extern bool_t		pmap_unset	__P((u_long, u_long));
-extern struct pmaplist	*pmap_getmaps	__P((struct sockaddr_in *));
-extern enum clnt_stat	pmap_rmtcall	__P((struct sockaddr_in *,
-					     u_long, u_long, u_long,
-					     xdrproc_t, caddr_t,
-					     xdrproc_t, caddr_t,
-					     struct timeval, u_long *));
-extern enum clnt_stat	clnt_broadcast	__P((u_long, u_long, u_long,
-					     xdrproc_t, char *,
-					     xdrproc_t, char *,
-					     bool_t (*) __P((caddr_t,
-						 struct sockaddr_in *))));
-extern u_short		pmap_getport	__P((struct sockaddr_in *,
-					     u_long, u_long, u_int));
-__END_DECLS
-
-#endif /* !_RPC_PMAPCLNT_H */
diff --git a/c/src/librpc/include/rpc/pmap_prot.h b/c/src/librpc/include/rpc/pmap_prot.h
deleted file mode 100644
index 14f0837bfe..0000000000
--- a/c/src/librpc/include/rpc/pmap_prot.h
+++ /dev/null
@@ -1,104 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)pmap_prot.h 1.14 88/02/08 SMI
- *	from: @(#)pmap_prot.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/pmap_prot.h,v 1.10 1999/08/27 23:45:04 peter Exp $
- */
-
-/*
- * pmap_prot.h
- * Protocol for the local binder service, or pmap.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The following procedures are supported by the protocol:
- *
- * PMAPPROC_NULL() returns ()
- * 	takes nothing, returns nothing
- *
- * PMAPPROC_SET(struct pmap) returns (bool_t)
- * 	TRUE is success, FALSE is failure.  Registers the tuple
- *	[prog, vers, prot, port].
- *
- * PMAPPROC_UNSET(struct pmap) returns (bool_t)
- *	TRUE is success, FALSE is failure.  Un-registers pair
- *	[prog, vers].  prot and port are ignored.
- *
- * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
- *	0 is failure.  Otherwise returns the port number where the pair
- *	[prog, vers] is registered.  It may lie!
- *
- * PMAPPROC_DUMP() RETURNS (struct pmaplist *)
- *
- * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
- * 	RETURNS (port, string<>);
- * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc, encapsulatedargs);
- * 	Calls the procedure on the local machine.  If it is not registered,
- *	this procedure is quite; ie it does not return error information!!!
- *	This procedure only is supported on rpc/udp and calls via
- *	rpc/udp.  This routine only passes null authentication parameters.
- *	This file has no interface to xdr routines for PMAPPROC_CALLIT.
- *
- * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
- */
-
-#ifndef _RPC_PMAPPROT_H
-#define _RPC_PMAPPROT_H
-#include <sys/cdefs.h>
-
-#define PMAPPORT		((u_short)111)
-#define PMAPPROG		((u_long)100000)
-#define PMAPVERS		((u_long)2)
-#define PMAPVERS_PROTO		((u_long)2)
-#define PMAPVERS_ORIG		((u_long)1)
-#define PMAPPROC_NULL		((u_long)0)
-#define PMAPPROC_SET		((u_long)1)
-#define PMAPPROC_UNSET		((u_long)2)
-#define PMAPPROC_GETPORT	((u_long)3)
-#define PMAPPROC_DUMP		((u_long)4)
-#define PMAPPROC_CALLIT		((u_long)5)
-
-struct pmap {
-	long unsigned pm_prog;
-	long unsigned pm_vers;
-	long unsigned pm_prot;
-	long unsigned pm_port;
-};
-
-struct pmaplist {
-	struct pmap	pml_map;
-	struct pmaplist *pml_next;
-};
-
-__BEGIN_DECLS
-extern bool_t xdr_pmap		__P((XDR *, struct pmap *));
-extern bool_t xdr_pmaplist	__P((XDR *, struct pmaplist **));
-__END_DECLS
-
-#endif /* !_RPC_PMAPPROT_H */
diff --git a/c/src/librpc/include/rpc/pmap_rmt.h b/c/src/librpc/include/rpc/pmap_rmt.h
deleted file mode 100644
index e632f8deca..0000000000
--- a/c/src/librpc/include/rpc/pmap_rmt.h
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)pmap_rmt.h 1.2 88/02/08 SMI
- *	from: @(#)pmap_rmt.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/pmap_rmt.h,v 1.10 1999/08/27 23:45:05 peter Exp $
- */
-
-/*
- * Structures and XDR routines for parameters to and replies from
- * the portmapper remote-call-service.
- *
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_PMAPRMT_H
-#define _RPC_PMAPRMT_H
-#include <sys/cdefs.h>
-
-struct rmtcallargs {
-	u_long prog, vers, proc, arglen;
-	caddr_t args_ptr;
-	xdrproc_t xdr_args;
-};
-
-struct rmtcallres {
-	u_long *port_ptr;
-	u_long resultslen;
-	caddr_t results_ptr;
-	xdrproc_t xdr_results;
-};
-
-__BEGIN_DECLS
-extern bool_t xdr_rmtcall_args	__P((XDR *, struct rmtcallargs *));
-extern bool_t xdr_rmtcallres	__P((XDR *, struct rmtcallres *));
-__END_DECLS
-
-#endif /* !_RPC_PMAPRMT_H */
diff --git a/c/src/librpc/include/rpc/rpc.h b/c/src/librpc/include/rpc/rpc.h
deleted file mode 100644
index f68dc1be89..0000000000
--- a/c/src/librpc/include/rpc/rpc.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)rpc.h 1.9 88/02/08 SMI
- *	from: @(#)rpc.h	2.4 89/07/11 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/rpc.h,v 1.12 2000/01/26 09:02:40 shin Exp $
- */
-
-/*
- * rpc.h, Just includes the billions of rpc header files necessary to
- * do remote procedure calling.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-#ifndef _RPC_RPC_H
-#define _RPC_RPC_H
-
-#include <rpc/types.h>		/* some typedefs */
-#include <netinet/in.h>
-
-/* external data representation interfaces */
-#include <rpc/xdr.h>		/* generic (de)serializer */
-
-/* Client side only authentication */
-#include <rpc/auth.h>		/* generic authenticator (client side) */
-
-/* Client side (mostly) remote procedure call */
-#include <rpc/clnt.h>		/* generic rpc stuff */
-
-/* semi-private protocol headers */
-#include <rpc/rpc_msg.h>	/* protocol for rpc messages */
-#include <rpc/auth_unix.h>	/* protocol for unix style cred */
-/*
- *  Uncomment-out the next line if you are building the rpc library with
- *  DES Authentication (see the README file in the secure_rpc/ directory).
- */
-#include <rpc/auth_des.h>	/* protocol for des style cred */
-
-/* Server side only remote procedure callee */
-#include <rpc/svc.h>		/* service manager and multiplexer */
-#include <rpc/svc_auth.h>	/* service side authenticator */
-
-/*
- * COMMENT OUT THE NEXT INCLUDE (or add to the #ifndef) IF RUNNING ON
- * A VERSION OF UNIX THAT USES SUN'S NFS SOURCE.  These systems will
- * already have the structures defined by <rpc/netdb.h> included in <netdb.h>.
- */
-/* routines for parsing /etc/rpc */
-
-struct rpcent {
-      char    *r_name;        /* name of server for this rpc program */
-      char    **r_aliases;    /* alias list */
-      int     r_number;       /* rpc program number */
-};
-
-__BEGIN_DECLS
-extern struct rpcent *getrpcbyname	__P((char *));
-extern struct rpcent *getrpcbynumber	__P((int));
-extern struct rpcent *getrpcent		__P((void));
-extern int getrpcport __P((char *host, int prognum, int versnum, int proto));
-extern void setrpcent __P((int));
-extern void endrpcent __P((void));
-
-extern int bindresvport __P((int, struct sockaddr_in *));
-extern int bindresvport_sa __P((int, struct sockaddr *));
-extern int get_myaddress __P((struct sockaddr_in *));
-__END_DECLS
-
-int rtems_rpc_task_init (void);
-int rtems_rpc_start_portmapper (int priority);
-
-#ifdef _RTEMS_RPC_INTERNAL_
-/*
- * Multi-threaded support
- * Group all global and static variables into a single spot.
- * This area will be allocated on a per-task basis
- */
-struct rtems_rpc_task_variables {
-	int		svc_svc_maxfd;
-	fd_set		svc_svc_fdset;
-	void		*svc_xports;
-	int		svc_xportssize;
-	int		svc__svc_fdsetsize;
-	void		*svc__svc_fdset;
-	void		*svc_svc_head;
-
-	void		*clnt_perror_buf;
-
-	void		*clnt_raw_private;
-
-	void		*call_rpc_private;
-
-	void		*svc_raw_private;
-
-	void		*svc_simple_proglst;
-	void		*svc_simple_pl;
-	void		*svc_simple_transp;
-
-	void		*rpcdname_default_domain;
-
-	void		*svc_auths_Auths;
-};
-extern void *rtems_rpc_task_variables;
-
-#define svc_maxfd (((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_svc_maxfd)
-#define svc_fdset (((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_svc_fdset)
-#define __svc_fdsetsize (((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc__svc_fdsetsize)
-#define __svc_fdset (fd_set *)(((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc__svc_fdset)
-
-#endif /* _RTEMS_RPC_INTERNAL_ */
-
-#endif /* !_RPC_RPC_H */
diff --git a/c/src/librpc/include/rpc/rpc_com.h b/c/src/librpc/include/rpc/rpc_com.h
deleted file mode 100644
index 2cf5995d2d..0000000000
--- a/c/src/librpc/include/rpc/rpc_com.h
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986 - 1991 by Sun Microsystems, Inc.
- */
-
-/*
- * rpc_com.h, Common definitions for both the server and client side.
- * All for the topmost layer of rpc
- *
- */
-
-#ifndef _RPC_RPCCOM_H
-#define	_RPC_RPCCOM_H
-
-/* From: #pragma ident	"@(#)rpc_com.h	1.11	93/07/05 SMI" */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-/*
- * File descriptor to be used on xxx_create calls to get default descriptor
- */
-#define	RPC_ANYSOCK	-1
-#define	RPC_ANYFD	RPC_ANYSOCK
-/*
- * The max size of the transport, if the size cannot be determined
- * by other means.
- */
-#define	RPC_MAXDATASIZE 9000
-#define	RPC_MAXADDRSIZE 1024
-
-#if defined(__STDC__) || defined(__cplusplus)
-extern u_int __rpc_get_t_size (int, long);
-extern u_int __rpc_get_a_size (long);
-extern int __rpc_dtbsize (void);
-extern int _rpc_dtablesize (void);
-extern  int  _rpc_get_default_domain(char **);
-#else
-extern u_int __rpc_get_t_size ();
-extern u_int __rpc_get_a_size ();
-extern int __rpc_dtbsize ();
-extern int _rpc_dtablesize ();
-extern  int _rpc_get_default_domain();
-#endif
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _RPC_RPCCOM_H */
diff --git a/c/src/librpc/include/rpc/rpc_msg.h b/c/src/librpc/include/rpc/rpc_msg.h
deleted file mode 100644
index bc5dc223fd..0000000000
--- a/c/src/librpc/include/rpc/rpc_msg.h
+++ /dev/null
@@ -1,196 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)rpc_msg.h 1.7 86/07/16 SMI
- *	from: @(#)rpc_msg.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/rpc_msg.h,v 1.12 1999/08/27 23:45:05 peter Exp $
- */
-
-/*
- * rpc_msg.h
- * rpc message definition
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_RPCMSG_H
-#define _RPC_RPCMSG_H
-
-#define RPC_MSG_VERSION		((u_long) 2)
-#define RPC_SERVICE_PORT	((u_short) 2048)
-
-/*
- * Bottom up definition of an rpc message.
- * NOTE: call and reply use the same overall stuct but
- * different parts of unions within it.
- */
-
-enum msg_type {
-	CALL=0,
-	REPLY=1
-};
-
-enum reply_stat {
-	MSG_ACCEPTED=0,
-	MSG_DENIED=1
-};
-
-enum accept_stat {
-	SUCCESS=0,
-	PROG_UNAVAIL=1,
-	PROG_MISMATCH=2,
-	PROC_UNAVAIL=3,
-	GARBAGE_ARGS=4,
-	SYSTEM_ERR=5
-};
-
-enum reject_stat {
-	RPC_MISMATCH=0,
-	AUTH_ERROR=1
-};
-
-/*
- * Reply part of an rpc exchange
- */
-
-/*
- * Reply to an rpc request that was accepted by the server.
- * Note: there could be an error even though the request was
- * accepted.
- */
-struct accepted_reply {
-	struct opaque_auth	ar_verf;
-	enum accept_stat	ar_stat;
-	union {
-		struct {
-			u_int32_t	low;
-			u_int32_t	high;
-		} AR_versions;
-		struct {
-			caddr_t	where;
-			xdrproc_t proc;
-		} AR_results;
-		/* and many other null cases */
-	} ru;
-#define	ar_results	ru.AR_results
-#define	ar_vers		ru.AR_versions
-};
-
-/*
- * Reply to an rpc request that was rejected by the server.
- */
-struct rejected_reply {
-	enum reject_stat rj_stat;
-	union {
-		struct {
-			u_int32_t low;
-			u_int32_t high;
-		} RJ_versions;
-		enum auth_stat RJ_why;  /* why authentication did not work */
-	} ru;
-#define	rj_vers	ru.RJ_versions
-#define	rj_why	ru.RJ_why
-};
-
-/*
- * Body of a reply to an rpc request.
- */
-struct reply_body {
-	enum reply_stat rp_stat;
-	union {
-		struct accepted_reply RP_ar;
-		struct rejected_reply RP_dr;
-	} ru;
-#define	rp_acpt	ru.RP_ar
-#define	rp_rjct	ru.RP_dr
-};
-
-/*
- * Body of an rpc request call.
- */
-struct call_body {
-	u_int32_t cb_rpcvers;	/* must be equal to two */
-	u_int32_t cb_prog;
-	u_int32_t cb_vers;
-	u_int32_t cb_proc;
-	struct opaque_auth cb_cred;
-	struct opaque_auth cb_verf; /* protocol specific - provided by client */
-};
-
-/*
- * The rpc message
- */
-struct rpc_msg {
-	u_int32_t		rm_xid;
-	enum msg_type		rm_direction;
-	union {
-		struct call_body RM_cmb;
-		struct reply_body RM_rmb;
-	} ru;
-#define	rm_call		ru.RM_cmb
-#define	rm_reply	ru.RM_rmb
-};
-#define	acpted_rply	ru.RM_rmb.ru.RP_ar
-#define	rjcted_rply	ru.RM_rmb.ru.RP_dr
-
-__BEGIN_DECLS
-/*
- * XDR routine to handle a rpc message.
- * xdr_callmsg(xdrs, cmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *cmsg;
- */
-extern bool_t	xdr_callmsg	__P((XDR *, struct rpc_msg *));
-
-/*
- * XDR routine to pre-serialize the static part of a rpc message.
- * xdr_callhdr(xdrs, cmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *cmsg;
- */
-extern bool_t	xdr_callhdr	__P((XDR *, struct rpc_msg *));
-
-/*
- * XDR routine to handle a rpc reply.
- * xdr_replymsg(xdrs, rmsg)
- * 	XDR *xdrs;
- * 	struct rpc_msg *rmsg;
- */
-extern bool_t	xdr_replymsg	__P((XDR *, struct rpc_msg *));
-
-/*
- * Fills in the error part of a reply message.
- * _seterr_reply(msg, error)
- * 	struct rpc_msg *msg;
- * 	struct rpc_err *error;
- */
-struct rpc_err;
-extern void	_seterr_reply	__P((struct rpc_msg *, struct rpc_err *));
-__END_DECLS
-
-#endif /* !_RPC_RPCMSG_H */
diff --git a/c/src/librpc/include/rpc/svc.h b/c/src/librpc/include/rpc/svc.h
deleted file mode 100644
index e57a7454be..0000000000
--- a/c/src/librpc/include/rpc/svc.h
+++ /dev/null
@@ -1,324 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)svc.h 1.20 88/02/08 SMI
- *	from: @(#)svc.h	2.2 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/svc.h,v 1.16 1999/12/29 05:00:43 peter Exp $
- */
-
-/*
- * svc.h, Server-side remote procedure call interface.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_SVC_H
-#define _RPC_SVC_H
-#include <sys/cdefs.h>
-
-/*
- * This interface must manage two items concerning remote procedure calling:
- *
- * 1) An arbitrary number of transport connections upon which rpc requests
- * are received.  The two most notable transports are TCP and UDP;  they are
- * created and registered by routines in svc_tcp.c and svc_udp.c, respectively;
- * they in turn call xprt_register and xprt_unregister.
- *
- * 2) An arbitrary number of locally registered services.  Services are
- * described by the following four data: program number, version number,
- * "service dispatch" function, a transport handle, and a boolean that
- * indicates whether or not the exported program should be registered with a
- * local binder service;  if true the program's number and version and the
- * port number from the transport handle are registered with the binder.
- * These data are registered with the rpc svc system via svc_register.
- *
- * A service's dispatch function is called whenever an rpc request comes in
- * on a transport.  The request's program and version numbers must match
- * those of the registered service.  The dispatch function is passed two
- * parameters, struct svc_req * and SVCXPRT *, defined below.
- */
-
-enum xprt_stat {
-	XPRT_DIED,
-	XPRT_MOREREQS,
-	XPRT_IDLE
-};
-
-struct rpc_msg;
-
-/*
- * Server side transport handle
- */
-typedef struct __rpc_svcxprt {
-	int		xp_sock;
-	u_short		xp_port;	 /* associated port number */
-	struct xp_ops {
-	    /* receive incoming requests */
-	    bool_t	(*xp_recv) __P((struct __rpc_svcxprt *,
-				struct rpc_msg *));
-	    /* get transport status */
-	    enum xprt_stat (*xp_stat) __P((struct __rpc_svcxprt *));
-	    /* get arguments */
-	    bool_t	(*xp_getargs) __P((struct __rpc_svcxprt *, xdrproc_t,
-				caddr_t));
-	    /* send reply */
-	    bool_t	(*xp_reply) __P((struct __rpc_svcxprt *,
-				struct rpc_msg *));
-	    /* free mem allocated for args */
-	    bool_t	(*xp_freeargs) __P((struct __rpc_svcxprt *, xdrproc_t,
-				caddr_t));
-	    /* destroy this struct */
-	    void	(*xp_destroy) __P((struct __rpc_svcxprt *));
-	} *xp_ops;
-	int		xp_addrlen;	 /* length of remote address */
-	struct sockaddr_in xp_raddr;	 /* remote address */
-	struct opaque_auth xp_verf;	 /* raw response verifier */
-	caddr_t		xp_p1;		 /* private */
-	caddr_t		xp_p2;		 /* private */
-} SVCXPRT;
-
-/*
- *  Approved way of getting address of caller
- */
-#define svc_getcaller(x) (&(x)->xp_raddr)
-
-/*
- * Operations defined on an SVCXPRT handle
- *
- * SVCXPRT		*xprt;
- * struct rpc_msg	*msg;
- * xdrproc_t		 xargs;
- * caddr_t		 argsp;
- */
-#define SVC_RECV(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
-#define svc_recv(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_recv)((xprt), (msg))
-
-#define SVC_STAT(xprt)					\
-	(*(xprt)->xp_ops->xp_stat)(xprt)
-#define svc_stat(xprt)					\
-	(*(xprt)->xp_ops->xp_stat)(xprt)
-
-#define SVC_GETARGS(xprt, xargs, argsp)			\
-	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
-#define svc_getargs(xprt, xargs, argsp)			\
-	(*(xprt)->xp_ops->xp_getargs)((xprt), (xargs), (argsp))
-
-#define SVC_REPLY(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
-#define svc_reply(xprt, msg)				\
-	(*(xprt)->xp_ops->xp_reply) ((xprt), (msg))
-
-#define SVC_FREEARGS(xprt, xargs, argsp)		\
-	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
-#define svc_freeargs(xprt, xargs, argsp)		\
-	(*(xprt)->xp_ops->xp_freeargs)((xprt), (xargs), (argsp))
-
-#define SVC_DESTROY(xprt)				\
-	(*(xprt)->xp_ops->xp_destroy)(xprt)
-#define svc_destroy(xprt)				\
-	(*(xprt)->xp_ops->xp_destroy)(xprt)
-
-
-/*
- * Service request
- */
-struct svc_req {
-	u_int32_t	rq_prog;	/* service program number */
-	u_int32_t	rq_vers;	/* service protocol version */
-	u_int32_t	rq_proc;	/* the desired procedure */
-	struct opaque_auth rq_cred;	/* raw creds from the wire */
-	caddr_t		rq_clntcred;	/* read only cooked cred */
-	SVCXPRT	*rq_xprt;		/* associated transport */
-};
-
-
-/*
- * Service registration
- *
- * svc_register(xprt, prog, vers, dispatch, protocol)
- *	SVCXPRT *xprt;
- *	u_long prog;
- *	u_long vers;
- *	void (*dispatch)();
- *	int protocol;        (like TCP or UDP, zero means do not register)
- */
-__BEGIN_DECLS
-extern bool_t	svc_register __P((SVCXPRT *, u_long, u_long,
-			void (*) __P((struct svc_req *, SVCXPRT *)), int));
-__END_DECLS
-
-/*
- * Service un-registration
- *
- * svc_unregister(prog, vers)
- *	u_long prog;
- *	u_long vers;
- */
-__BEGIN_DECLS
-extern void	svc_unregister __P((u_long, u_long));
-__END_DECLS
-
-/*
- * Transport registration.
- *
- * xprt_register(xprt)
- *	SVCXPRT *xprt;
- */
-__BEGIN_DECLS
-extern void	xprt_register	__P((SVCXPRT *));
-__END_DECLS
-
-/*
- * Transport un-register
- *
- * xprt_unregister(xprt)
- *	SVCXPRT *xprt;
- */
-__BEGIN_DECLS
-extern void	xprt_unregister	__P((SVCXPRT *));
-__END_DECLS
-
-
-
-
-/*
- * When the service routine is called, it must first check to see if it
- * knows about the procedure;  if not, it should call svcerr_noproc
- * and return.  If so, it should deserialize its arguments via
- * SVC_GETARGS (defined above).  If the deserialization does not work,
- * svcerr_decode should be called followed by a return.  Successful
- * decoding of the arguments should be followed the execution of the
- * procedure's code and a call to svc_sendreply.
- *
- * Also, if the service refuses to execute the procedure due to too-
- * weak authentication parameters, svcerr_weakauth should be called.
- * Note: do not confuse access-control failure with weak authentication!
- *
- * NB: In pure implementations of rpc, the caller always waits for a reply
- * msg.  This message is sent when svc_sendreply is called.
- * Therefore pure service implementations should always call
- * svc_sendreply even if the function logically returns void;  use
- * xdr.h - xdr_void for the xdr routine.  HOWEVER, tcp based rpc allows
- * for the abuse of pure rpc via batched calling or pipelining.  In the
- * case of a batched call, svc_sendreply should NOT be called since
- * this would send a return message, which is what batching tries to avoid.
- * It is the service/protocol writer's responsibility to know which calls are
- * batched and which are not.  Warning: responding to batch calls may
- * deadlock the caller and server processes!
- */
-
-__BEGIN_DECLS
-extern bool_t	svc_sendreply	__P((SVCXPRT *, xdrproc_t, char *));
-extern void	svcerr_decode	__P((SVCXPRT *));
-extern void	svcerr_weakauth	__P((SVCXPRT *));
-extern void	svcerr_noproc	__P((SVCXPRT *));
-extern void	svcerr_progvers	__P((SVCXPRT *, u_long, u_long));
-extern void	svcerr_auth	__P((SVCXPRT *, enum auth_stat));
-extern void	svcerr_noprog	__P((SVCXPRT *));
-extern void	svcerr_systemerr __P((SVCXPRT *));
-__END_DECLS
-
-/*
- * Lowest level dispatching -OR- who owns this process anyway.
- * Somebody has to wait for incoming requests and then call the correct
- * service routine.  The routine svc_run does infinite waiting; i.e.,
- * svc_run never returns.
- * Since another (co-existant) package may wish to selectively wait for
- * incoming calls or other events outside of the rpc architecture, the
- * routine svc_getreq is provided.  It must be passed readfds, the
- * "in-place" results of a select system call (see select, section 2).
- */
-
-/*
- * Global keeper of rpc service descriptors in use
- * dynamic; must be inspected before each call to select
- */
-extern int svc_maxfd;
-extern fd_set svc_fdset;
-#define svc_fds svc_fdset.fds_bits[0]	/* compatibility */
-
-#ifndef _KERNEL
-/*
- * a small program implemented by the svc_rpc implementation itself;
- * also see clnt.h for protocol numbers.
- */
-extern void rpctest_service();
-#endif
-
-__BEGIN_DECLS
-extern void	svc_getreq	__P((int));
-extern void	svc_getreqset	__P((fd_set *));
-extern void	svc_getreqset2	__P((fd_set *, int)); /* XXX: nonstd, undoc */
-extern void	svc_run		__P((void));
-__END_DECLS
-
-/*
- * Socket to use on svcxxx_create call to get default socket
- */
-#define	RPC_ANYSOCK	-1
-
-/*
- * These are the existing service side transport implementations
- */
-
-/*
- * Memory based rpc for testing and timing.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svcraw_create __P((void));
-__END_DECLS
-
-
-/*
- * Udp based rpc.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svcudp_create __P((int));
-extern SVCXPRT *svcudp_bufcreate __P((int, u_int, u_int));
-__END_DECLS
-
-
-/*
- * Tcp based rpc.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svctcp_create __P((int, u_int, u_int));
-extern SVCXPRT *svcfd_create __P((int, u_int, u_int));
-__END_DECLS
-
-/*
- * AF_UNIX socket based rpc.
- */
-__BEGIN_DECLS
-extern SVCXPRT *svcunix_create __P((int, u_int, u_int, char *));
-extern SVCXPRT *svcunixfd_create __P((int, u_int, u_int));
-__END_DECLS
-
-#endif /* !_RPC_SVC_H */
diff --git a/c/src/librpc/include/rpc/svc_auth.h b/c/src/librpc/include/rpc/svc_auth.h
deleted file mode 100644
index a203d8cbeb..0000000000
--- a/c/src/librpc/include/rpc/svc_auth.h
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)svc_auth.h 1.6 86/07/16 SMI
- *	from: @(#)svc_auth.h	2.1 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/svc_auth.h,v 1.12 1999/08/27 23:45:05 peter Exp $
- */
-
-/*
- * svc_auth.h, Service side of rpc authentication.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_SVCAUTH_H
-#define _RPC_SVCAUTH_H
-
-struct rpc_msg;
-struct svc_req;
-
-/*
- * Server side authenticator
- */
-__BEGIN_DECLS
-extern enum auth_stat _authenticate __P((struct svc_req *, struct rpc_msg *));
-extern int svc_auth_reg __P((int, enum auth_stat (*)(struct svc_req *,
-						     struct rpc_msg *)));
-extern enum auth_stat _svcauth_des __P((struct svc_req *, struct rpc_msg *));
-__END_DECLS
-
-#endif /* !_RPC_SVCAUTH_H */
diff --git a/c/src/librpc/include/rpc/types.h b/c/src/librpc/include/rpc/types.h
deleted file mode 100644
index c907674c51..0000000000
--- a/c/src/librpc/include/rpc/types.h
+++ /dev/null
@@ -1,62 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)types.h 1.18 87/07/24 SMI
- *	from: @(#)types.h	2.3 88/08/15 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/types.h,v 1.9 1999/08/27 23:45:06 peter Exp $
- */
-
-/*
- * Rpc additions to <sys/types.h>
- */
-#ifndef _RPC_TYPES_H
-#define _RPC_TYPES_H
-
-#define	bool_t	int32_t
-#define	enum_t	int32_t
-#define __dontcare__	-1
-
-#ifndef FALSE
-#	define FALSE	(0)
-#endif
-#ifndef TRUE
-#	define TRUE	(1)
-#endif
-#ifndef NULL
-#	define NULL	0
-#endif
-
-#define mem_alloc(bsize)	malloc(bsize)
-#define mem_free(ptr, bsize)	free(ptr)
-
-#ifndef makedev /* ie, we haven't already included it */
-#include <sys/types.h>
-#endif
-#include <sys/time.h>
-
-#endif /* !_RPC_TYPES_H */
diff --git a/c/src/librpc/include/rpc/xdr.h b/c/src/librpc/include/rpc/xdr.h
deleted file mode 100644
index 75c2493176..0000000000
--- a/c/src/librpc/include/rpc/xdr.h
+++ /dev/null
@@ -1,314 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- *	from: @(#)xdr.h 1.19 87/04/22 SMI
- *	from: @(#)xdr.h	2.2 88/07/29 4.0 RPCSRC
- * $FreeBSD: src/include/rpc/xdr.h,v 1.14 1999/12/29 05:00:44 peter Exp $
- */
-
-/*
- * xdr.h, External Data Representation Serialization Routines.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#ifndef _RPC_XDR_H
-#define _RPC_XDR_H
-#include <sys/cdefs.h>
-
-/*
- * XDR provides a conventional way for converting between C data
- * types and an external bit-string representation.  Library supplied
- * routines provide for the conversion on built-in C data types.  These
- * routines and utility routines defined here are used to help implement
- * a type encode/decode routine for each user-defined type.
- *
- * Each data type provides a single procedure which takes two arguments:
- *
- *	bool_t
- *	xdrproc(xdrs, argresp)
- *		XDR *xdrs;
- *		<type> *argresp;
- *
- * xdrs is an instance of a XDR handle, to which or from which the data
- * type is to be converted.  argresp is a pointer to the structure to be
- * converted.  The XDR handle contains an operation field which indicates
- * which of the operations (ENCODE, DECODE * or FREE) is to be performed.
- *
- * XDR_DECODE may allocate space if the pointer argresp is null.  This
- * data can be freed with the XDR_FREE operation.
- *
- * We write only one procedure per data type to make it easy
- * to keep the encode and decode procedures for a data type consistent.
- * In many cases the same code performs all operations on a user defined type,
- * because all the hard work is done in the component type routines.
- * decode as a series of calls on the nested data types.
- */
-
-/*
- * Xdr operations.  XDR_ENCODE causes the type to be encoded into the
- * stream.  XDR_DECODE causes the type to be extracted from the stream.
- * XDR_FREE can be used to release the space allocated by an XDR_DECODE
- * request.
- */
-enum xdr_op {
-	XDR_ENCODE=0,
-	XDR_DECODE=1,
-	XDR_FREE=2
-};
-
-/*
- * This is the number of bytes per unit of external data.
- */
-#define BYTES_PER_XDR_UNIT	(4)
-#define RNDUP(x)  ((((x) + BYTES_PER_XDR_UNIT - 1) / BYTES_PER_XDR_UNIT) \
-		    * BYTES_PER_XDR_UNIT)
-
-/*
- * The XDR handle.
- * Contains operation which is being applied to the stream,
- * an operations vector for the particular implementation (e.g. see xdr_mem.c),
- * and two private fields for the use of the particular implementation.
- */
-typedef struct __rpc_xdr {
-	enum xdr_op	x_op;		/* operation; fast additional param */
-	struct xdr_ops {
-		/* get a long from underlying stream */
-		bool_t	(*x_getlong) __P((struct __rpc_xdr *, long *));
-		/* put a long to underlying stream */
-		bool_t	(*x_putlong) __P((struct __rpc_xdr *, long *));
-		/* get some bytes from underlying stream */
-		bool_t	(*x_getbytes) __P((struct __rpc_xdr *, caddr_t, u_int));
-		/* put some bytes to underlying stream */
-		bool_t	(*x_putbytes) __P((struct __rpc_xdr *, caddr_t, u_int));
-		/* returns bytes off from beginning */
-		u_int	(*x_getpostn) __P((struct __rpc_xdr *));
-		/* lets you reposition the stream */
-		bool_t  (*x_setpostn) __P((struct __rpc_xdr *, u_int));
-		/* buf quick ptr to buffered data */
-		int32_t *(*x_inline) __P((struct __rpc_xdr *, u_int));
-		/* free privates of this xdr_stream */
-		void	(*x_destroy) __P((struct __rpc_xdr *));
-	} *x_ops;
-	caddr_t 	x_public;	/* users' data */
-	caddr_t		x_private;	/* pointer to private data */
-	caddr_t 	x_base;		/* private used for position info */
-	int		x_handy;	/* extra private word */
-} XDR;
-
-/*
- * A xdrproc_t exists for each data type which is to be encoded or decoded.
- *
- * The second argument to the xdrproc_t is a pointer to an opaque pointer.
- * The opaque pointer generally points to a structure of the data type
- * to be decoded.  If this pointer is 0, then the type routines should
- * allocate dynamic storage of the appropriate size and return it.
- */
-#ifdef _KERNEL
-typedef	bool_t (*xdrproc_t) __P((XDR *, void *, u_int));
-#else
-/*
- * XXX can't actually prototype it, because some take two args!!!
- */
-typedef	bool_t (*xdrproc_t) __P((/* XDR *, void *, u_int */));
-#endif
-
-/*
- * Operations defined on a XDR handle
- *
- * XDR		*xdrs;
- * long		*longp;
- * caddr_t	 addr;
- * u_int	 len;
- * u_int	 pos;
- */
-#define XDR_GETLONG(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
-#define xdr_getlong(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_getlong)(xdrs, longp)
-
-#define XDR_PUTLONG(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
-#define xdr_putlong(xdrs, longp)			\
-	(*(xdrs)->x_ops->x_putlong)(xdrs, longp)
-
-#define XDR_GETBYTES(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
-#define xdr_getbytes(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_getbytes)(xdrs, addr, len)
-
-#define XDR_PUTBYTES(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
-#define xdr_putbytes(xdrs, addr, len)			\
-	(*(xdrs)->x_ops->x_putbytes)(xdrs, addr, len)
-
-#define XDR_GETPOS(xdrs)				\
-	(*(xdrs)->x_ops->x_getpostn)(xdrs)
-#define xdr_getpos(xdrs)				\
-	(*(xdrs)->x_ops->x_getpostn)(xdrs)
-
-#define XDR_SETPOS(xdrs, pos)				\
-	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
-#define xdr_setpos(xdrs, pos)				\
-	(*(xdrs)->x_ops->x_setpostn)(xdrs, pos)
-
-#define	XDR_INLINE(xdrs, len)				\
-	(*(xdrs)->x_ops->x_inline)(xdrs, len)
-#define	xdr_inline(xdrs, len)				\
-	(*(xdrs)->x_ops->x_inline)(xdrs, len)
-
-#define	XDR_DESTROY(xdrs)				\
-	if ((xdrs)->x_ops->x_destroy) 			\
-		(*(xdrs)->x_ops->x_destroy)(xdrs)
-#define	xdr_destroy(xdrs)				\
-	if ((xdrs)->x_ops->x_destroy) 			\
-		(*(xdrs)->x_ops->x_destroy)(xdrs)
-
-/*
- * Support struct for discriminated unions.
- * You create an array of xdrdiscrim structures, terminated with
- * a entry with a null procedure pointer.  The xdr_union routine gets
- * the discriminant value and then searches the array of structures
- * for a matching value.  If a match is found the associated xdr routine
- * is called to handle that part of the union.  If there is
- * no match, then a default routine may be called.
- * If there is no match and no default routine it is an error.
- */
-#define NULL_xdrproc_t ((xdrproc_t)0)
-struct xdr_discrim {
-	int	value;
-	xdrproc_t proc;
-};
-
-/*
- * In-line routines for fast encode/decode of primitive data types.
- * Caveat emptor: these use single memory cycles to get the
- * data from the underlying buffer, and will fail to operate
- * properly if the data is not aligned.  The standard way to use these
- * is to say:
- *	if ((buf = XDR_INLINE(xdrs, count)) == NULL)
- *		return (FALSE);
- *	<<< macro calls >>>
- * where ``count'' is the number of bytes of data occupied
- * by the primitive data types.
- *
- * N.B. and frozen for all time: each data type here uses 4 bytes
- * of external representation.
- */
-#define IXDR_GET_LONG(buf)		((long)ntohl((u_long)*(buf)++))
-#define IXDR_PUT_LONG(buf, v)		(*(buf)++ = (long)htonl((u_long)v))
-
-#define IXDR_GET_BOOL(buf)		((bool_t)IXDR_GET_LONG(buf))
-#define IXDR_GET_ENUM(buf, t)		((t)IXDR_GET_LONG(buf))
-#define IXDR_GET_U_LONG(buf)		((u_long)IXDR_GET_LONG(buf))
-#define IXDR_GET_SHORT(buf)		((short)IXDR_GET_LONG(buf))
-#define IXDR_GET_U_SHORT(buf)		((u_short)IXDR_GET_LONG(buf))
-
-#define IXDR_PUT_BOOL(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
-#define IXDR_PUT_ENUM(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
-#define IXDR_PUT_U_LONG(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
-#define IXDR_PUT_SHORT(buf, v)		IXDR_PUT_LONG((buf), ((long)(v)))
-#define IXDR_PUT_U_SHORT(buf, v)	IXDR_PUT_LONG((buf), ((long)(v)))
-
-/*
- * These are the "generic" xdr routines.
- */
-__BEGIN_DECLS
-extern bool_t	xdr_void	__P((void));
-extern bool_t	xdr_int		__P((XDR *, int *));
-extern bool_t	xdr_u_int	__P((XDR *, u_int *));
-extern bool_t	xdr_long	__P((XDR *, long *));
-extern bool_t	xdr_u_long	__P((XDR *, u_long *));
-extern bool_t	xdr_short	__P((XDR *, short *));
-extern bool_t	xdr_u_short	__P((XDR *, u_short *));
-extern bool_t	xdr_int16_t	__P((XDR *, int16_t *));
-extern bool_t	xdr_u_int16_t	__P((XDR *, u_int16_t *));
-extern bool_t	xdr_int32_t	__P((XDR *, int32_t *));
-extern bool_t	xdr_u_int32_t	__P((XDR *, u_int32_t *));
-extern bool_t	xdr_int64_t	__P((XDR *, int64_t *));
-extern bool_t	xdr_u_int64_t	__P((XDR *, u_int64_t *));
-extern bool_t	xdr_bool	__P((XDR *, bool_t *));
-extern bool_t	xdr_enum	__P((XDR *, enum_t *));
-extern bool_t	xdr_array	__P((XDR *, char **, u_int *, u_int, u_int, xdrproc_t));
-extern bool_t	xdr_bytes	__P((XDR *, char **, u_int *, u_int));
-extern bool_t	xdr_opaque	__P((XDR *, caddr_t, u_int));
-extern bool_t	xdr_string	__P((XDR *, char **, u_int));
-extern bool_t	xdr_union	__P((XDR *, enum_t *, char *, struct xdr_discrim *, xdrproc_t));
-extern unsigned long	xdr_sizeof __P((xdrproc_t, void *));
-extern bool_t	xdr_char	__P((XDR *, char *));
-extern bool_t	xdr_u_char	__P((XDR *, u_char *));
-extern bool_t	xdr_vector	__P((XDR *, char *, u_int, u_int, xdrproc_t));
-extern bool_t	xdr_float	__P((XDR *, float *));
-extern bool_t	xdr_double	__P((XDR *, double *));
-extern bool_t	xdr_reference	__P((XDR *, caddr_t *, u_int, xdrproc_t));
-extern bool_t	xdr_pointer	__P((XDR *, caddr_t *, u_int, xdrproc_t));
-extern bool_t	xdr_wrapstring	__P((XDR *, char **));
-extern void	xdr_free 	__P((xdrproc_t, char *));
-__END_DECLS
-
-/*
- * Common opaque bytes objects used by many rpc protocols;
- * declared here due to commonality.
- */
-#define MAX_NETOBJ_SZ 1024
-struct netobj {
-	u_int	n_len;
-	char	*n_bytes;
-};
-typedef struct netobj netobj;
-extern bool_t   xdr_netobj __P((XDR *, struct netobj *));
-
-/*
- * These are the public routines for the various implementations of
- * xdr streams.
- */
-__BEGIN_DECLS
-/* XDR using memory buffers */
-extern void   xdrmem_create	__P((XDR *, char *, u_int, enum xdr_op));
-
-#ifdef _STDIO_H_
-/* XDR using stdio library */
-extern void   xdrstdio_create	__P((XDR *, FILE *, enum xdr_op));
-#endif
-
-/* XDR pseudo records for tcp */
-extern void   xdrrec_create	__P((XDR *, u_int, u_int, char *,
-				int (*) __P((caddr_t, caddr_t, int)),
-				int (*) __P((caddr_t, caddr_t, int))));
-
-/* make end of xdr record */
-extern bool_t xdrrec_endofrecord __P((XDR *, bool_t));
-
-/* move to beginning of next record */
-extern bool_t xdrrec_skiprecord	__P((XDR *));
-
-/* true if no more input */
-extern bool_t xdrrec_eof	__P((XDR *));
-__END_DECLS
-
-#endif /* !_RPC_XDR_H */
diff --git a/c/src/librpc/include/rpcsvc/.cvsignore b/c/src/librpc/include/rpcsvc/.cvsignore
deleted file mode 100644
index 282522db03..0000000000
--- a/c/src/librpc/include/rpcsvc/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/c/src/librpc/include/rpcsvc/Makefile.am b/c/src/librpc/include/rpcsvc/Makefile.am
deleted file mode 100644
index 03237f6b8b..0000000000
--- a/c/src/librpc/include/rpcsvc/Makefile.am
+++ /dev/null
@@ -1,12 +0,0 @@
-## $Id$
-
-
-## Currently unused
-
-EXTRA_DIST = bootparam_prot.x crypt.x key_prot.x klm_prot.x mount.x \
-    nfs_prot.x nis.x nis_cache.x nis_callback.x nis_db.h nis_object.x \
-    nis_tags.h nislib.h nlm_prot.x pmap_prot.x rex.x rnusers.x rquota.x \
-    rstat.x rwall.x sm_inter.x spray.x yp.x yp_prot.h ypclnt.h yppasswd.x \
-    ypupdate_prot.x ypxfrd.x
-
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/include/rpcsvc/bootparam_prot.x b/c/src/librpc/include/rpcsvc/bootparam_prot.x
deleted file mode 100644
index 0f74c8f8ad..0000000000
--- a/c/src/librpc/include/rpcsvc/bootparam_prot.x
+++ /dev/null
@@ -1,103 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * RPC for bootparms service.
- * There are two procedures:
- *   WHOAMI takes a net address and returns a client name and also a
- *	likely net address for routing
- *   GETFILE takes a client name and file identifier and returns the
- *	server name, server net address and pathname for the file.
- *   file identifiers typically include root, swap, pub and dump
- */
-
-#ifdef RPC_HDR
-%#include <rpc/types.h>
-%#include <sys/time.h>
-%#include <sys/errno.h>
-%#include <sys/param.h>
-%#include <sys/syslimits.h>
-%#include <sys/ucred.h>
-#else
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)bootparam_prot.x 1.2 87/06/24 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)bootparam_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/bootparam_prot.x,v 1.5 1999/08/27 23:45:07 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const MAX_MACHINE_NAME  = 255;
-const MAX_PATH_LEN	= 1024;
-const MAX_FILEID	= 32;
-const IP_ADDR_TYPE	= 1;
-
-typedef	string	bp_machine_name_t<MAX_MACHINE_NAME>;
-typedef	string	bp_path_t<MAX_PATH_LEN>;
-typedef	string	bp_fileid_t<MAX_FILEID>;
-
-struct	ip_addr_t {
-	char	net;
-	char	host;
-	char	lh;
-	char	impno;
-};
-
-union bp_address switch (int address_type) {
-	case IP_ADDR_TYPE:
-		ip_addr_t	ip_addr;
-};
-
-struct bp_whoami_arg {
-	bp_address		client_address;
-};
-
-struct bp_whoami_res {
-	bp_machine_name_t	client_name;
-	bp_machine_name_t	domain_name;
-	bp_address		router_address;
-};
-
-struct bp_getfile_arg {
-	bp_machine_name_t	client_name;
-	bp_fileid_t		file_id;
-};
-	
-struct bp_getfile_res {
-	bp_machine_name_t	server_name;
-	bp_address		server_address;
-	bp_path_t		server_path;
-};
-
-program BOOTPARAMPROG {
-	version BOOTPARAMVERS {
-		bp_whoami_res	BOOTPARAMPROC_WHOAMI(bp_whoami_arg) = 1;
-		bp_getfile_res	BOOTPARAMPROC_GETFILE(bp_getfile_arg) = 2;
-	} = 1;
-} = 100026;
diff --git a/c/src/librpc/include/rpcsvc/crypt.x b/c/src/librpc/include/rpcsvc/crypt.x
deleted file mode 100644
index 8df1654440..0000000000
--- a/c/src/librpc/include/rpcsvc/crypt.x
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Copyright (c) 1996
- *	Bill Paul <wpaul@ctr.columbia.edu>.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/include/rpcsvc/crypt.x,v 1.3 1999/08/27 23:45:08 peter Exp $
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/crypt.x,v 1.3 1999/08/27 23:45:08 peter Exp $";
-%#endif
-#endif
-
-/*
- * This protocol definition exists because of the U.S. government and
- * its stupid export laws. We can't export DES code from the United
- * States to other countries (even though the code already exists
- * outside the U.S. -- go figure that one out) but we need to make
- * Secure RPC work. The normal way around this is to break the DES
- * code out into a shared library; we can then provide a dummy lib
- * in the base OS and provide the real lib in the secure dist, which
- * the user can install later. But we need Secure RPC for NIS+, and
- * there are several system programs that use NIS+ which are statically
- * linked. We would have to provide replacements for these programs
- * in the secure dist, but there are a lot, and this is a pain. The
- * shared lib trick won't work for these programs, and we can't change
- * them once they're compiled.
- *
- * One solution for this problem is to do the DES encryption as a system
- * call; no programs need to be changed and we can even supply the DES
- * support as an LKM. But this bloats the kernel. Maybe if we have
- * Secure NFS one day this will be worth it, but for now we should keep
- * this mess in user space.
- *
- * So we have this second solution: we provide a server that does the
- * DES encryption for us. In this case, the server is keyserv (we need
- * it to make Secure RPC work anyway) and we use this protocol to ship
- * the data back and forth between keyserv and the application.
- */
-
-enum des_dir { ENCRYPT_DES, DECRYPT_DES };
-enum des_mode { CBC_DES, ECB_DES };
-
-struct desargs {
-	u_char des_key[8];	/* key (with low bit parity) */
-	des_dir des_dir;	/* direction */
-	des_mode des_mode;	/* mode */
-	u_char des_ivec[8];	/* input vector */
-	opaque desbuf<>;
-};
-
-struct desresp {
-	opaque desbuf<>;
-	u_char des_ivec[8];
-	int stat;
-};
-
-program CRYPT_PROG {
-	version CRYPT_VERS {
-		desresp
-		DES_CRYPT(desargs) = 1;
-	} = 1;
-} = 600100029;
diff --git a/c/src/librpc/include/rpcsvc/key_prot.x b/c/src/librpc/include/rpcsvc/key_prot.x
deleted file mode 100644
index ab3196cfc0..0000000000
--- a/c/src/librpc/include/rpcsvc/key_prot.x
+++ /dev/null
@@ -1,284 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-/*
- * Key server protocol definition
- * Copyright (C) 1990, 1991 Sun Microsystems, Inc.
- *
- * The keyserver is a public key storage/encryption/decryption service
- * The encryption method used is based on the Diffie-Hellman exponential
- * key exchange technology.
- *
- * The key server is local to each machine, akin to the portmapper.
- * Under TI-RPC, communication with the keyserver is through the
- * loopback transport.
- *
- * NOTE: This .x file generates the USER level headers for the keyserver.
- * the KERNEL level headers are created by hand as they kernel has special
- * requirements.
- */
-
-%/* From: #pragma ident	"@(#)key_prot.x	1.7	94/04/29 SMI" */
-%
-%/* Copyright (c)  1990, 1991 Sun Microsystems, Inc. */
-%
-%/* 
-% * Compiled from key_prot.x using rpcgen.
-% * DO NOT EDIT THIS FILE!
-% * This is NOT source code!
-% */
-
-/*
- * PROOT and MODULUS define the way the Diffie-Hellman key is generated.
- *
- * MODULUS should be chosen as a prime of the form: MODULUS == 2*p + 1,
- * where p is also prime.
- *
- * PROOT satisfies the following two conditions:
- * (1) (PROOT ** 2) % MODULUS != 1
- * (2) (PROOT ** p) % MODULUS != 1
- *
- */
-
-const PROOT = 3;
-const HEXMODULUS = "d4a0ba0250b6fd2ec626e7efd637df76c716e22d0944b88b";
-
-const HEXKEYBYTES = 48;		/* HEXKEYBYTES == strlen(HEXMODULUS) */
-const KEYSIZE = 192;		/* KEYSIZE == bit length of key */
-const KEYBYTES = 24;		/* byte length of key */
-
-/*
- * The first 16 hex digits of the encrypted secret key are used as
- * a checksum in the database.
- */
-const KEYCHECKSUMSIZE = 16;
-
-/*
- * status of operation
- */
-enum keystatus {
-	KEY_SUCCESS,	/* no problems */
-	KEY_NOSECRET,	/* no secret key stored */
-	KEY_UNKNOWN,	/* unknown netname */
-	KEY_SYSTEMERR 	/* system error (out of memory, encryption failure) */
-};
-
-typedef opaque keybuf[HEXKEYBYTES];	/* store key in hex */
-
-typedef string netnamestr<MAXNETNAMELEN>;
-
-/*
- * Argument to ENCRYPT or DECRYPT 
- */
-struct cryptkeyarg {
-	netnamestr remotename;
-	des_block deskey;
-};
-
-/*
- * Argument to ENCRYPT_PK or DECRYPT_PK
- */
-struct cryptkeyarg2 {
-	netnamestr remotename;
-	netobj	remotekey;	/* Contains a length up to 1024 bytes */
-	des_block deskey;
-};
-
-
-/*
- * Result of ENCRYPT, DECRYPT, ENCRYPT_PK, and DECRYPT_PK
- */
-union cryptkeyres switch (keystatus status) {
-case KEY_SUCCESS:
-	des_block deskey;
-default:
-	void;
-};
-
-const MAXGIDS  = 16;	/* max number of gids in gid list */
-
-/*
- * Unix credential 
- */	
-struct unixcred {
-	u_int uid;
-	u_int gid;
-	u_int gids<MAXGIDS>;	
-};
-
-/*
- * Result returned from GETCRED
- */
-union getcredres switch (keystatus status) {
-case KEY_SUCCESS:
-	unixcred cred;
-default:
-	void;
-};
-/*
- * key_netstarg;
- */
-
-struct key_netstarg {
-	keybuf st_priv_key;
-	keybuf st_pub_key;
-	netnamestr st_netname;
-};
-
-union key_netstres switch (keystatus status){
-case KEY_SUCCESS:
-	key_netstarg knet;
-default:
-	void;
-};	
-
-#ifdef RPC_HDR
-%
-%#ifndef opaque
-%#define opaque char
-%#endif
-%
-#endif
-program KEY_PROG {
-	version KEY_VERS {
-
-		/*
-		 * This is my secret key.
-	 	 * Store it for me.
-		 */
-		keystatus 
-		KEY_SET(keybuf) = 1;	
-	
-		/*
-		 * I want to talk to X.
-		 * Encrypt a conversation key for me.
-	 	 */
-		cryptkeyres
-		KEY_ENCRYPT(cryptkeyarg) = 2;	
-
-		/*
-		 * X just sent me a message.
-		 * Decrypt the conversation key for me.
-		 */
-		cryptkeyres
-		KEY_DECRYPT(cryptkeyarg) = 3;
-
-		/*
-		 * Generate a secure conversation key for me
-		 */
-		des_block 
-		KEY_GEN(void) = 4;
-
-		/*
-		 * Get me the uid, gid and group-access-list associated
-		 * with this netname (for kernel which cannot use NIS)
-		 */
-		getcredres
-		KEY_GETCRED(netnamestr) = 5;
-	} = 1;
-	version KEY_VERS2 {
-
-		/*
-		 * #######
-		 * Procedures 1-5 are identical to version 1
-		 * #######
-		 */
-
-		/*
-		 * This is my secret key.
-	 	 * Store it for me.
-		 */
-		keystatus 
-		KEY_SET(keybuf) = 1;	
-	
-		/*
-		 * I want to talk to X.
-		 * Encrypt a conversation key for me.
-	 	 */
-		cryptkeyres
-		KEY_ENCRYPT(cryptkeyarg) = 2;	
-
-		/*
-		 * X just sent me a message.
-		 * Decrypt the conversation key for me.
-		 */
-		cryptkeyres
-		KEY_DECRYPT(cryptkeyarg) = 3;
-
-		/*
-		 * Generate a secure conversation key for me
-		 */
-		des_block 
-		KEY_GEN(void) = 4;
-
-		/*
-		 * Get me the uid, gid and group-access-list associated
-		 * with this netname (for kernel which cannot use NIS)
-		 */
-		getcredres
-		KEY_GETCRED(netnamestr) = 5;
-		
-		/*
-		 * I want to talk to X. and I know X's public key
-		 * Encrypt a conversation key for me.
-	 	 */
-		cryptkeyres
-		KEY_ENCRYPT_PK(cryptkeyarg2) = 6;	
-
-		/*
-		 * X just sent me a message. and I know X's public key
-		 * Decrypt the conversation key for me.
-		 */
-		cryptkeyres
-		KEY_DECRYPT_PK(cryptkeyarg2) = 7;
-		
-		/* 
-		 * Store my public key, netname and private key. 
-		 */
-		keystatus
-		KEY_NET_PUT(key_netstarg) = 8;
-		
-		/*
-		 * Retrieve my public key, netname and private key. 
-		 */
- 		key_netstres
-		KEY_NET_GET(void) = 9;
-		
-		/*
-		 * Return me the conversation key that is constructed 
-		 * from my secret key and this publickey. 
-		 */
-
-		cryptkeyres 
-		KEY_GET_CONV(keybuf) = 10; 
-
-		
-	} = 2;
-} = 100029;
-
-
diff --git a/c/src/librpc/include/rpcsvc/klm_prot.x b/c/src/librpc/include/rpcsvc/klm_prot.x
deleted file mode 100644
index c4cfe36d42..0000000000
--- a/c/src/librpc/include/rpcsvc/klm_prot.x
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Kernel/lock manager protocol definition
- * Copyright (C) 1986 Sun Microsystems, Inc.
- *
- * protocol used between the UNIX kernel (the "client") and the
- * local lock manager.  The local lock manager is a deamon running
- * above the kernel.
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)klm_prot.x 1.7 87/07/08 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)klm_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/klm_prot.x,v 1.6 1999/08/27 23:45:08 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const	LM_MAXSTRLEN = 1024;
-
-/*
- * lock manager status returns
- */
-enum klm_stats {
-	klm_granted = 0,	/* lock is granted */
-	klm_denied = 1,		/* lock is denied */
-	klm_denied_nolocks = 2, /* no lock entry available */
-	klm_working = 3 	/* lock is being processed */
-};
-
-/*
- * lock manager lock identifier
- */
-struct klm_lock {
-	string server_name<LM_MAXSTRLEN>;
-	netobj fh;		/* a counted file handle */
-	int pid;		/* holder of the lock */
-	unsigned l_offset;	/* beginning offset of the lock */
-	unsigned l_len;		/* byte length of the lock;
-				 * zero means through end of file */
-};
-
-/*
- * lock holder identifier
- */
-struct klm_holder {
-	bool exclusive;		/* FALSE if shared lock */
-	int svid;		/* holder of the lock (pid) */
-	unsigned l_offset;	/* beginning offset of the lock */
-	unsigned l_len;		/* byte length of the lock;
-				 * zero means through end of file */
-};
-
-/*
- * reply to KLM_LOCK / KLM_UNLOCK / KLM_CANCEL
- */
-struct klm_stat {
-	klm_stats stat;
-};
-
-/*
- * reply to a KLM_TEST call
- */
-union klm_testrply switch (klm_stats stat) {
-	case klm_denied:
-		struct klm_holder holder;
-	default: /* All other cases return no arguments */
-		void;
-};
-
-
-/*
- * arguments to KLM_LOCK
- */
-struct klm_lockargs {
-	bool block;
-	bool exclusive;
-	struct klm_lock alock;
-};
-
-/*
- * arguments to KLM_TEST
- */
-struct klm_testargs {
-	bool exclusive;
-	struct klm_lock alock;
-};
-
-/*
- * arguments to KLM_UNLOCK
- */
-struct klm_unlockargs {
-	struct klm_lock alock;
-};
-
-program KLM_PROG {
-	version KLM_VERS {
-
-		klm_testrply	KLM_TEST (struct klm_testargs) =	1;
-
-		klm_stat	KLM_LOCK (struct klm_lockargs) =	2;
-
-		klm_stat	KLM_CANCEL (struct klm_lockargs) =	3;
-		/* klm_granted=> the cancel request fails due to lock is already granted */
-		/* klm_denied=> the cancel request successfully aborts
-lock request  */
-
-		klm_stat	KLM_UNLOCK (struct klm_unlockargs) =	4;
-	} = 1;
-} = 100020;
diff --git a/c/src/librpc/include/rpcsvc/mount.x b/c/src/librpc/include/rpcsvc/mount.x
deleted file mode 100644
index f68a06fe9b..0000000000
--- a/c/src/librpc/include/rpcsvc/mount.x
+++ /dev/null
@@ -1,257 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Protocol description for the mount program
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)mount.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)mount.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/mount.x,v 1.6 1999/08/27 23:45:08 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const MNTPATHLEN = 1024;	/* maximum bytes in a pathname argument */
-const MNTNAMLEN = 255;		/* maximum bytes in a name argument */
-const FHSIZE = 32;		/* size in bytes of a file handle */
-#ifdef WANT_NFS3
-const FHSIZE3 = 64;		/* size in bytes of a file handle (v3) */
-#endif
-
-/*
- * The fhandle is the file handle that the server passes to the client.
- * All file operations are done using the file handles to refer to a file
- * or a directory. The file handle can contain whatever information the
- * server needs to distinguish an individual file.
- */
-typedef opaque fhandle[FHSIZE];	
-#ifdef WANT_NFS3
-typedef opaque fhandle3<FHSIZE3>;
-#endif
-
-/*
- * If a status of zero is returned, the call completed successfully, and 
- * a file handle for the directory follows. A non-zero status indicates
- * some sort of error. The status corresponds with UNIX error numbers.
- */
-union fhstatus switch (unsigned fhs_status) {
-case 0:
-	fhandle fhs_fhandle;
-default:
-	void;
-};
-
-#ifdef WANT_NFS3
-/*
- * Status codes returned by the version 3 mount call.
- */
-enum mountstat3 {
-	MNT3_OK = 0,                 /* no error */
-	MNT3ERR_PERM = 1,            /* Not owner */
-	MNT3ERR_NOENT = 2,           /* No such file or directory */
-	MNT3ERR_IO = 5,              /* I/O error */
-	MNT3ERR_ACCES = 13,          /* Permission denied */
-	MNT3ERR_NOTDIR = 20,         /* Not a directory */
-	MNT3ERR_INVAL = 22,          /* Invalid argument */
-	MNT3ERR_NAMETOOLONG = 63,    /* Filename too long */
-	MNT3ERR_NOTSUPP = 10004,     /* Operation not supported */
-	MNT3ERR_SERVERFAULT = 10006  /* A failure on the server */
-};
-
-struct mountres3_ok {
-	fhandle3	fhandle;
-	int		auth_flavors<>;
-};
-
-union mountres3 switch (mountstat3 fhs_status) {
-case 0:
-	mountres3_ok	mountinfo;
-default:
-	void;
-};
-#endif
-
-/*
- * The type dirpath is the pathname of a directory
- */
-typedef string dirpath<MNTPATHLEN>;
-
-/*
- * The type name is used for arbitrary names (hostnames, groupnames)
- */
-typedef string name<MNTNAMLEN>;
-
-/*
- * A list of who has what mounted
- */
-typedef struct mountbody *mountlist;
-struct mountbody {
-	name ml_hostname;
-	dirpath ml_directory;
-	mountlist ml_next;
-};
-
-/*
- * A list of netgroups
- */
-typedef struct groupnode *groups;
-struct groupnode {
-	name gr_name;
-	groups gr_next;
-};
-
-/*
- * A list of what is exported and to whom
- */
-typedef struct exportnode *exports;
-struct exportnode {
-	dirpath ex_dir;
-	groups ex_groups;
-	exports ex_next;
-};
-
-program MOUNTPROG {
-	/*
-	 * Version one of the mount protocol communicates with version two
-	 * of the NFS protocol. Version three communicates with
-	 * version three of the NFS protocol. The only connecting
-	 * point is the fhandle structure, which is the same for both
-	 * protocols.
-	 */
-	version MOUNTVERS {
-		/*
-		 * Does no work. It is made available in all RPC services
-		 * to allow server reponse testing and timing
-		 */
-		void
-		MOUNTPROC_NULL(void) = 0;
-
-		/*	
-		 * If fhs_status is 0, then fhs_fhandle contains the
-	 	 * file handle for the directory. This file handle may
-		 * be used in the NFS protocol. This procedure also adds
-		 * a new entry to the mount list for this client mounting
-		 * the directory.
-		 * Unix authentication required.
-		 */
-		fhstatus 
-		MOUNTPROC_MNT(dirpath) = 1;
-
-		/*
-		 * Returns the list of remotely mounted filesystems. The 
-		 * mountlist contains one entry for each hostname and 
-		 * directory pair.
-		 */
-		mountlist
-		MOUNTPROC_DUMP(void) = 2;
-
-		/*
-		 * Removes the mount list entry for the directory
-		 * Unix authentication required.
-		 */
-		void
-		MOUNTPROC_UMNT(dirpath) = 3;
-
-		/*
-		 * Removes all of the mount list entries for this client
-		 * Unix authentication required.
-		 */
-		void
-		MOUNTPROC_UMNTALL(void) = 4;
-
-		/*
-		 * Returns a list of all the exported filesystems, and which
-		 * machines are allowed to import it.
-		 */
-		exports
-		MOUNTPROC_EXPORT(void)  = 5;
-
-		/*
-		 * Identical to MOUNTPROC_EXPORT above
-		 */
-		exports
-		MOUNTPROC_EXPORTALL(void) = 6;
-	} = 1;
-#ifdef WANT_NFS3
-	version MOUNTVERS3 {
-		/*
-		 * Does no work. It is made available in all RPC services
-		 * to allow server reponse testing and timing
-		 */
-		void
-		MOUNTPROC_NULL(void) = 0;
-
-		/*
-		 * If mountres3.fhs_status is MNT3_OK, then
-		 * mountres3.mountinfo contains the file handle for
-		 * the directory and a list of acceptable
-		 * authentication flavors.  This file handle may only
-		 * be used in the NFS version 3 protocol.  This
-		 * procedure also results in the server adding a new
-		 * entry to its mount list recording that this client
-		 * has mounted the directory. AUTH_UNIX authentication
-		 * or better is required.
-		 */
-		mountres3
-		MOUNTPROC_MNT(dirpath) = 1;
-
-		/*
-		 * Returns the list of remotely mounted filesystems. The 
-		 * mountlist contains one entry for each hostname and 
-		 * directory pair.
-		 */
-		mountlist
-		MOUNTPROC_DUMP(void) = 2;
-
-		/*
-		 * Removes the mount list entry for the directory
-		 * Unix authentication required.
-		 */
-		void
-		MOUNTPROC_UMNT(dirpath) = 3;
-
-		/*
-		 * Removes all of the mount list entries for this client
-		 * Unix authentication required.
-		 */
-		void
-		MOUNTPROC_UMNTALL(void) = 4;
-
-		/*
-		 * Returns a list of all the exported filesystems, and which
-		 * machines are allowed to import it.
-		 */
-		exports
-		MOUNTPROC_EXPORT(void)  = 5;
-	} = 3;
-#endif
-} = 100005;
diff --git a/c/src/librpc/include/rpcsvc/nfs_prot.x b/c/src/librpc/include/rpcsvc/nfs_prot.x
deleted file mode 100644
index 01564f895e..0000000000
--- a/c/src/librpc/include/rpcsvc/nfs_prot.x
+++ /dev/null
@@ -1,1266 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)nfs_prot.x 1.2 87/10/12 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)nfs_prot.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/nfs_prot.x,v 1.7 1999/08/27 23:45:08 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const NFS_PORT          = 2049;
-const NFS_MAXDATA       = 8192;
-const NFS_MAXPATHLEN    = 1024;
-const NFS_MAXNAMLEN	= 255;
-const NFS_FHSIZE	= 32;
-const NFS_COOKIESIZE	= 4;
-const NFS_FIFO_DEV	= -1;	/* size kludge for named pipes */
-
-/*
- * File types
- */
-const NFSMODE_FMT  = 0170000;	/* type of file */
-const NFSMODE_DIR  = 0040000;	/* directory */
-const NFSMODE_CHR  = 0020000;	/* character special */
-const NFSMODE_BLK  = 0060000;	/* block special */
-const NFSMODE_REG  = 0100000;	/* regular */
-const NFSMODE_LNK  = 0120000;	/* symbolic link */
-const NFSMODE_SOCK = 0140000;	/* socket */
-const NFSMODE_FIFO = 0010000;	/* fifo */
-
-/*
- * Error status
- */
-enum nfsstat {
-	NFS_OK= 0,		/* no error */
-	NFSERR_PERM=1,		/* Not owner */
-	NFSERR_NOENT=2,		/* No such file or directory */
-	NFSERR_IO=5,		/* I/O error */
-	NFSERR_NXIO=6,		/* No such device or address */
-	NFSERR_ACCES=13,	/* Permission denied */
-	NFSERR_EXIST=17,	/* File exists */
-	NFSERR_NODEV=19,	/* No such device */
-	NFSERR_NOTDIR=20,	/* Not a directory*/
-	NFSERR_ISDIR=21,	/* Is a directory */
-	NFSERR_FBIG=27,		/* File too large */
-	NFSERR_NOSPC=28,	/* No space left on device */
-	NFSERR_ROFS=30,		/* Read-only file system */
-	NFSERR_NAMETOOLONG=63,	/* File name too long */
-	NFSERR_NOTEMPTY=66,	/* Directory not empty */
-	NFSERR_DQUOT=69,	/* Disc quota exceeded */
-	NFSERR_STALE=70,	/* Stale NFS file handle */
-	NFSERR_WFLUSH=99	/* write cache flushed */
-};
-
-/*
- * File types
- */
-enum ftype {
-	NFNON = 0,	/* non-file */
-	NFREG = 1,	/* regular file */
-	NFDIR = 2,	/* directory */
-	NFBLK = 3,	/* block special */
-	NFCHR = 4,	/* character special */
-	NFLNK = 5,	/* symbolic link */
-	NFSOCK = 6,	/* unix domain sockets */
-	NFBAD = 7,	/* unused */
-	NFFIFO = 8 	/* named pipe */
-};
-
-/*
- * File access handle
- */
-struct nfs_fh {
-	opaque data[NFS_FHSIZE];
-};
-
-/* 
- * Timeval
- */
-struct nfstime {
-	unsigned seconds;
-	unsigned useconds;
-};
-
-
-/*
- * File attributes
- */
-struct fattr {
-	ftype type;		/* file type */
-	unsigned mode;		/* protection mode bits */
-	unsigned nlink;		/* # hard links */
-	unsigned uid;		/* owner user id */
-	unsigned gid;		/* owner group id */
-	unsigned size;		/* file size in bytes */
-	unsigned blocksize;	/* prefered block size */
-	unsigned rdev;		/* special device # */
-	unsigned blocks;	/* Kb of disk used by file */
-	unsigned fsid;		/* device # */
-	unsigned fileid;	/* inode # */
-	nfstime	atime;		/* time of last access */
-	nfstime	mtime;		/* time of last modification */
-	nfstime	ctime;		/* time of last change */
-};
-
-/*
- * File attributes which can be set
- */
-struct sattr {
-	unsigned mode;	/* protection mode bits */
-	unsigned uid;	/* owner user id */
-	unsigned gid;	/* owner group id */
-	unsigned size;	/* file size in bytes */
-	nfstime	atime;	/* time of last access */
-	nfstime	mtime;	/* time of last modification */
-};
-
-
-typedef string filename<NFS_MAXNAMLEN>; 
-typedef string nfspath<NFS_MAXPATHLEN>;
-
-/*
- * Reply status with file attributes
- */
-union attrstat switch (nfsstat status) {
-case NFS_OK:
-	fattr attributes;
-default:
-	void;
-};
-
-struct sattrargs {
-	nfs_fh file;
-	sattr attributes;
-};
-
-/*
- * Arguments for directory operations
- */
-struct diropargs {
-	nfs_fh	dir;	/* directory file handle */
-	filename name;		/* name (up to NFS_MAXNAMLEN bytes) */
-};
-
-struct diropokres {
-	nfs_fh file;
-	fattr attributes;
-};
-
-/*
- * Results from directory operation
- */
-union diropres switch (nfsstat status) {
-case NFS_OK:
-	diropokres diropres;
-default:
-	void;
-};
-
-union readlinkres switch (nfsstat status) {
-case NFS_OK:
-	nfspath data;
-default:
-	void;
-};
-
-/*
- * Arguments to remote read
- */
-struct readargs {
-	nfs_fh file;		/* handle for file */
-	unsigned offset;	/* byte offset in file */
-	unsigned count;		/* immediate read count */
-	unsigned totalcount;	/* total read count (from this offset)*/
-};
-
-/*
- * Status OK portion of remote read reply
- */
-struct readokres {
-	fattr	attributes;	/* attributes, need for pagin*/
-	opaque data<NFS_MAXDATA>;
-};
-
-union readres switch (nfsstat status) {
-case NFS_OK:
-	readokres reply;
-default:
-	void;
-};
-
-/*
- * Arguments to remote write 
- */
-struct writeargs {
-	nfs_fh	file;		/* handle for file */
-	unsigned beginoffset;	/* beginning byte offset in file */
-	unsigned offset;	/* current byte offset in file */
-	unsigned totalcount;	/* total write count (to this offset)*/
-	opaque data<NFS_MAXDATA>;
-};
-
-struct createargs {
-	diropargs where;
-	sattr attributes;
-};
-
-struct renameargs {
-	diropargs from;
-	diropargs to;
-};
-
-struct linkargs {
-	nfs_fh from;
-	diropargs to;
-};
-
-struct symlinkargs {
-	diropargs from;
-	nfspath to;
-	sattr attributes;
-};
-
-
-typedef opaque nfscookie[NFS_COOKIESIZE];
-
-/*
- * Arguments to readdir
- */
-struct readdirargs {
-	nfs_fh dir;		/* directory handle */
-	nfscookie cookie;
-	unsigned count;		/* number of directory bytes to read */
-};
-
-struct entry {
-	unsigned fileid;
-	filename name;
-	nfscookie cookie;
-	entry *nextentry;
-};
-
-struct dirlist {
-	entry *entries;
-	bool eof;
-};
-
-union readdirres switch (nfsstat status) {
-case NFS_OK:
-	dirlist reply;
-default:
-	void;
-};
-
-struct statfsokres {
-	unsigned tsize;	/* preferred transfer size in bytes */
-	unsigned bsize;	/* fundamental file system block size */
-	unsigned blocks;	/* total blocks in file system */
-	unsigned bfree;	/* free blocks in fs */
-	unsigned bavail;	/* free blocks avail to non-superuser */
-};
-
-union statfsres switch (nfsstat status) {
-case NFS_OK:
-	statfsokres reply;
-default:
-	void;
-};
-
-#ifdef WANT_NFS3
-
-/*
- * NFSv3 constants and types
- */
-const NFS3_FHSIZE	= 64;	/* maximum size in bytes of a file handle */
-const NFS3_COOKIEVERFSIZE = 8;	/* size of a cookie verifier for READDIR */
-const NFS3_CREATEVERFSIZE = 8;	/* size of the verifier used for CREATE */
-const NFS3_WRITEVERFSIZE = 8;	/* size of the verifier used for WRITE */
-
-typedef unsigned hyper uint64;
-typedef hyper int64;
-typedef unsigned long uint32;
-typedef long int32;
-typedef string filename3<>;
-typedef string nfspath3<>;
-typedef uint64 fileid3;
-typedef uint64 cookie3;
-typedef opaque cookieverf3[NFS3_COOKIEVERFSIZE];
-typedef opaque createverf3[NFS3_CREATEVERFSIZE];
-typedef opaque writeverf3[NFS3_WRITEVERFSIZE];
-typedef uint32 uid3;
-typedef uint32 gid3;
-typedef uint64 size3;
-typedef uint64 offset3;
-typedef uint32 mode3;
-typedef uint32 count3;
-
-/*
- * Error status (v3)
- */
-enum nfsstat3 {
-	NFS3_OK	= 0,
-	NFS3ERR_PERM		= 1,
-	NFS3ERR_NOENT		= 2,
-	NFS3ERR_IO		= 5,
-	NFS3ERR_NXIO		= 6,
-	NFS3ERR_ACCES		= 13,
-	NFS3ERR_EXIST		= 17,
-	NFS3ERR_XDEV		= 18,
-	NFS3ERR_NODEV		= 19,
-	NFS3ERR_NOTDIR		= 20,
-	NFS3ERR_ISDIR		= 21,
-	NFS3ERR_INVAL		= 22,
-	NFS3ERR_FBIG		= 27,
-	NFS3ERR_NOSPC		= 28,
-	NFS3ERR_ROFS		= 30,
-	NFS3ERR_MLINK		= 31,
-	NFS3ERR_NAMETOOLONG	= 63,
-	NFS3ERR_NOTEMPTY	= 66,
-	NFS3ERR_DQUOT		= 69,
-	NFS3ERR_STALE		= 70,
-	NFS3ERR_REMOTE		= 71,
-	NFS3ERR_BADHANDLE	= 10001,
-	NFS3ERR_NOT_SYNC	= 10002,
-	NFS3ERR_BAD_COOKIE	= 10003,
-	NFS3ERR_NOTSUPP		= 10004,
-	NFS3ERR_TOOSMALL	= 10005,
-	NFS3ERR_SERVERFAULT	= 10006,
-	NFS3ERR_BADTYPE		= 10007,
-	NFS3ERR_JUKEBOX		= 10008
-};
-
-/*
- * File types (v3)
- */
-enum ftype3 {
-	NF3REG	= 1,		/* regular file */
-	NF3DIR	= 2,		/* directory */
-	NF3BLK	= 3,		/* block special */
-	NF3CHR	= 4,		/* character special */
-	NF3LNK	= 5,		/* symbolic link */
-	NF3SOCK	= 6,		/* unix domain sockets */
-	NF3FIFO	= 7		/* named pipe */
-};
-
-struct specdata3 {
-	uint32	specdata1;
-	uint32	specdata2;
-};
-
-/*
- * File access handle (v3)
- */
-struct nfs_fh3 {
-	opaque data<NFS3_FHSIZE>;
-};
-
-/* 
- * Timeval (v3)
- */
-struct nfstime3 {
-	uint32	seconds;
-	uint32	nseconds;
-};
-
-
-/*
- * File attributes (v3)
- */
-struct fattr3 {
-	ftype3	type;		/* file type */
-	mode3	mode;		/* protection mode bits */
-	uint32	nlink;		/* # hard links */
-	uid3	uid;		/* owner user id */
-	gid3	gid;		/* owner group id */
-	size3	size;		/* file size in bytes */
-	size3	used;		/* prefered block size */
-	specdata3 rdev;		/* special device # */
-	uint64 fsid;		/* device # */
-	fileid3	fileid;		/* inode # */
-	nfstime3 atime;		/* time of last access */
-	nfstime3 mtime;		/* time of last modification */
-	nfstime3 ctime;		/* time of last change */
-};
-
-union post_op_attr switch (bool attributes_follow) {
-case TRUE:
-	fattr3	attributes;
-case FALSE:
-	void;
-};
-
-struct wcc_attr {
-	size3	size;
-	nfstime3 mtime;
-	nfstime3 ctime;
-};
-
-union pre_op_attr switch (bool attributes_follow) {
-case TRUE:
-	wcc_attr attributes;
-case FALSE:
-	void;
-};
-
-struct wcc_data {
-	pre_op_attr before;
-	post_op_attr after;
-};
-
-union post_op_fh3 switch (bool handle_follows) {
-case TRUE:
-	nfs_fh3	handle;
-case FALSE:
-	void;
-};
-
-/*
- * File attributes which can be set (v3)
- */
-enum time_how {
-	DONT_CHANGE		= 0,
-	SET_TO_SERVER_TIME	= 1,
-	SET_TO_CLIENT_TIME	= 2
-};
-
-union set_mode3 switch (bool set_it) {
-case TRUE:
-	mode3	mode;
-default:
-	void;
-};
-
-union set_uid3 switch (bool set_it) {
-case TRUE:
-	uid3	uid;
-default:
-	void;
-};
-
-union set_gid3 switch (bool set_it) {
-case TRUE:
-	gid3	gid;
-default:
-	void;
-};
-
-union set_size3 switch (bool set_it) {
-case TRUE:
-	size3	size;
-default:
-	void;
-};
-
-union set_atime switch (time_how set_it) {
-case SET_TO_CLIENT_TIME:
-	nfstime3	atime;
-default:
-	void;
-};
-
-union set_mtime switch (time_how set_it) {
-case SET_TO_CLIENT_TIME:
-	nfstime3	mtime;
-default:
-	void;
-};
-
-struct sattr3 {
-	set_mode3	mode;
-	set_uid3	uid;
-	set_gid3	gid;
-	set_size3	size;
-	set_atime	atime;
-	set_mtime	mtime;
-};
-
-/*
- * Arguments for directory operations (v3)
- */
-struct diropargs3 {
-	nfs_fh3	dir;		/* directory file handle */
-	filename3 name;		/* name (up to NFS_MAXNAMLEN bytes) */
-};
-
-/*
- * Arguments to getattr (v3).
- */
-struct GETATTR3args {
-	nfs_fh3		object;
-};
-
-struct GETATTR3resok {
-	fattr3		obj_attributes;
-};
-
-union GETATTR3res switch (nfsstat3 status) {
-case NFS3_OK:
-	GETATTR3resok	resok;
-default:
-	void;
-};
-
-/*
- * Arguments to setattr (v3).
- */
-union sattrguard3 switch (bool check) {
-case TRUE:
-	nfstime3	obj_ctime;
-case FALSE:
-	void;
-};
-
-struct SETATTR3args {
-	nfs_fh3		object;
-	sattr3		new_attributes;
-	sattrguard3	guard;
-};
-
-struct SETATTR3resok {
-	wcc_data	obj_wcc;
-};
-
-struct SETATTR3resfail {
-	wcc_data	obj_wcc;
-};
-
-union SETATTR3res switch (nfsstat3 status) {
-case NFS3_OK:
-	SETATTR3resok	resok;
-default:
-	SETATTR3resfail	resfail;
-};
-
-/*
- * Arguments to lookup (v3).
- */
-struct LOOKUP3args {
-	diropargs3	what;
-};
-
-struct LOOKUP3resok {
-	nfs_fh3		object;
-	post_op_attr	obj_attributes;
-	post_op_attr	dir_attributes;
-};
-
-struct LOOKUP3resfail {
-	post_op_attr	dir_attributes;
-};
-
-union LOOKUP3res switch (nfsstat3 status) {
-case NFS3_OK:
-	LOOKUP3resok	resok;
-default:
-	LOOKUP3resfail	resfail;
-};
-
-/*
- * Arguments to access (v3).
- */
-const ACCESS3_READ	= 0x0001;
-const ACCESS3_LOOKUP	= 0x0002;
-const ACCESS3_MODIFY	= 0x0004;
-const ACCESS3_EXTEND	= 0x0008;
-const ACCESS3_DELETE	= 0x0010;
-const ACCESS3_EXECUTE	= 0x0020;
-
-struct ACCESS3args {
-	nfs_fh3		object;
-	uint32		access;
-};
-
-struct ACCESS3resok {
-	post_op_attr	obj_attributes;
-	uint32		access;
-};
-
-struct ACCESS3resfail {
-	post_op_attr	obj_attributes;
-};
-
-union ACCESS3res switch (nfsstat3 status) {
-case NFS3_OK:
-	ACCESS3resok	resok;
-default:
-	ACCESS3resfail	resfail;
-};
-
-/*
- * Arguments to readlink (v3).
- */
-struct READLINK3args {
-	nfs_fh3		symlink;
-};
-
-struct READLINK3resok {
-	post_op_attr	symlink_attributes;
-	nfspath3	data;
-};
-
-struct READLINK3resfail {
-	post_op_attr	symlink_attributes;
-};
-
-union READLINK3res switch (nfsstat3 status) {
-case NFS3_OK:
-	READLINK3resok	resok;
-default:
-	READLINK3resfail resfail;
-};
-
-/*
- * Arguments to read (v3).
- */
-struct READ3args {
-	nfs_fh3		file;
-	offset3		offset;
-	count3		count;
-};
-
-struct READ3resok {
-	post_op_attr	file_attributes;
-	count3		count;
-	bool		eof;
-	opaque		data<>;
-};
-
-struct READ3resfail {
-	post_op_attr	file_attributes;
-};
-
-/* XXX: solaris 2.6 uses ``nfsstat'' here */
-union READ3res switch (nfsstat3 status) {
-case NFS3_OK:
-	READ3resok	resok;
-default:
-	READ3resfail	resfail;
-};
-
-/*
- * Arguments to write (v3).
- */
-enum stable_how {
-	UNSTABLE	= 0,
-	DATA_SYNC	= 1,
-	FILE_SYNC	= 2
-};
-
-struct WRITE3args {
-	nfs_fh3		file;
-	offset3		offset;
-	count3		count;
-	stable_how	stable;
-	opaque		data<>;
-};
-
-struct WRITE3resok {
-	wcc_data	file_wcc;
-	count3		count;
-	stable_how	committed;
-	writeverf3	verf;
-};
-
-struct WRITE3resfail {
-	wcc_data	file_wcc;
-};
-
-union WRITE3res switch (nfsstat3 status) {
-case NFS3_OK:
-	WRITE3resok	resok;
-default:
-	WRITE3resfail	resfail;
-};
-
-/*
- * Arguments to create (v3).
- */
-enum createmode3 {
-	UNCHECKED	= 0,
-	GUARDED		= 1,
-	EXCLUSIVE	= 2
-};
-
-union createhow3 switch (createmode3 mode) {
-case UNCHECKED:
-case GUARDED:
-	sattr3		obj_attributes;
-case EXCLUSIVE:
-	createverf3	verf;
-};
-
-struct CREATE3args {
-	diropargs3	where;
-	createhow3	how;
-};
-
-struct CREATE3resok {
-	post_op_fh3	obj;
-	post_op_attr	obj_attributes;
-	wcc_data	dir_wcc;
-};
-
-struct CREATE3resfail {
-	wcc_data	dir_wcc;
-};
-
-union CREATE3res switch (nfsstat3 status) {
-case NFS3_OK:
-	CREATE3resok	resok;
-default:
-	CREATE3resfail	resfail;
-};
-
-/*
- * Arguments to mkdir (v3).
- */
-struct MKDIR3args {
-	diropargs3	where;
-	sattr3		attributes;
-};
-
-struct MKDIR3resok {
-	post_op_fh3	obj;
-	post_op_attr	obj_attributes;
-	wcc_data	dir_wcc;
-};
-
-struct MKDIR3resfail {
-	wcc_data	dir_wcc;
-};
-
-union MKDIR3res switch (nfsstat3 status) {
-case NFS3_OK:
-	MKDIR3resok	resok;
-default:
-	MKDIR3resfail	resfail;
-};
-
-/*
- * Arguments to symlink (v3).
- */
-struct symlinkdata3 {
-	sattr3		symlink_attributes;
-	nfspath3	symlink_data;
-};
-
-struct SYMLINK3args {
-	diropargs3	where;
-	symlinkdata3	symlink;
-};
-
-struct SYMLINK3resok {
-	post_op_fh3	obj;
-	post_op_attr	obj_attributes;
-	wcc_data	dir_wcc;
-};
-
-struct SYMLINK3resfail {
-	wcc_data	dir_wcc;
-};
-
-union SYMLINK3res switch (nfsstat3 status) {
-case NFS3_OK:
-	SYMLINK3resok	resok;
-default:
-	SYMLINK3resfail	resfail;
-};
-
-/*
- * Arguments to mknod (v3).
- */
-struct devicedata3 {
-	sattr3		dev_attributes;
-	specdata3	spec;
-};
-
-union mknoddata3 switch (ftype3 type) {
-case NF3CHR:
-case NF3BLK:
-	devicedata3	device;
-case NF3SOCK:
-case NF3FIFO:
-	sattr3		pipe_attributes;
-default:
-	void;
-};
-
-struct MKNOD3args {
-	diropargs3	where;
-	mknoddata3	what;
-};
-
-struct MKNOD3resok {
-	post_op_fh3	obj;
-	post_op_attr	obj_attributes;
-	wcc_data	dir_wcc;
-};
-
-struct MKNOD3resfail {
-	wcc_data	dir_wcc;
-};
-
-union MKNOD3res switch (nfsstat3 status) {
-case NFS3_OK:
-	MKNOD3resok	resok;
-default:
-	MKNOD3resfail	resfail;
-};
-
-/*
- * Arguments to remove (v3).
- */
-struct REMOVE3args {
-	diropargs3	object;
-};
-
-struct REMOVE3resok {
-	wcc_data	dir_wcc;
-};
-
-struct REMOVE3resfail {
-	wcc_data	dir_wcc;
-};
-
-union REMOVE3res switch (nfsstat3 status) {
-case NFS3_OK:
-	REMOVE3resok	resok;
-default:
-	REMOVE3resfail	resfail;
-};
-
-/*
- * Arguments to rmdir (v3).
- */
-struct RMDIR3args {
-	diropargs3	object;
-};
-
-struct RMDIR3resok {
-	wcc_data	dir_wcc;
-};
-
-struct RMDIR3resfail {
-	wcc_data	dir_wcc;
-};
-
-union RMDIR3res switch (nfsstat3 status) {
-case NFS3_OK:
-	RMDIR3resok	resok;
-default:
-	RMDIR3resfail	resfail;
-};
-
-/*
- * Arguments to rename (v3).
- */
-struct RENAME3args {
-	diropargs3	from;
-	diropargs3	to;
-};
-
-struct RENAME3resok {
-	wcc_data	fromdir_wcc;
-	wcc_data	todir_wcc;
-};
-
-struct RENAME3resfail {
-	wcc_data	fromdir_wcc;
-	wcc_data	todir_wcc;
-};
-
-union RENAME3res switch (nfsstat3 status) {
-case NFS3_OK:
-	RENAME3resok	resok;
-default:
-	RENAME3resfail	resfail;
-};
-
-/*
- * Arguments to link (v3).
- */
-struct LINK3args {
-	nfs_fh3		file;
-	diropargs3	link;
-};
-
-struct LINK3resok {
-	post_op_attr	file_attributes;
-	wcc_data	linkdir_wcc;
-};
-
-struct LINK3resfail {
-	post_op_attr	file_attributes;
-	wcc_data	linkdir_wcc;
-};
-
-union LINK3res switch (nfsstat3 status) {
-case NFS3_OK:
-	LINK3resok	resok;
-default:
-	LINK3resfail	resfail;
-};
-
-/*
- * Arguments to readdir (v3).
- */
-struct READDIR3args {
-	nfs_fh3		dir;
-	cookie3		cookie;
-	cookieverf3	cookieverf;
-	count3		count;
-};
-
-struct entry3 {
-	fileid3		fileid;
-	filename3	name;
-	cookie3		cookie;
-	entry3		*nextentry;
-};
-
-struct dirlist3 {
-	entry3		*entries;
-	bool		eof;
-};
-
-struct READDIR3resok {
-	post_op_attr	dir_attributes;
-	cookieverf3	cookieverf;
-	dirlist3	reply;
-};
-
-struct READDIR3resfail {
-	post_op_attr	dir_attributes;
-};
-
-union READDIR3res switch (nfsstat3 status) {
-case NFS3_OK:
-	READDIR3resok	resok;
-default:
-	READDIR3resfail	resfail;
-};
-
-/*
- * Arguments to readdirplus (v3).
- */
-struct READDIRPLUS3args {
-	nfs_fh3		dir;
-	cookie3		cookie;
-	cookieverf3	cookieverf;
-	count3		dircount;
-	count3		maxcount;
-};
-
-struct entryplus3 {
-	fileid3		fileid;
-	filename3	name;
-	cookie3		cookie;
-	post_op_attr	name_attributes;
-	post_op_fh3	name_handle;
-	entryplus3	*nextentry;
-};
-
-struct dirlistplus3 {
-	entryplus3	*entries;
-	bool		eof;
-};
-
-struct READDIRPLUS3resok {
-	post_op_attr	dir_attributes;
-	cookieverf3	cookieverf;
-	dirlistplus3	reply;
-};
-
-struct READDIRPLUS3resfail {
-	post_op_attr	dir_attributes;
-};
-
-union READDIRPLUS3res switch (nfsstat3 status) {
-case NFS3_OK:
-	READDIRPLUS3resok	resok;
-default:
-	READDIRPLUS3resfail	resfail;
-};
-
-/*
- * Arguments to fsstat (v3).
- */
-struct FSSTAT3args {
-	nfs_fh3		fsroot;
-};
-
-struct FSSTAT3resok {
-	post_op_attr	obj_attributes;
-	size3		tbytes;
-	size3		fbytes;
-	size3		abytes;
-	size3		tfiles;
-	size3		ffiles;
-	size3		afiles;
-	uint32		invarsec;
-};
-
-struct FSSTAT3resfail {
-	post_op_attr	obj_attributes;
-};
-
-union FSSTAT3res switch (nfsstat3 status) {
-case NFS3_OK:
-	FSSTAT3resok	resok;
-default:
-	FSSTAT3resfail	resfail;
-};
-
-/*
- * Arguments to fsinfo (v3).
- */
-const FSF3_LINK		= 0x0001;
-const FSF3_SYMLINK	= 0x0002;
-const FSF3_HOMOGENEOUS	= 0x0008;
-const FSF3_CANSETTIME	= 0x0010;
-
-struct FSINFO3args {
-	nfs_fh3		fsroot;
-};
-
-struct FSINFO3resok {
-	post_op_attr	obj_attributes;
-	uint32		rtmax;
-	uint32		rtpref;
-	uint32		rtmult;
-	uint32		wtmax;
-	uint32		wtpref;
-	uint32		wtmult;
-	uint32		dtpref;
-	size3		maxfilesize;
-	nfstime3	time_delta;
-	uint32		properties;
-};
-
-struct FSINFO3resfail {
-	post_op_attr	obj_attributes;
-};
-
-union FSINFO3res switch (nfsstat3 status) {
-case NFS3_OK:
-	FSINFO3resok	resok;
-default:
-	FSINFO3resfail	resfail;
-};
-
-/*
- * Arguments to pathconf (v3).
- */
-struct PATHCONF3args {
-	nfs_fh3		object;
-};
-
-struct PATHCONF3resok {
-	post_op_attr	obj_attributes;
-	uint32		linkmax;
-	uint32		name_max;
-	bool		no_trunc;
-	bool		chown_restricted;
-	bool		case_insensitive;
-	bool		case_preserving;
-};
-
-struct PATHCONF3resfail {
-	post_op_attr	obj_attributes;
-};
-
-union PATHCONF3res switch (nfsstat3 status) {
-case NFS3_OK:
-	PATHCONF3resok	resok;
-default:
-	PATHCONF3resfail	resfail;
-};
-
-/*
- * Arguments to commit (v3).
- */
-struct COMMIT3args {
-	nfs_fh3		file;
-	offset3		offset;
-	count3		count;
-};
-
-struct COMMIT3resok {
-	wcc_data	file_wcc;
-	writeverf3	verf;
-};
-
-struct COMMIT3resfail {
-	wcc_data	file_wcc;
-};
-
-union COMMIT3res switch (nfsstat3 status) {
-case NFS3_OK:
-	COMMIT3resok	resok;
-default:
-	COMMIT3resfail	resfail;
-};
-
-#endif /* WANT_NFS3 */
-
-/*
- * Remote file service routines
- */
-program NFS_PROGRAM {
-	version NFS_VERSION {
-		void 
-		NFSPROC_NULL(void) = 0;
-
-		attrstat 
-		NFSPROC_GETATTR(nfs_fh) =	1;
-
-		attrstat 
-		NFSPROC_SETATTR(sattrargs) = 2;
-
-		void 
-		NFSPROC_ROOT(void) = 3;
-
-		diropres 
-		NFSPROC_LOOKUP(diropargs) = 4;
-
-		readlinkres 
-		NFSPROC_READLINK(nfs_fh) = 5;
-
-		readres 
-		NFSPROC_READ(readargs) = 6;
-
-		void 
-		NFSPROC_WRITECACHE(void) = 7;
-
-		attrstat
-		NFSPROC_WRITE(writeargs) = 8;
-
-		diropres
-		NFSPROC_CREATE(createargs) = 9;
-
-		nfsstat
-		NFSPROC_REMOVE(diropargs) = 10;
-
-		nfsstat
-		NFSPROC_RENAME(renameargs) = 11;
-
-		nfsstat
-		NFSPROC_LINK(linkargs) = 12;
-
-		nfsstat
-		NFSPROC_SYMLINK(symlinkargs) = 13;
-
-		diropres
-		NFSPROC_MKDIR(createargs) = 14;
-
-		nfsstat
-		NFSPROC_RMDIR(diropargs) = 15;
-
-		readdirres
-		NFSPROC_READDIR(readdirargs) = 16;
-
-		statfsres
-		NFSPROC_STATFS(nfs_fh) = 17;
-	} = 2;
-} = 100003;
-#ifdef WANT_NFS3
-program NFS3_PROGRAM {
-	version NFS_V3 {
-		void
-		NFSPROC3_NULL(void)			= 0;
-
-		GETATTR3res
-		NFSPROC3_GETATTR(GETATTR3args)		= 1;
-
-		SETATTR3res
-		NFSPROC3_SETATTR(SETATTR3args)		= 2;
-
-		LOOKUP3res
-		NFSPROC3_LOOKUP(LOOKUP3args)		= 3;
-
-		ACCESS3res
-		NFSPROC3_ACCESS(ACCESS3args)		= 4;
-
-		READLINK3res
-		NFSPROC3_READLINK(READLINK3args)	= 5;
-
-		READ3res
-		NFSPROC3_READ(READ3args)		= 6;
-
-		WRITE3res
-		NFSPROC3_WRITE(WRITE3args)		= 7;
-
-		CREATE3res
-		NFSPROC3_CREATE(CREATE3args)		= 8;
-
-		MKDIR3res
-		NFSPROC3_MKDIR(MKDIR3args)		= 9;
-
-		SYMLINK3res
-		NFSPROC3_SYMLINK(SYMLINK3args)		= 10;
-
-		MKNOD3res
-		NFSPROC3_MKNOD(MKNOD3args)		= 11;
-
-		REMOVE3res
-		NFSPROC3_REMOVE(REMOVE3args)		= 12;
-
-		RMDIR3res
-		NFSPROC3_RMDIR(RMDIR3args)		= 13;
-
-		RENAME3res
-		NFSPROC3_RENAME(RENAME3args)		= 14;
-
-		LINK3res
-		NFSPROC3_LINK(LINK3args)		= 15;
-
-		READDIR3res
-		NFSPROC3_READDIR(READDIR3args)		= 16;
-
-		READDIRPLUS3res
-		NFSPROC3_READDIRPLUS(READDIRPLUS3args)	= 17;
-
-		FSSTAT3res
-		NFSPROC3_FSSTAT(FSSTAT3args)		= 18;
-
-		FSINFO3res
-		NFSPROC3_FSINFO(FSINFO3args)		= 19;
-
-		PATHCONF3res
-		NFSPROC3_PATHCONF(PATHCONF3args)	= 20;
-
-		COMMIT3res
-		NFSPROC3_COMMIT(COMMIT3args)		= 21;
-	} = 3;
-} = 100003;
-#endif
-
diff --git a/c/src/librpc/include/rpcsvc/nis.x b/c/src/librpc/include/rpcsvc/nis.x
deleted file mode 100644
index ba6c6d1576..0000000000
--- a/c/src/librpc/include/rpcsvc/nis.x
+++ /dev/null
@@ -1,466 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user or with the express written consent of
-% * Sun Microsystems, Inc.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/nis.x,v 1.3 1999/08/27 23:45:09 peter Exp $";
-%#endif /* not lint */
-#endif
-
-/* 
- * From 4.1 : @(#)nis.x	1.61 Copyright 1989 Sun Microsystems
- *
- * RPC Language Protocol description file for NIS Plus
- * This version : 1.61
- * Last Modified : 3/19/91
- */
-#ifdef RPC_HDR
-%/*
-% *	nis.h
-% *
-% *	This file is the main include file for NIS clients. It contains
-% *	both the client library function defines and the various data
-% * 	structures used by the NIS service. It includes the file nis_tags.h
-% *	which defines the tag values. This allows the tags to change without
-% *	having to change the nis.x file.
-% * 	
-% *	NOTE : DO NOT EDIT THIS FILE! It is automatically generated when
-% *	       rpcgen is run on the nis.x file. Note that there is a 
-% *	       simple sed script to remove some unneeded lines. (See the
-% *	       Makefile target nis.h)
-% *
-% */
-%#include <rpcsvc/nis_tags.h>
-#endif
-
-/* This gets stuffed into the source files. */
-#if RPC_HDR
-%#include <rpc/xdr.h>
-#endif
-/*
- * This is just pointless.
- */
-#ifdef SUN_STUPIDITY
-#if RPC_SVC
-%#include "nis_svc.h"
-#endif
-#endif
-
-/* Include the RPC Language description of NIS objects */
-#include "nis_object.x"
-
-/* Errors  that can be returned by the service */
-enum nis_error {
-	NIS_SUCCESS = 0,	/* A-ok, let's rock n roll 	*/
-	NIS_S_SUCCESS = 1,	/* Name found (maybe)	   	*/
-	NIS_NOTFOUND = 2,	/* Name definitely not found 	*/
-	NIS_S_NOTFOUND = 3,	/* Name maybe not found 	*/
-	NIS_CACHEEXPIRED = 4,	/* Name exists but cache out of date */
-	NIS_NAMEUNREACHABLE = 5, /* Can't get there from here */
-	NIS_UNKNOWNOBJ = 6,	/* Object type is bogus */
-	NIS_TRYAGAIN = 7,	/* I'm busy, call back */
-	NIS_SYSTEMERROR = 8,	/* Out of band failure */
-	NIS_CHAINBROKEN = 9,	/* First/Next warning */
-	NIS_PERMISSION = 10,	/* Not enough permission to access */
-	NIS_NOTOWNER = 11,	/* You don't own it, sorry */
-	NIS_NOT_ME = 12,	/* I don't serve this name */
-	NIS_NOMEMORY = 13,	/* Outta VM! Help! */
-	NIS_NAMEEXISTS = 14,	/* Can't create over another name */
-	NIS_NOTMASTER = 15,	/* I'm justa secondaray, don't ask me */
-	NIS_INVALIDOBJ = 16,	/* Object is broken somehow */
-	NIS_BADNAME = 17,	/* Unparsable name */
-	NIS_NOCALLBACK = 18,	/* Couldn't talk to call back proc */
-	NIS_CBRESULTS = 19,	/* Results being called back to you */
-	NIS_NOSUCHNAME = 20,	/* Name unknown */
-	NIS_NOTUNIQUE = 21,	/* Value is not uniques (entry) */
-	NIS_IBMODERROR = 22,	/* Inf. Base. Modify error. */
-	NIS_NOSUCHTABLE = 23,	/* Name for table was wrong */
-	NIS_TYPEMISMATCH = 24, 	/* Entry and table type mismatch */
-	NIS_LINKNAMEERROR = 25,	/* Link points to bogus name */
-	NIS_PARTIAL = 26,	/* Partial success, found table */
-	NIS_TOOMANYATTRS = 27,	/* Too many attributes */
-	NIS_RPCERROR = 28,	/* RPC error encountered */
-	NIS_BADATTRIBUTE = 29,	/* Bad or invalid attribute */
-	NIS_NOTSEARCHABLE = 30,	/* Non-searchable object searched */
-	NIS_CBERROR = 31,	/* Error during callback (svc crash) */
-	NIS_FOREIGNNS = 32,	/* Foreign Namespace */
-	NIS_BADOBJECT = 33,	/* Malformed object structure */
-	NIS_NOTSAMEOBJ = 34,	/* Object swapped during deletion */
-	NIS_MODFAIL = 35,	/* Failure during a Modify. */
-	NIS_BADREQUEST = 36,	/* Illegal query for table */
-	NIS_NOTEMPTY = 37,	/* Attempt to remove a non-empty tbl */
-	NIS_COLDSTART_ERR = 38, /* Error accesing the cold start file */
-	NIS_RESYNC = 39,	/* Transaction log too far out of date */
-	NIS_FAIL = 40,		/* NIS operation failed. */
-	NIS_UNAVAIL = 41,	/* NIS+ service is unavailable (client) */
-	NIS_RES2BIG = 42,	/* NIS+ result too big for datagram */
-	NIS_SRVAUTH = 43,	/* NIS+ server wasn't authenticated. */
-	NIS_CLNTAUTH = 44,	/* NIS+ Client wasn't authenticated. */
-	NIS_NOFILESPACE = 45,	/* NIS+ server ran out of disk space */
-	NIS_NOPROC = 46,	/* NIS+ server couldn't create new proc */
-	NIS_DUMPLATER = 47	/* NIS+ server already has dump child */
-};
-
-
-/* 
- * Structure definitions for the parameters and results of the actual
- * NIS RPC calls.
- *
- * This is the standard result (in the protocol) of most of the nis 
- * requests.
- */
-
-struct nis_result {
-	nis_error	status;		/* Status of the response */
-	nis_object	objects<>;	/* objects found 	  */
-	netobj		cookie;		/* Cookie Data 		  */
-	u_long		zticks;		/* server ticks	 	  */
-	u_long		dticks;		/* DBM ticks.		  */
-	u_long		aticks;		/* Cache (accel) ticks	  */
-	u_long		cticks;		/* Client ticks		  */
-};
-
-/* 
- * A Name Service request 
- * This request is used to access the name space, ns_name is the name 
- * of the object within the namespace and the object is it's value, for
- * add/modify, a copy of the original for remove. 
- */
-
-struct ns_request {
-	nis_name	ns_name;	/* Name in the NIS name space	*/
-	nis_object	ns_object<1>;	/* Optional Object (add/remove)	*/
-};
-
-/* 
- * An information base request
- * This request includes the NIS name of the table we wish to search, the
- * search criteria in the form of attribute/value pairs and an optional
- * callback program number. If the callback program number is provided
- * the server will send back objects one at a time, otherwise it will
- * return them all in the response.
- */
-
-struct ib_request {
-	nis_name  	ibr_name;	/* The name of the Table 	*/
-	nis_attr  	ibr_srch<>; 	/* The search critereia 	*/
-	u_long		ibr_flags;	/* Optional flags 		*/
-	nis_object	ibr_obj<1>;	/* optional object (add/modify) */
-	nis_server	ibr_cbhost<1>;	/* Optional callback info	*/
-	u_long		ibr_bufsize;	/* Optional first/next bufsize	*/
-	netobj		ibr_cookie;	/* The first/next cookie	*/
-};
-
-/*
- * This argument to the PING call notifies the replicas that something in 
- * a directory has changed and this is it's timestamp. The replica will use
- * the timestamp to determine if its resync operation was successful.
- */
-struct ping_args {
-	nis_name	dir;	/* Directory that had the change */
-	u_long		stamp;	/* timestamp of the transaction  */
-};
-
-/* 
- * These are the type of entries that are stored in the transaction log, 
- * note that modifications will appear as two entries, for names, they have
- * a "OLD" entry followed by a "NEW" entry. For entries in tables, there
- * is a remove followed by an add. It is done this way so that we can read
- * the log backwards to back out transactions and forwards to propogate
- * updated.
- */
-enum log_entry_t {
-	LOG_NOP = 0,
-	ADD_NAME = 1,		/* Name Added to name space 		  */
-	REM_NAME = 2,		/* Name removed from name space 	  */
-	MOD_NAME_OLD = 3,	/* Name was modified in the name space 	  */
-	MOD_NAME_NEW = 4,	/* Name was modified in the name space 	  */
-	ADD_IBASE = 5,		/* Entry added to information base 	  */
-	REM_IBASE = 6,		/* Entry removed from information base    */
-	MOD_IBASE = 7,		/* Entry was modified in information base */
-	UPD_STAMP = 8		/* Update timestamp (used as fenceposts)  */
-};
-	
-/*
- * This result is returned from the name service when it is requested to 
- * dump logged entries from its transaction log. Information base updates
- * will have the name of the information base in the le_name field and
- * a canonical set of attribute/value pairs to fully specify the entry's
- * 'name'. 
- */
-struct log_entry {
-	u_long		le_time;	/* Time in seconds 		*/
-	log_entry_t	le_type;	/* Type of log entry 		*/
-	nis_name	le_princp;	/* Principal making the change	*/
-	nis_name	le_name;	/* Name of table/dir involved 	*/
-	nis_attr	le_attrs<>;	/* List of AV pairs.		*/
-	nis_object	le_object;	/* Actual object value 		*/
-};
-
-struct log_result {
-	nis_error 	lr_status;	/* The status itself 	 	*/
-	netobj		lr_cookie;	/* Used by the dump callback	*/
-	log_entry	lr_entries<>;	/* zero or more entries 	*/
-};
-	
-struct cp_result {
-	nis_error	cp_status;	/* Status of the checkpoint 	*/
-	u_long		cp_zticks;	/* Service 'ticks' 	    	*/
-	u_long		cp_dticks;	/* Database 'ticks'	    	*/
-};
-
-/*
- * This structure defines a generic NIS tag list. The taglist contains
- * zero or tags, each of which is a type and a value. (u_long). 
- * These are used to report statistics (see tag definitions below)
- * and to set or reset state variables.
- */
-struct nis_tag {
-	u_long	tag_type;	/* Statistic tag (may vary) 	 */
-	string	tag_val<1024>;	/* Statistic value may also vary */
-};
-
-struct nis_taglist {
-	nis_tag tags<>;		/* List of tags */
-};
-
-struct dump_args {
-	nis_name	da_dir;		/* Directory to dump 	*/
-	u_long		da_time;	/* From this timestamp	*/
-	nis_server	da_cbhost<1>;	/* Callback to use.	*/
-};
-
-struct fd_args {
-	nis_name	dir_name;  /* The directory we're looking for */
-	nis_name	requester; /* Host principal name for signature */
-};
-
-struct fd_result {
-	nis_error	status;		/* Status returned by function	*/
-	nis_name	source;		/* Source of this answer   	*/
-	opaque		dir_data<>;	/* Directory Data (XDR'ed) 	*/ 
-	opaque		signature<>;	/* Signature of the source 	*/
-};
-
-
-/* 
- * What's going on here? Well, it's like this. When the service
- * is being compiled it wants to have the service definition specific
- * info included, and when the client is being compiled it wants that
- * info. This includes the appropriate file which was generated by
- * make in the protocols directory (probably /usr/include/rpcsvc).
- *
- * Uhm... guys? With RPC, you aren't supposed to have seperate
- * server-specific and client-specific header files. You have one header
- * file that's suitable for both. If your code doesn't work using just
- * the one header file, I submit to you that it's broken.
- *							-Bill
- */
-#ifdef SUN_STUPIDITY
-#ifdef RPC_SVC
-%#include "nis_svc.h"
-#endif
-#ifdef RPC_CLNT
-%#include "nis_clnt.h"
-#endif
-#endif
-
-program  NIS_PROG {
-
-	/* RPC Language description of the NIS+ protocol */
-	version NIS_VERSION {
-		/* The name service functions */
-		nis_result  NIS_LOOKUP(ns_request) = 1;
-		nis_result  NIS_ADD(ns_request) = 2;
-		nis_result  NIS_MODIFY(ns_request) = 3;
-		nis_result  NIS_REMOVE(ns_request) = 4;
-
-		/* The information base functions */
-		nis_result  NIS_IBLIST(ib_request) = 5;
-		nis_result  NIS_IBADD(ib_request) = 6;
-		nis_result  NIS_IBMODIFY(ib_request) = 7;
-		nis_result  NIS_IBREMOVE(ib_request) = 8;
-		nis_result  NIS_IBFIRST(ib_request) = 9;
-		nis_result  NIS_IBNEXT(ib_request) = 10;
-
-		/* NIS Administrative functions */
-		fd_result   NIS_FINDDIRECTORY(fd_args) = 12;
-
-		/* If fetch and optionally reset statistics */
-		nis_taglist  NIS_STATUS(nis_taglist) = 14;
-		
-		/* Dump changes to directory since time in da_time */
-		log_result  NIS_DUMPLOG(dump_args) = 15;
-		
-		/* Dump contents of directory named */
-		log_result  NIS_DUMP(dump_args) = 16;
-
-		/* Check status of callback thread */
-		bool	    NIS_CALLBACK(netobj) = 17;
-
-		/* Return last update time for named dir */
-		u_long      NIS_CPTIME(nis_name) = 18;
-
-		/* Checkpoint directory or table named */
-		cp_result   NIS_CHECKPOINT(nis_name) = 19;
-
-		/* Send 'status changed' ping to replicates */
-		void	    NIS_PING(ping_args) = 20;
-	
-		/* Modify server behaviour (such as debugging) */
-		nis_taglist NIS_SERVSTATE(nis_taglist) = 21;
-	
-		/* Create a Directory */
-		nis_error   NIS_MKDIR(nis_name) = 22;
-	
-		/* Remove a Directory */
-		nis_error   NIS_RMDIR(nis_name) = 23;
-		
-		/* Update public keys of a directory object */
-		nis_error   NIS_UPDKEYS(nis_name) = 24;
-	} = 3;
-} = 100300;
-
-/*
- * Included below are the defines that become part of nis.h,
- * they are technically not part of the protocol, but do define
- * key aspects of the implementation and are therefore useful
- * in building a conforming server or client.
- */
-#if RPC_HDR
-%/*
-% * Generic "hash" datastructures, used by all types of hashed data.
-% */
-%struct nis_hash_data {
-%	nis_name		name;	   /* NIS name of hashed item      */
-%	int			keychain;  /* It's hash key (for pop)      */
-%	struct nis_hash_data	*next;	   /* Hash collision pointer       */
-%	struct nis_hash_data	*prv_item; /* A serial, doubly linked list */
-%	struct nis_hash_data	*nxt_item; /* of items in the hash table   */
-%};
-%typedef struct nis_hash_data NIS_HASH_ITEM;
-%
-%struct nis_hash_table {
-%	NIS_HASH_ITEM	*keys[64];	/* A hash table of items           */
-%	NIS_HASH_ITEM	*first;		/* The first "item" in serial list */
-%};
-%typedef struct nis_hash_table NIS_HASH_TABLE;
-%
-%/* Structure for storing dynamically allocated static data */
-%struct nis_sdata {
-%	void	*buf;	/* Memory allocation pointer 	*/
-%	u_long	size;	/* Buffer size			*/
-%};
-%
-%/* Generic client creating flags */
-%#define ZMH_VC		1
-%#define ZMH_DG		2
-%#define ZMH_AUTH	4
-%
-%/* Testing Access rights for objects */
-%
-%#define NIS_READ_ACC		1
-%#define NIS_MODIFY_ACC		2
-%#define NIS_CREATE_ACC		4
-%#define NIS_DESTROY_ACC	8
-%/* Test macros. a == access rights, m == desired rights. */
-%#define WORLD(a, m)	(((a) & (m)) != 0)
-%#define GROUP(a, m)	(((a) & ((m) << 8)) != 0)
-%#define OWNER(a, m)	(((a) & ((m) << 16)) != 0)
-%#define NOBODY(a, m)	(((a) & ((m) << 24)) != 0)
-%
-%#define OATYPE(d, n) (((d)->do_armask.do_armask_val+n)->oa_otype)
-%#define OARIGHTS(d, n) (((d)->do_armask.do_armask_val+n)->oa_rights)
-%#define WORLD_DEFAULT (NIS_READ_ACC)
-%#define GROUP_DEFAULT (NIS_READ_ACC << 8)
-%#define OWNER_DEFAULT ((NIS_READ_ACC +\
-			 NIS_MODIFY_ACC +\
-			 NIS_CREATE_ACC +\
-			 NIS_DESTROY_ACC) << 16)
-%#define DEFAULT_RIGHTS (WORLD_DEFAULT | GROUP_DEFAULT | OWNER_DEFAULT)
-%
-%/* Result manipulation defines ... */
-%#define NIS_RES_NUMOBJ(x)	((x)->objects.objects_len)
-%#define NIS_RES_OBJECT(x)	((x)->objects.objects_val)
-%#define NIS_RES_COOKIE(x)	((x)->cookie)
-%#define NIS_RES_STATUS(x)	((x)->status)
-%
-%/* These defines make getting at the variant part of the object easier. */
-%#define TA_data zo_data.objdata_u.ta_data
-%#define EN_data zo_data.objdata_u.en_data
-%#define DI_data zo_data.objdata_u.di_data
-%#define LI_data zo_data.objdata_u.li_data
-%#define GR_data zo_data.objdata_u.gr_data
-%
-%#define __type_of(o) ((o)->zo_data.zo_type)
-%
-%/* Declarations for the internal subroutines in nislib.c */
-%enum name_pos {SAME_NAME, HIGHER_NAME, LOWER_NAME, NOT_SEQUENTIAL, BAD_NAME};
-%typedef enum name_pos name_pos;
-%
-%/*
-% * Defines for getting at column data in entry objects. Because RPCGEN
-% * generates some rather wordy structures, we create some defines that
-% * collapse the needed keystrokes to access a particular value using
-% * these definitions they take an nis_object *, and an int and return
-% * a u_char * for Value, and an int for length.
-% */
-%#define ENTRY_VAL(obj, col) \
-	(obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_val
-%#define ENTRY_LEN(obj, col) \
-	(obj)->EN_data.en_cols.en_cols_val[col].ec_value.ec_value_len
-%
-%#ifdef __cplusplus
-%}
-%#endif
-%
-%/* Prototypes, and extern declarations for the NIS library functions. */
-%#include <rpcsvc/nislib.h>
-%#endif /* __NIS_RPCGEN_H */
-%/* EDIT_START */
-%
-%/*
-% * nis_3.h
-% * 
-% * This file contains definitions that are only of interest to the actual
-% * service daemon and client stubs. Normal users of NIS will not include
-% * this file.
-% *
-% * NOTE : This include file is automatically created by a combination 
-% * of rpcgen and sed. DO NOT EDIT IT, change the nis.x file instead
-% * and then remake this file.
-% */
-%#ifndef __nis_3_h
-%#define __nis_3_h
-%#ifdef __cplusplus
-%extern "C" {
-%#endif
-#endif
diff --git a/c/src/librpc/include/rpcsvc/nis_cache.x b/c/src/librpc/include/rpcsvc/nis_cache.x
deleted file mode 100644
index 8343cfd050..0000000000
--- a/c/src/librpc/include/rpcsvc/nis_cache.x
+++ /dev/null
@@ -1,87 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user or with the express written consent of
-% * Sun Microsystems, Inc.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-
-/*
- *	nis_cache.x
- *
- *	Copyright (c) 1988-1992 Sun Microsystems Inc
- *	All Rights Reserved.
- */
-
-/* From: %#pragma ident	"@(#)nis_cache.x	1.11	94/05/03 SMI" */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/nis_cache.x,v 1.3 1999/08/27 23:45:09 peter Exp $";
-%#endif /* not lint */
-#endif
-
-#ifdef RPC_HDR
-%#include <rpc/types.h>
-%#include <rpcsvc/nis.h>
-%
-%/* default cache file */
-%#define CACHEFILE "/var/nis/NIS_SHARED_DIRCACHE" 
-%
-%/* clients have to read-lock the cache file, and SVR4 locking requires that */
-%/*   the file be writable, but we don't want a world-writable cache file.   */
-%/*   So... everyone agrees to use a different, world-writable file for the  */
-%/*   locking operations, but the data is in CACHEFILE.                      */
-%#define CACHELOCK "/usr/tmp/.NIS_DIR_CACHELOCK"
-%
-%/* the file containing one trusted XDR'ed directory object.
-% * This has to be present for the system to work.
-% */
-%#define COLD_START_FILE "/var/nis/NIS_COLD_START"
-%
-%enum pc_status {HIT, MISS, NEAR_MISS};
-%
-%extern int __nis_debuglevel;
-%
-%
-#endif
-
-#ifdef RPC_CLNT
-#ifdef SOLARIS
-%#include "../gen/nis_clnt.h"
-#else
-%#include "nis.h"
-#endif
-#endif
-
-program CACHEPROG {
-	version CACHE_VER_1 {
-		void NIS_CACHE_ADD_ENTRY(fd_result) = 1;
-		void NIS_CACHE_REMOVE_ENTRY(directory_obj) = 2;
-		void NIS_CACHE_READ_COLDSTART(void) = 3;
-		void NIS_CACHE_REFRESH_ENTRY(string<>) = 4;
-	} = 1;
-} = 100301;
diff --git a/c/src/librpc/include/rpcsvc/nis_callback.x b/c/src/librpc/include/rpcsvc/nis_callback.x
deleted file mode 100644
index 4e74aa0a2e..0000000000
--- a/c/src/librpc/include/rpcsvc/nis_callback.x
+++ /dev/null
@@ -1,76 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user or with the express written consent of
-% * Sun Microsystems, Inc.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-
-/*
- *	nis_callback.x
- *
- *	Copyright (c) 1988-1992 Sun Microsystems Inc
- *	All Rights Reserved.
- */
-
-/* From: %#pragma ident	"@(#)nis_callback.x	1.7	94/05/03 SMI" */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/nis_callback.x,v 1.3 1999/08/27 23:45:09 peter Exp $";
-%#endif /* not lint */
-#endif
-
-/*
- * "@(#)zns_cback.x 1.2 90/09/10 Copyr 1990 Sun Micro" 
- *
- * RPCL description of the Callback Service.
- */
-
-#ifdef RPC_HDR
-%#include <rpcsvc/nis.h>
-#endif
-#ifdef RPC_XDR
-#ifdef SOLARIS
-%#include "nis_clnt.h"
-#else
-%#include "nis.h"
-#endif
-#endif
-
-typedef nis_object	*obj_p;
-
-struct cback_data {
-	obj_p		entries<>;	/* List of objects */
-};
-
-program CB_PROG {
-	version CB_VERS {
-		bool	CBPROC_RECEIVE(cback_data) = 1;
-		void	CBPROC_FINISH(void) = 2;
-		void	CBPROC_ERROR(nis_error) = 3;
-	} = 1;
-} = 100302;
diff --git a/c/src/librpc/include/rpcsvc/nis_db.h b/c/src/librpc/include/rpcsvc/nis_db.h
deleted file mode 100644
index dbdee5aac8..0000000000
--- a/c/src/librpc/include/rpcsvc/nis_db.h
+++ /dev/null
@@ -1,162 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- *
- * $FreeBSD: src/include/rpcsvc/nis_db.h,v 1.5 1999/08/27 23:45:09 peter Exp $
- */
-
-/*
- * Copyright (c) 1991, by Sun Microsystems Inc.
- */
-
-/*
- * This header file defines the interface to the NIS database. All
- * implementations of the database must export at least these routines.
- * They must also follow the conventions set herein. See the implementors
- * guide for specific semantics that are required.
- */
-
-#ifndef	_RPCSVC_NIS_DB_H
-#define	_RPCSVC_NIS_DB_H
-
-
-/* From: #pragma ident	"@(#)nis_db.h	1.8	94/05/03 SMI" */
-
-/*
- * Note: although the version of <rpcsvc/nis_db.h> shipped with Solaris
- * 2.5/2.5.x is actually older than this one (according to the ident
- * string), it contains changes and a few added functions. Those changes
- * have been hand merged into this file to bring it up to date.
- */
-
-#include <rpc/rpc.h>
-#include <rpcsvc/nis.h>
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-enum db_status {
-	DB_SUCCESS = 0,
-	DB_NOTFOUND = 1,
-	DB_NOTUNIQUE = 2,
-	DB_BADTABLE = 3,
-	DB_BADQUERY = 4,
-	DB_BADOBJECT = 5,
-	DB_MEMORY_LIMIT = 6,
-	DB_STORAGE_LIMIT = 7,
-	DB_INTERNAL_ERROR = 8
-};
-typedef enum db_status db_status;
-
-enum db_action {
-	DB_LOOKUP = 0,
-	DB_REMOVE = 1,
-	DB_ADD = 2,
-	DB_FIRST = 3,
-	DB_NEXT = 4,
-	DB_ALL = 5,
-	DB_RESET_NEXT = 6
-};
-typedef enum db_action db_action;
-
-typedef entry_obj *entry_object_p;
-
-typedef struct {
-	u_int db_next_desc_len;
-	char *db_next_desc_val;
-} db_next_desc;
-
-struct db_result {
-	db_status status;
-	db_next_desc nextinfo;
-	struct {
-		u_int objects_len;
-		entry_object_p *objects_val;
-	} objects;
-	long ticks;
-};
-typedef struct db_result db_result;
-
-/*
- * Prototypes for the database functions.
- */
-
-#if (__STDC__)
-
-extern bool_t db_initialize(char *);
-#ifdef ORIGINAL_DECLS
-extern bool_t db_create_table(char *, table_obj *);
-extern bool_t db_destroy_table(char *);
-#else
-extern db_status db_create_table(char *, table_obj *);
-extern db_status db_destroy_table(char *);
-#endif
-extern db_result *db_first_entry(char *, int, nis_attr *);
-extern db_result *db_next_entry(char *, db_next_desc *);
-extern db_result *db_reset_next_entry(char *, db_next_desc *);
-extern db_result *db_list_entries(char *, int, nis_attr *);
-extern db_result *db_add_entry(char *, int,  nis_attr *, entry_obj *);
-extern db_result *db_remove_entry(char *, int, nis_attr *);
-extern db_status db_checkpoint(char *);
-extern db_status db_standby(char *);
-#ifndef ORIGINAL_DECLS
-extern db_status db_table_exists(char *);
-extern db_status db_unload_table(char *);
-extern void db_free_result(db_result *);
-#endif
-
-#else /* Non-prototype definitions */
-
-extern bool_t db_initialize();
-#ifdef ORIGINAL_DECLS
-extern bool_t db_create_table();
-extern bool_t db_destroy_table();
-#else
-extern db_status db_create_table();
-extern db_status db_destroy_table();
-#endif
-extern db_result *db_first_entry();
-extern db_result *db_next_entry();
-extern db_result *db_reset_next_entry();
-extern db_result *db_list_entries();
-extern db_result *db_add_entry();
-extern db_result *db_remove_entry();
-extern db_status db_checkpoint();
-extern db_status db_standby();
-#ifndef ORIGINAL_DECLS
-extern db_status db_table_exists();
-extern db_status db_unload_table();
-extern void db_free_result();
-#endif
-#endif  /* __STDC__ */
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif	/* _RPCSVC_NIS_DB_H */
diff --git a/c/src/librpc/include/rpcsvc/nis_object.x b/c/src/librpc/include/rpcsvc/nis_object.x
deleted file mode 100644
index 3156724f1b..0000000000
--- a/c/src/librpc/include/rpcsvc/nis_object.x
+++ /dev/null
@@ -1,317 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user or with the express written consent of
-% * Sun Microsystems, Inc.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-
-/*
- *	nis_object.x
- *
- *	Copyright (c) 1988-1992 Sun Microsystems Inc
- *	All Rights Reserved.
- */
-
-/* From: %#pragma ident	"@(#)nis_object.x	1.10	94/05/03 SMI" */
-
-#if RPC_HDR
-%
-%#ifndef __nis_object_h
-%#define __nis_object_h
-%
-#endif
-/* 
- * 	This file defines the format for a NIS object in RPC language.
- * It is included by the main .x file and the database access protocol
- * file. It is common because both of them need to deal with the same
- * type of object. Generating the actual code though is a bit messy because
- * the nis.x file and the nis_dba.x file will generate xdr routines to 
- * encode/decode objects when only one set is needed. Such is life when
- * one is using rpcgen.
- *
- * Note, the protocol doesn't specify any limits on such things as
- * maximum name length, number of attributes, etc. These are enforced
- * by the database backend. When you hit them you will no. Also see
- * the db_getlimits() function for fetching the limit values.
- *
- */
-
-/* Some manifest constants, chosen to maximize flexibility without
- * plugging the wire full of data.
- */
-const NIS_MAXSTRINGLEN = 255;
-const NIS_MAXNAMELEN   = 1024;
-const NIS_MAXATTRNAME  = 32;
-const NIS_MAXATTRVAL   = 2048;
-const NIS_MAXCOLUMNS   = 64;
-const NIS_MAXATTR      = 16;
-const NIS_MAXPATH      = 1024;
-const NIS_MAXREPLICAS  = 128;
-const NIS_MAXLINKS     = 16;
-
-const NIS_PK_NONE      = 0;	/* no public key (unix/sys auth) */
-const NIS_PK_DH	       = 1;	/* Public key is Diffie-Hellman type */
-const NIS_PK_RSA       = 2;	/* Public key if RSA type */
-const NIS_PK_KERB      = 3;	/* Use kerberos style authentication */
-
-/*
- * The fundamental name type of NIS. The name may consist of two parts,
- * the first being the fully qualified name, and the second being an 
- * optional set of attribute/value pairs.
- */
-struct nis_attr {
-	string	zattr_ndx<>;	/* name of the index 		*/
-	opaque	zattr_val<>;	/* Value for the attribute. 	*/
-};
-
-typedef string nis_name<>;	/* The NIS name itself. */
-
-/* NIS object types are defined by the following enumeration. The numbers
- * they use are based on the following scheme :
- *		     0 - 1023 are reserved for Sun,
- * 		1024 - 2047 are defined to be private to a particular tree.
- *		2048 - 4095 are defined to be user defined.
- *		4096 - ...  are reserved for future use.
- */
-
-enum zotypes {
-	BOGUS_OBJ  	= 0,	/* Uninitialized object structure 	*/
-	NO_OBJ   	= 1,	/* NULL object (no data)	 	*/
-	DIRECTORY_OBJ 	= 2,	/* Directory object describing domain 	*/
-	GROUP_OBJ  	= 3,	/* Group object (a list of names) 	*/
-	TABLE_OBJ  	= 4,	/* Table object (a database schema) 	*/
-	ENTRY_OBJ  	= 5,	/* Entry object (a database record) 	*/
-	LINK_OBJ   	= 6, 	/* A name link.				*/
-	PRIVATE_OBJ   	= 7 	/* Private object (all opaque data) 	*/
-};
-
-/*
- * The types of Name services NIS knows about. They are enumerated
- * here. The Binder code will use this type to determine if it has
- * a set of library routines that will access the indicated name service.
- */
-enum nstype {
-	UNKNOWN = 0,
-	NIS = 1,	/* Nis Plus Service		*/
-	SUNYP = 2,	/* Old NIS Service		*/
-	IVY = 3,	/* Nis Plus Plus Service	*/
-	DNS = 4,	/* Domain Name Service		*/
-	X500 = 5,	/* ISO/CCCIT X.500 Service	*/
-	DNANS = 6,	/* Digital DECNet Name Service	*/
-	XCHS = 7,	/* Xerox ClearingHouse Service	*/
-	CDS= 8
-};
-
-/*
- * DIRECTORY - The name service object. These objects identify other name
- * servers that are serving some portion of the name space. Each has a
- * type associated with it. The resolver library will note whether or not
- * is has the needed routines to access that type of service. 
- * The oarmask structure defines an access rights mask on a per object 
- * type basis for the name spaces. The only bits currently used are 
- * create and destroy. By enabling or disabling these access rights for
- * a specific object type for a one of the accessor entities (owner,
- * group, world) the administrator can control what types of objects 
- * may be freely added to the name space and which require the 
- * administrator's approval.
- */
-struct oar_mask {
-	u_long	oa_rights;	/* Access rights mask 	*/
-	zotypes	oa_otype;	/* Object type 		*/
-};
-
-struct endpoint {
-	string		uaddr<>;
-	string		family<>;   /* Transport family (INET, OSI, etc) */
-	string		proto<>;    /* Protocol (TCP, UDP, CLNP,  etc)   */
-};
-
-/*
- * Note: pkey is a netobj which is limited to 1024 bytes which limits the
- * keysize to 8192 bits. This is consider to be a reasonable limit for
- * the expected lifetime of this service.
- */
-struct nis_server {
-	nis_name	name; 	 	/* Principal name of the server  */
-	endpoint	ep<>;  		/* Universal addr(s) for server  */
-	u_long		key_type;	/* Public key type		 */
-	netobj		pkey;		/* server's public key  	 */
-};
-
-struct directory_obj {
-	nis_name   do_name;	 /* Name of the directory being served   */
-	nstype	   do_type;	 /* one of NIS, DNS, IVY, YP, or X.500 	 */
-	nis_server do_servers<>; /* <0> == Primary name server     	 */
-	u_long	   do_ttl;	 /* Time To Live (for caches) 		 */
-	oar_mask   do_armask<>;  /* Create/Destroy rights by object type */
-};
-
-/* 
- * ENTRY - This is one row of data from an information base. 
- * The type value is used by the client library to convert the entry to 
- * it's internal structure representation. The Table name is a back pointer
- * to the table where the entry is stored. This allows the client library 
- * to determine where to send a request if the client wishes to change this
- * entry but got to it through a LINK rather than directly.
- * If the entry is a "standalone" entry then this field is void.
- */
-const EN_BINARY   = 1;	/* Indicates value is binary data 	*/
-const EN_CRYPT    = 2;	/* Indicates the value is encrypted	*/
-const EN_XDR      = 4;	/* Indicates the value is XDR encoded	*/
-const EN_MODIFIED = 8;	/* Indicates entry is modified. 	*/
-const EN_ASN1     = 64;	/* Means contents use ASN.1 encoding    */
-
-struct entry_col {
-	u_long	ec_flags;	/* Flags for this value */
-	opaque	ec_value<>;	/* It's textual value	*/
-};
-
-struct entry_obj {
-	string 	en_type<>;	/* Type of entry such as "passwd" */
-	entry_col en_cols<>;	/* Value for the entry		  */
-};
-
-/*
- * GROUP - The group object contains a list of NIS principal names. Groups
- * are used to authorize principals. Each object has a set of access rights
- * for members of its group. Principal names in groups are in the form 
- * name.directory and recursive groups are expressed as @groupname.directory
- */
-struct group_obj {
-	u_long		gr_flags;	/* Flags controlling group	*/
-	nis_name	gr_members<>;  	/* List of names in group 	*/
-};
-
-/*
- * LINK - This is the LINK object. It is quite similar to a symbolic link
- * in the UNIX filesystem. The attributes in the main object structure are
- * relative to the LINK data and not what it points to (like the file system)
- * "modify" privleges here indicate the right to modify what the link points
- * at and not to modify that actual object pointed to by the link.
- */
-struct link_obj {
-	zotypes	 li_rtype;	/* Real type of the object	*/
-	nis_attr li_attrs<>;	/* Attribute/Values for tables	*/
-	nis_name li_name; 	/* The object's real NIS name	*/
-};
-
-/*
- * TABLE - This is the table object. It implements a simple 
- * data base that applications and use for configuration or 
- * administration purposes. The role of the table is to group together
- * a set of related entries. Tables are the simple database component
- * of NIS. Like many databases, tables are logically divided into columns
- * and rows. The columns are labeled with indexes and each ENTRY makes
- * up a row. Rows may be addressed within the table by selecting one
- * or more indexes, and values for those indexes. Each row which has
- * a value for the given index that matches the desired value is returned.
- * Within the definition of each column there is a flags variable, this
- * variable contains flags which determine whether or not the column is
- * searchable, contains binary data, and access rights for the entry objects
- * column value. 
- */
-
-const TA_BINARY     = 1;	/* Means table data is binary 		*/
-const TA_CRYPT      = 2;	/* Means value should be encrypted 	*/
-const TA_XDR        = 4;	/* Means value is XDR encoded		*/
-const TA_SEARCHABLE = 8;	/* Means this column is searchable	*/
-const TA_CASE       = 16;	/* Means this column is Case Sensitive	*/
-const TA_MODIFIED   = 32;	/* Means this columns attrs are modified*/
-const TA_ASN1       = 64;	/* Means contents use ASN.1 encoding     */
-
-struct table_col {
-	string	tc_name<64>;	/* Column Name 	 	   */
-	u_long	tc_flags;	/* control flags	   */
-	u_long	tc_rights;	/* Access rights mask	   */
-};
-
-struct table_obj {
-	string 	  ta_type<64>;	 /* Table type such as "passwd"	*/
-	int	  ta_maxcol;	 /* Total number of columns	*/
-	u_char	  ta_sep;	 /* Separator character 	*/
-	table_col ta_cols<>; 	 /* The number of table indexes */
-	string	  ta_path<>;	 /* A search path for this table */
-};
-
-/*
- * This union joins together all of the currently known objects. 
- */
-union objdata switch (zotypes zo_type) {
-        case DIRECTORY_OBJ :
-                struct directory_obj di_data;
-        case GROUP_OBJ :
-                struct group_obj gr_data;
-        case TABLE_OBJ :
-                struct table_obj ta_data;
-        case ENTRY_OBJ:
-                struct entry_obj en_data;
-        case LINK_OBJ :
-                struct link_obj li_data;
-        case PRIVATE_OBJ :
-                opaque	po_data<>;
-	case NO_OBJ :
-		void;
-        case BOGUS_OBJ :
-		void;
-        default :
-                void;
-};
-
-/*
- * This is the basic NIS object data type. It consists of a generic part
- * which all objects contain, and a specialized part which varies depending
- * on the type of the object. All of the specialized sections have been
- * described above. You might have wondered why they all start with an 
- * integer size, followed by the useful data. The answer is, when the 
- * server doesn't recognize the type returned it treats it as opaque data. 
- * And the definition for opaque data is {int size; char *data;}. In this
- * way, servers and utility routines that do not understand a given type
- * may still pass it around. One has to be careful in setting
- * this variable accurately, it must take into account such things as
- * XDR padding of structures etc. The best way to set it is to note one's
- * position in the XDR encoding stream, encode the structure, look at the
- * new position and calculate the size. 
- */
-struct nis_oid {
-	u_long	ctime;		/* Time of objects creation 	*/
-	u_long	mtime;		/* Time of objects modification */
-};
-
-struct nis_object {
-	nis_oid	 zo_oid;	/* object identity verifier.		*/ 
-	nis_name zo_name;	/* The NIS name for this object		*/
-	nis_name zo_owner;	/* NIS name of object owner.		*/
-	nis_name zo_group;	/* NIS name of access group.		*/
-	nis_name zo_domain;	/* The administrator for the object	*/
-	u_long	 zo_access;	/* Access rights (owner, group, world)	*/
-	u_long	 zo_ttl;	/* Object's time to live in seconds.	*/
-	objdata	 zo_data;	/* Data structure for this type 	*/
-};
-#if RPC_HDR
-%
-%#endif /* if __nis_object_h */
-%
-#endif
diff --git a/c/src/librpc/include/rpcsvc/nis_tags.h b/c/src/librpc/include/rpcsvc/nis_tags.h
deleted file mode 100644
index 0eaee6d442..0000000000
--- a/c/src/librpc/include/rpcsvc/nis_tags.h
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Copyright (c) 1991, Sun Microsystems Inc.
- */
-
-/*
- *	nis_tags.h
- *
- *	This file contains the tags and statistics definitions. It is
- *	automatically included by nis.h
- */
-
-#ifndef	_RPCSVC_NIS_TAGS_H
-#define	_RPCSVC_NIS_TAGS_H
-
-/* From: #pragma ident	"@(#)nis_tags.h	1.10	94/05/03 SMI" */
-/* from file: zns_tags.h	1.7 Copyright (c) 1990 Sun Microsystems */
-
-#ifdef	__cplusplus
-extern "C" {
-#endif
-
-#ifndef ORIGINAL_DECLS
-#define		NIS_DIR "data"
-#endif
-
-/* Lookup and List function flags */
-#define	FOLLOW_LINKS	(1<<0)	/* Follow link objects 			*/
-#define	FOLLOW_PATH	(1<<1)	/* Follow the path in a table 		*/
-#define	HARD_LOOKUP	(1<<2)	/* Block until successful 		*/
-#define	ALL_RESULTS	(1<<3)	/* Retrieve all results 		*/
-#define	NO_CACHE	(1<<4)	/* Do not return 'cached' results 	*/
-#define	MASTER_ONLY	(1<<5)	/* Get value only from master server	*/
-#define	EXPAND_NAME	(1<<6)	/* Expand partitially qualified names	*/
-
-/* Semantic modification for table operations flags */
-#define	RETURN_RESULT	(1<<7)	/* Return resulting object to client    */
-#define	ADD_OVERWRITE	(1<<8)	/* Allow overwrites on ADD		*/
-#define	REM_MULTIPLE	(1<<9)	/* Allow wildcard deletes		*/
-#define	MOD_SAMEOBJ	(1<<10)	/* Check modified object before write	*/
-#define	ADD_RESERVED	(1<<11)	/* Spare ADD semantic			*/
-#define	REM_RESERVED	(1<<12)	/* Spare REM semantic			*/
-#ifdef ORIGINAL_DECLS
-#define	MOD_RESERVED	(1<<13)	/* Spare MOD semantic			*/
-#else
-#define	MOD_EXCLUSIVE	(1<<13)	/* Modify no overwrite on modified keys	*/
-#endif
-
-/* Transport specific modifications to the operation */
-#define	USE_DGRAM	(1<<16) /* Use a datagram transport 		*/
-#define	NO_AUTHINFO	(1<<17) /* Don't bother attaching auth info	*/
-
-/*
- * Declarations for "standard" NIS+ tags
- * State variable tags have values	0 - 2047
- * Statistic tags have values		2048 - 65535
- * User Tags have values		>2^16
- */
-#define	TAG_DEBUG	1	/* set debug level 		*/
-#define	TAG_STATS	2	/* Enable/disable statistics 	*/
-#define	TAG_GCACHE	3	/* Flush the Group Cache	*/
-#ifndef ORIGINAL_DECLS
-#define	TAG_GCACHE_ALL	TAG_GCACHE
-#endif
-#define	TAG_DCACHE	4	/* Flush the directory cache	*/
-#ifndef ORIGINAL_DECLS
-#define	TAG_DCACHE_ONE	TAG_DCACHE
-#endif
-#define	TAG_OCACHE	5	/* Flush the Object Cache	*/
-#define	TAG_SECURE	6	/* Set the security level 	*/
-#ifndef ORIGINAL_DECLS
-#define	TAG_TCACHE_ONE	7	/* Flush the table cache	*/
-#define	TAG_DCACHE_ALL	8	/* Flush entire directory cache */
-#define TAG_TCACHE_ALL	9	/* Flush entire table cache	*/
-#define	TAG_GCACHE_ONE	10	/* Flush one group object	*/
-#define	TAG_DCACHE_ONE_REFRESH 11 /* Flush and refresh one DO	*/
-#endif
-
-#define	TAG_OPSTATS	2048	/* NIS+ operations statistics   */
-#define	TAG_THREADS	2049	/* Child process/thread status  */
-#define	TAG_HEAP	2050	/* Heap usage statistics	*/
-#define	TAG_UPDATES	2051	/* Updates to this service	*/
-#define	TAG_VISIBLE	2052	/* First update that isn't replicated */
-#define	TAG_S_DCACHE	2053	/* Directory cache statistics	*/
-#define	TAG_S_OCACHE	2054	/* Object cache statistics	*/
-#define	TAG_S_GCACHE	2055	/* Group cache statistics	*/
-#define	TAG_S_STORAGE	2056	/* Group cache statistics	*/
-#define	TAG_UPTIME	2057	/* Time that server has been up */
-#ifndef ORIGINAL_DECLS
-#define	TAG_DIRLIST	2058    /* Dir served by this server	*/
-#define	TAG_NISCOMPAT	2059    /* Whether supports NIS compat mode */
-#define	TAG_DNSFORWARDING 2060	/* Whether DNS forwarding supported*/
-#define	TAG_SECURITY_LEVEL 2061 /* Security level of the server */
-#define	TAG_ROOTSERVER	2062	/* Whether root server		*/
-#endif
-
-/*
- * Declarations for the Group object flags. Currently
- * there are only 3.
- */
-#define	IMPMEM_GROUPS  1	/* Implicit Membership allowed 	*/
-#define	RECURS_GROUPS  2	/* Recursive Groups allowed 	*/
-#define	NEGMEM_GROUPS  4	/* Negative Groups allowed	*/
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* _RPCSVC_NIS_TAGS_H */
diff --git a/c/src/librpc/include/rpcsvc/nislib.h b/c/src/librpc/include/rpcsvc/nislib.h
deleted file mode 100644
index 9f874d270e..0000000000
--- a/c/src/librpc/include/rpcsvc/nislib.h
+++ /dev/null
@@ -1,317 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Copyright (c) 1991, Sun Microsystems Inc.
- */
-
-/*
- * This file contains the interfaces that are visible in the SunOS 5.x
- * implementation of NIS Plus. When using C++ the defined __cplusplus and
- * __STDC__ should both be true.
- */
-
-#ifndef	_RPCSVC_NISLIB_H
-#define	_RPCSVC_NISLIB_H
-
-/* From: #pragma ident	"@(#)nislib.h	1.16	94/05/03 SMI" */
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-struct signature {
-	int signature_len;
-	char *signature_val;
-};
-
-#ifdef __STDC__
-extern void nis_freeresult(nis_result *);
-extern nis_result * nis_lookup(nis_name, u_long);
-extern nis_result * nis_list(nis_name, u_long,
-	int (*)(nis_name, nis_object *, void *), void *);
-extern nis_result * nis_add(nis_name, nis_object *);
-extern nis_result * nis_remove(nis_name, nis_object *);
-extern nis_result * nis_modify(nis_name, nis_object *);
-
-extern nis_result * nis_add_entry(nis_name, nis_object *, u_long);
-extern nis_result * nis_remove_entry(nis_name, nis_object *, u_long);
-extern nis_result * nis_modify_entry(nis_name, nis_object *, u_long);
-extern nis_result * nis_first_entry(nis_name);
-extern nis_result * nis_next_entry(nis_name, netobj *);
-
-extern nis_error nis_mkdir(nis_name, nis_server *);
-extern nis_error nis_rmdir(nis_name, nis_server *);
-extern name_pos nis_dir_cmp(nis_name, nis_name);
-
-extern nis_name * nis_getnames(nis_name);
-extern void nis_freenames(nis_name *);
-extern nis_name nis_domain_of(nis_name);
-extern nis_name nis_leaf_of(nis_name);
-extern nis_name nis_leaf_of_r(const nis_name, char *, size_t);
-extern nis_name nis_name_of(nis_name);
-extern nis_name nis_local_group(void);
-extern nis_name nis_local_directory(void);
-extern nis_name nis_local_principal(void);
-extern nis_name nis_local_host(void);
-
-extern void nis_destroy_object(nis_object *);
-extern nis_object * nis_clone_object(nis_object *, nis_object *);
-extern void nis_print_object(nis_object *);
-
-extern char * nis_sperrno(nis_error);
-extern void nis_perror(nis_error, char *);
-extern char * nis_sperror(nis_error, char *);
-extern void nis_lerror(nis_error, char *);
-
-extern void nis_print_group_entry(nis_name);
-extern bool_t nis_ismember(nis_name, nis_name);
-extern nis_error nis_creategroup(nis_name, u_long);
-extern nis_error nis_destroygroup(nis_name);
-extern nis_error nis_addmember(nis_name, nis_name);
-extern nis_error nis_removemember(nis_name, nis_name);
-extern nis_error nis_verifygroup(nis_name);
-
-extern void nis_freeservlist(nis_server **);
-extern nis_server ** nis_getservlist(nis_name);
-extern nis_error nis_stats(nis_server *, nis_tag *, int, nis_tag **);
-extern nis_error nis_servstate(nis_server *, nis_tag *, int, nis_tag **);
-extern void nis_freetags(nis_tag *, int);
-
-extern nis_result * nis_checkpoint(nis_name);
-extern void nis_ping(nis_name, u_long, nis_object *);
-
-/*
- * XXX: PLEASE NOTE THAT THE FOLLOWING FUNCTIONS ARE INTERNAL
- * TO NIS+ AND SHOULD NOT BE USED BY ANY APPLICATION PROGRAM.
- * THEIR SEMANTICS AND/OR SIGNATURE CAN CHANGE WITHOUT NOTICE.
- * SO, PLEASE DO NOT USE THEM.  YOU ARE WARNED!!!!
- */
-
-extern char ** __break_name(nis_name, int *);
-extern int __name_distance(char **, char **);
-extern nis_result * nis_make_error(nis_error, u_long, u_long, u_long, u_long);
-extern nis_attr * __cvt2attr(int *, char **);
-extern void nis_free_request(ib_request *);
-extern nis_error nis_get_request(nis_name, nis_object *, netobj*, ib_request*);
-extern nis_object * nis_read_obj(char *);
-extern int nis_write_obj(char *, nis_object *);
-extern int nis_in_table(nis_name, NIS_HASH_TABLE *, int *);
-extern int nis_insert_item(NIS_HASH_ITEM *, NIS_HASH_TABLE *);
-extern NIS_HASH_ITEM * nis_find_item(nis_name, NIS_HASH_TABLE *);
-extern NIS_HASH_ITEM * nis_remove_item(nis_name, NIS_HASH_TABLE *);
-extern void nis_insert_name(nis_name, NIS_HASH_TABLE *);
-extern void nis_remove_name(nis_name, NIS_HASH_TABLE *);
-extern CLIENT * nis_make_rpchandle(nis_server *, int, u_long, u_long, u_long,
-								int, int);
-extern void * nis_get_static_storage(struct nis_sdata *, u_long, u_long);
-extern char * nis_data(char *);
-extern void nis_print_rights(u_long);
-extern void nis_print_directory(directory_obj *);
-extern void nis_print_group(group_obj *);
-extern void nis_print_table(table_obj *);
-extern void nis_print_link(link_obj *);
-extern void nis_print_entry(entry_obj *);
-extern nis_object * nis_get_object(char *, char *, char *, u_long, u_long,
-								    zotypes);
-extern nis_server * __nis_init_callback(CLIENT *,
-    int (*)(nis_name, nis_object *, void *), void *);
-extern int nis_getdtblsize(void);
-extern int __nis_run_callback(netobj *, u_long, struct timeval *, CLIENT *);
-
-extern log_result *nis_dumplog(nis_server *, nis_name, u_long);
-extern log_result *nis_dump(nis_server *, nis_name,
-    int (*)(nis_name, nis_object *, void *));
-
-extern bool_t __do_ismember(nis_name, nis_name,
-    nis_result *(*)(nis_name, u_long));
-extern nis_name __nis_map_group(nis_name);
-extern nis_name __nis_map_group_r(nis_name, char*, size_t);
-
-extern nis_error __nis_CacheBind(char *, directory_obj *);
-extern nis_error __nis_CacheSearch(char *, directory_obj *);
-extern bool_t __nis_CacheRemoveEntry(directory_obj *);
-extern void __nis_CacheRestart(void);
-extern void __nis_CachePrint(void);
-extern void __nis_CacheDumpStatistics(void);
-extern bool_t writeColdStartFile(directory_obj *);
-
-extern CLIENT * __get_ti_clnt(char *, CLIENT *, char **, pid_t *);
-extern int __strcmp_case_insens(char *, char *);
-extern int __strncmp_case_insens(char *, char *);
-
-extern fd_result * nis_finddirectory(directory_obj *, nis_name);
-extern int __start_clock(int);
-extern u_long __stop_clock(int);
-
-/*
- * This particular function is part of the FreeBSD NIS+ implementation
- * only. Ideally it should be somewhere else, but it is used by both
- * rpc.nisd and nis_cachemgr, and there aren't that many headers common
- * to both programs.
- */
-
-extern struct signature *__nis_calculate_encrypted_cksum(unsigned char *, unsigned int, char *, int);
-
-#else
-
-/* Non-prototype definitions (old fashioned C) */
-
-extern void nis_freeresult();
-extern nis_result * nis_lookup();
-extern nis_result * nis_list();
-extern nis_result * nis_add();
-extern nis_result * nis_remove();
-extern nis_result * nis_modify();
-
-extern nis_result * nis_add_entry();
-extern nis_result * nis_remove_entry();
-extern nis_result * nis_modify_entry();
-extern nis_result * nis_first_entry();
-extern nis_result * nis_next_entry();
-
-extern nis_error nis_mkdir();
-extern nis_error nis_rmdir();
-extern name_pos nis_dir_cmp();
-
-extern nis_name *nis_getnames();
-extern void nis_freenames();
-extern nis_name nis_domain_of();
-extern nis_name nis_leaf_of();
-extern nis_name nis_leaf_of_r();
-extern nis_name nis_name_of();
-extern nis_name nis_local_group();
-extern nis_name nis_local_directory();
-extern nis_name nis_local_principal();
-extern nis_name nis_local_host();
-
-extern void nis_destroy_object();
-extern nis_object * nis_clone_object();
-extern void nis_print_object();
-
-extern char * nis_sperrno();
-extern void nis_perror();
-extern char * nis_sperror();
-extern void nis_lerror();
-
-extern void nis_print_group_entry();
-extern bool_t nis_ismember();
-extern nis_error nis_creategroup();
-extern nis_error nis_destroygroup();
-extern nis_error nis_addmember();
-extern nis_error nis_removemember();
-extern nis_error nis_verifygroup();
-
-extern void nis_freeservlist();
-extern nis_server ** nis_getservlist();
-extern nis_error nis_stats();
-extern nis_error nis_servstate();
-extern void nis_freetags();
-
-extern nis_result * nis_checkpoint();
-extern void nis_ping();
-
-/*
- * XXX: PLEASE NOTE THAT THE FOLLOWING FUNCTIONS ARE INTERNAL
- * TO NIS+ AND SHOULD NOT BE USED BY ANY APPLICATION PROGRAM.
- * THEIR SEMANTICS AND/OR SIGNATURE CAN CHANGE WITHOUT NOTICE.
- * SO, PLEASE DO NOT USE THEM.  YOU ARE WARNED!!!!
- */
-extern char ** __break_name();
-extern int __name_distance();
-extern nis_result * nis_make_error();
-extern nis_attr * __cvt2attr();
-extern void nis_free_request();
-extern nis_error nis_get_request();
-extern nis_object * nis_read_obj();
-extern int nis_write_obj();
-extern int nis_in_table();
-extern int nis_insert_item();
-extern NIS_HASH_ITEM * nis_find_item();
-extern NIS_HASH_ITEM * nis_remove_item();
-extern void nis_insert_name();
-extern void nis_remove_name();
-extern CLIENT * nis_make_rpchandle();
-extern void * nis_get_static_storage();
-extern char * nis_data();
-
-extern void nis_print_rights();
-extern void nis_print_directory();
-extern void nis_print_group();
-extern void nis_print_table();
-extern void nis_print_link();
-extern void nis_print_entry();
-extern nis_object * nis_get_object();
-
-extern nis_server * __nis_init_callback();
-extern int nis_getdtblsize();
-extern int __nis_run_callback();
-
-extern log_result * nis_dump();
-extern log_result * nis_dumplog();
-
-extern bool_t __do_ismember();
-extern nis_name __nis_map_group();
-extern nis_name __nis_map_group_r();
-
-
-extern nis_error __nis_CacheBind();
-extern directory_obj * __nis_CacheSearch();
-extern bool_t __nis_CacheRemoveEntry();
-extern void __nis_CacheRestart();
-extern void __nis_CachePrint();
-extern void __nis_CacheDumpStatistics();
-extern bool_t writeColdStartFile();
-
-extern CLIENT * __get_ti_clnt();
-extern int __strcmp_case_insens();
-extern int __strncmp_case_insens();
-
-extern fd_result * nis_finddirectory();
-extern int __start_clock();
-extern u_long __stop_clock();
-
-/*
- * This particular function is part of the FreeBSD NIS+ implementation
- * only. Ideally it should be somewhere else, but it is used by both
- * rpc.nisd and nis_cachemgr, and there aren't that many headers common
- * to both programs.
- */
-
-extern struct signature *__nis_calculate_encrypted_cksum();
-
-#endif
-
-#define	NUL '\0'
-
-#ifdef	__cplusplus
-}
-#endif
-
-#endif	/* _RPCSVC_NISLIB_H */
diff --git a/c/src/librpc/include/rpcsvc/nlm_prot.x b/c/src/librpc/include/rpcsvc/nlm_prot.x
deleted file mode 100644
index 675bb6d1bc..0000000000
--- a/c/src/librpc/include/rpcsvc/nlm_prot.x
+++ /dev/null
@@ -1,184 +0,0 @@
-/* @(#)nlm_prot.x	2.1 88/08/01 4.0 RPCSRC */
-/* @(#)nlm_prot.x 1.8 87/09/21 Copyr 1987 Sun Micro */
-
-/*
- * Network lock manager protocol definition
- * Copyright (C) 1986 Sun Microsystems, Inc.
- *
- * protocol used between local lock manager and remote lock manager
- */
-
-#ifdef RPC_HDR
-%#define LM_MAXSTRLEN	1024
-%#define MAXNAMELEN	LM_MAXSTRLEN+1
-#else
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/nlm_prot.x,v 1.8 1999/08/27 23:45:10 peter Exp $";
-%#endif /* not lint */
-#endif
-
-/*
- * status of a call to the lock manager
- */
-enum nlm_stats {
-	nlm_granted = 0,
-	nlm_denied = 1,
-	nlm_denied_nolocks = 2,
-	nlm_blocked = 3,
-	nlm_denied_grace_period = 4
-};
-
-struct nlm_holder {
-	bool exclusive;
-	int svid;
-	netobj oh;
-	unsigned l_offset;
-	unsigned l_len;
-};
-
-union nlm_testrply switch (nlm_stats stat) {
-	case nlm_denied:
-		struct nlm_holder holder;
-	default:
-		void;
-};
-
-struct nlm_stat {
-	nlm_stats stat;
-};
-
-struct nlm_res {
-	netobj cookie;
-	nlm_stat stat;
-};
-
-struct nlm_testres {
-	netobj cookie;
-	nlm_testrply stat;
-};
-
-struct nlm_lock {
-	string caller_name<LM_MAXSTRLEN>;
-	netobj fh;		/* identify a file */
-	netobj oh;		/* identify owner of a lock */
-	int svid;		/* generated from pid for svid */
-	unsigned l_offset;
-	unsigned l_len;
-};
-
-struct nlm_lockargs {
-	netobj cookie;
-	bool block;
-	bool exclusive;
-	struct nlm_lock alock;
-	bool reclaim;		/* used for recovering locks */
-	int state;		/* specify local status monitor state */
-};
-
-struct nlm_cancargs {
-	netobj cookie;		
-	bool block;
-	bool exclusive;
-	struct nlm_lock alock;
-};
-
-struct nlm_testargs {
-	netobj cookie;		
-	bool exclusive;
-	struct nlm_lock alock;
-};
-
-struct nlm_unlockargs {
-	netobj cookie;		
-	struct nlm_lock alock;
-};
-
-
-#ifdef RPC_HDR
-%/*
-% * The following enums are actually bit encoded for efficient
-% * boolean algebra.... DON'T change them.....
-% */
-#endif
-enum	fsh_mode {
-	fsm_DN  = 0,	/* deny none */
-	fsm_DR  = 1,	/* deny read */
-	fsm_DW  = 2,	/* deny write */
-	fsm_DRW = 3	/* deny read/write */
-};
-
-enum	fsh_access {
-	fsa_NONE = 0,	/* for completeness */
-	fsa_R    = 1,	/* read only */
-	fsa_W    = 2,	/* write only */
-	fsa_RW   = 3	/* read/write */
-};
-
-struct	nlm_share {
-	string caller_name<LM_MAXSTRLEN>;
-	netobj	fh;
-	netobj	oh;
-	fsh_mode	mode;
-	fsh_access	access;
-};
-
-struct	nlm_shareargs {
-	netobj	cookie;
-	nlm_share	share;
-	bool	reclaim;
-};
-
-struct	nlm_shareres {
-	netobj	cookie;
-	nlm_stats	stat;
-	int	sequence;
-};
-
-struct	nlm_notify {
-	string name<MAXNAMELEN>;
-	long state;
-};
-
-/*
- * Over-the-wire protocol used between the network lock managers
- */
-
-program NLM_PROG {
-	version NLM_VERS {
-
-		nlm_testres	NLM_TEST(struct nlm_testargs) =	1;
-
-		nlm_res		NLM_LOCK(struct nlm_lockargs) =	2;
-
-		nlm_res		NLM_CANCEL(struct nlm_cancargs) = 3;
-		nlm_res		NLM_UNLOCK(struct nlm_unlockargs) =	4;
-
-		/*
-		 * remote lock manager call-back to grant lock
-		 */
-		nlm_res		NLM_GRANTED(struct nlm_testargs)= 5;
-		/*
-		 * message passing style of requesting lock
-		 */
-		void		NLM_TEST_MSG(struct nlm_testargs) = 6;
-		void		NLM_LOCK_MSG(struct nlm_lockargs) = 7;
-		void		NLM_CANCEL_MSG(struct nlm_cancargs) =8;
-		void		NLM_UNLOCK_MSG(struct nlm_unlockargs) = 9;
-		void		NLM_GRANTED_MSG(struct nlm_testargs) = 10;
-		void		NLM_TEST_RES(nlm_testres) = 11;
-		void		NLM_LOCK_RES(nlm_res) = 12;
-		void		NLM_CANCEL_RES(nlm_res) = 13;
-		void		NLM_UNLOCK_RES(nlm_res) = 14;
-		void		NLM_GRANTED_RES(nlm_res) = 15;
-	} = 1;
-
-	version NLM_VERSX {
-		nlm_shareres	NLM_SHARE(nlm_shareargs) = 20;
-		nlm_shareres	NLM_UNSHARE(nlm_shareargs) = 21;
-		nlm_res		NLM_NM_LOCK(nlm_lockargs) = 22;
-		void		NLM_FREE_ALL(nlm_notify) = 23;
-	} = 3;
-
-} = 100021;
-
diff --git a/c/src/librpc/include/rpcsvc/pmap_prot.x b/c/src/librpc/include/rpcsvc/pmap_prot.x
deleted file mode 100644
index d90e2c503b..0000000000
--- a/c/src/librpc/include/rpcsvc/pmap_prot.x
+++ /dev/null
@@ -1,285 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-%/*
-% * Copyright (c) 1984,1989 by Sun Microsystems, Inc.
-% */
-
-%/* from pmap_prot.x */
-
-#ifdef RPC_HDR
-%
-%#pragma ident	"@(#)pmap_prot.x	1.6	94/04/29 SMI"
-%
-%#ifndef _KERNEL
-%
-#endif
-
-/*
- * Port Mapper Protocol Specification (in RPC Language)
- * derived from RFC 1057
- */
-
-%/*
-% * Protocol for the local binder service, or pmap.
-% *
-% * Copyright (C) 1984, Sun Microsystems, Inc.
-% *
-% * The following procedures are supported by the protocol:
-% *
-% * PMAPPROC_NULL() returns ()
-% * 	takes nothing, returns nothing
-% *
-% * PMAPPROC_SET(struct pmap) returns (bool_t)
-% * 	TRUE is success, FALSE is failure.  Registers the tuple
-% *	[prog, vers, prot, port].
-% *
-% * PMAPPROC_UNSET(struct pmap) returns (bool_t)
-% *	TRUE is success, FALSE is failure.  Un-registers pair
-% *	[prog, vers].  prot and port are ignored.
-% *
-% * PMAPPROC_GETPORT(struct pmap) returns (long unsigned).
-% *	0 is failure.  Otherwise returns the port number where the pair
-% *	[prog, vers] is registered.  It may lie!
-% *
-% * PMAPPROC_DUMP() RETURNS (struct pmaplist_ptr)
-% *
-% * PMAPPROC_CALLIT(unsigned, unsigned, unsigned, string<>)
-% * 	RETURNS (port, string<>);
-% * usage: encapsulatedresults = PMAPPROC_CALLIT(prog, vers, proc,
-% *						encapsulatedargs);
-% * 	Calls the procedure on the local machine.  If it is not registered,
-% *	this procedure is quite; ie it does not return error information!!!
-% *	This procedure only is supported on rpc/udp and calls via
-% *	rpc/udp.  This routine only passes null authentication parameters.
-% *	This file has no interface to xdr routines for PMAPPROC_CALLIT.
-% *
-% * The service supports remote procedure calls on udp/ip or tcp/ip socket 111.
-% */
-%
-const PMAPPORT = 111;	/* portmapper port number */
-%
-%
-%/*
-% * A mapping of (program, version, protocol) to port number
-% */
-
-struct pmap {
-	unsigned long pm_prog;
-	unsigned long pm_vers;
-	unsigned long pm_prot;
-	unsigned long pm_port;
-};
-#ifdef RPC_HDR
-%
-%typedef pmap PMAP;
-%
-#endif
-%
-%/*
-% * Supported values for the "prot" field
-% */
-%
-const PMAP_IPPROTO_TCP = 6;	/* protocol number for TCP/IP */
-const PMAP_IPPROTO_UDP = 17;	/* protocol number for UDP/IP */
-%
-%
-%/*
-% * A list of mappings
-% *
-% * Below are two definitions for the pmaplist structure.  This is done because
-% * xdr_pmaplist() is specified to take a struct pmaplist **, rather than a
-% * struct pmaplist * that rpcgen would produce.  One version of the pmaplist
-% * structure (actually called pm__list) is used with rpcgen, and the other is
-% * defined only in the header file for compatibility with the specified
-% * interface.
-% */
-
-struct pm__list {
-	pmap pml_map;
-	struct pm__list *pml_next;
-};
-
-typedef pm__list *pmaplist_ptr;		/* results of PMAPPROC_DUMP */
-
-#ifdef RPC_HDR
-%
-%typedef struct pm__list pmaplist;
-%typedef struct pm__list PMAPLIST;
-%
-%#ifndef __cplusplus
-%struct pmaplist {
-%	PMAP pml_map;
-%	struct pmaplist *pml_next;
-%};
-%#endif
-%
-%#ifdef __cplusplus
-%extern "C" {
-%#endif
-%#ifdef __STDC__
-%extern  bool_t xdr_pmaplist(XDR *, pmaplist**);
-%#else /* K&R C */
-%bool_t xdr_pmaplist();
-%#endif
-%#ifdef	__cplusplus
-%}
-%#endif
-%
-#endif
-
-%
-%/*
-% * Arguments to callit
-% */
-
-struct rmtcallargs {
-	unsigned long prog;
-	unsigned long vers;
-	unsigned long proc;
-	opaque args<>;
-};
-#ifdef RPC_HDR
-%
-%/*
-% * Client-side only representation of rmtcallargs structure.
-% *
-% * The routine that XDRs the rmtcallargs structure must deal with the
-% * opaque arguments in the "args" structure.  xdr_rmtcall_args() needs to be
-% * passed the XDR routine that knows the args' structure.  This routine
-% * doesn't need to go over-the-wire (and it wouldn't make sense anyway) since
-% * the application being called knows the args structure already.  So we use a
-% * different "XDR" structure on the client side, p_rmtcallargs, which includes
-% * the args' XDR routine.
-% */
-%struct p_rmtcallargs {
-%	u_long prog;
-%	u_long vers;
-%	u_long proc;
-%	struct {
-%		u_int args_len;
-%		char *args_val;
-%	} args;
-%	xdrproc_t	xdr_args;	/* encodes args */
-%};
-%
-#endif	/* def RPC_HDR */
-%
-%
-%/*
-% * Results of callit
-% */
-
-struct rmtcallres {
-	unsigned long port;
-	opaque res<>;
-};
-#ifdef RPC_HDR
-%
-%/*
-% * Client-side only representation of rmtcallres structure.
-% */
-%struct p_rmtcallres {
-%	u_long port;
-%	struct {
-%		u_int res_len;
-%		char *res_val;
-%	} res;
-%	xdrproc_t	xdr_res;	/* decodes res */
-%};
-%
-#endif	/* def RPC_HDR */
-
-/*
- * Port mapper procedures
- */
-
-program PMAPPROG {
-   version PMAPVERS {
-	void
-	PMAPPROC_NULL(void)	= 0;
-
-	bool
-	PMAPPROC_SET(pmap)	= 1;
-
-	bool
-	PMAPPROC_UNSET(pmap)	= 2;
-
-	unsigned long
-	PMAPPROC_GETPORT(pmap)	= 3;
-
-	pmaplist_ptr
-	PMAPPROC_DUMP(void)	= 4;
-
-	rmtcallres
-	PMAPPROC_CALLIT(rmtcallargs)  = 5;
-   } = 2;
-} = 100000;
-%
-#ifdef RPC_HDR
-%#define PMAPVERS_PROTO		((u_long)2)
-%#define PMAPVERS_ORIG		((u_long)1)
-%
-%#else		/* ndef _KERNEL */
-%
-%#include <rpc/pmap_rmt.h>
-%
-%#ifdef __cplusplus
-%extern "C" {
-%#endif
-%
-%#define	PMAPPORT 111
-%
-%struct pmap {
-%	long unsigned pm_prog;
-%	long unsigned pm_vers;
-%	long unsigned pm_prot;
-%	long unsigned pm_port;
-%};
-%typedef struct pmap PMAP;
-%#ifdef __STDC__
-%extern bool_t xdr_pmap (XDR *, struct pmap *);
-%#else
-%extern bool_t xdr_pmap ();
-%#endif
-%
-%struct pmaplist {
-%	struct pmap pml_map;
-%	struct pmaplist *pml_next;
-%};
-%typedef struct pmaplist PMAPLIST;
-%typedef struct pmaplist *pmaplist_ptr;
-%
-%
-%#ifdef __cplusplus
-%}
-%#endif
-%
-%#endif		/* ndef _KERNEL */
-#endif
-
diff --git a/c/src/librpc/include/rpcsvc/rex.x b/c/src/librpc/include/rpcsvc/rex.x
deleted file mode 100644
index 928efa21e7..0000000000
--- a/c/src/librpc/include/rpcsvc/rex.x
+++ /dev/null
@@ -1,235 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Remote execution (rex) protocol specification
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)rex.x 1.3 87/09/18 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)rex.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/rex.x,v 1.6 1999/08/27 23:45:10 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const STRINGSIZE = 1024;
-typedef string rexstring<1024>;
-
-/*
- * values to pass to REXPROC_SIGNAL
- */
-const SIGINT = 2;	/* interrupt */
-
-/*
- * Values for rst_flags, below 
- */
-const REX_INTERACTIVE = 1;	/* interactive mode */
-
-struct rex_start {
-	rexstring rst_cmd<>;	/* list of command and args */
-	rexstring rst_host;	/* working directory host name */
-	rexstring rst_fsname;	/* working directory file system name */
-	rexstring rst_dirwithin;/* working directory within file system */
-	rexstring rst_env<>;	/* list of environment */
-	unsigned int rst_port0;	/* port for stdin */
-	unsigned int rst_port1;	/* port for stdout */
-	unsigned int rst_port2;	/* port for stderr */
-	unsigned int rst_flags;	/* options - see const above */
-};
-
-struct rex_result {
-   	int rlt_stat;		/* integer status code */
-	rexstring rlt_message;	/* string message for human consumption */
-};
-
-
-struct sgttyb {
-	unsigned four;	/* always equals 4 */
-	opaque chars[4];
-	/* chars[0] == input speed */
-	/* chars[1] == output speed */
-	/* chars[2] == kill character */
-	/* chars[3] == erase character */
-	unsigned flags;
-};
-/* values for speeds above (baud rates)  */
-const B0  = 0;
-const B50 = 1;
-const B75 = 2;
-const B110 = 3;
-const B134 = 4;
-const B150 = 5;
-const B200 = 6;
-const B300 = 7;
-const B600 = 8;
-const B1200 = 9;
-const B1800 = 10;
-const B2400 = 11;
-const B4800 = 12;
-const B9600 = 13;
-const B19200 = 14;
-const B38400 = 15;
-
-/* values for flags above */
-const TANDEM = 0x00000001; /* send stopc on out q full */
-const CBREAK = 0x00000002; /* half-cooked mode */
-const LCASE = 0x00000004; /* simulate lower case */
-const ECHO = 0x00000008; /* echo input */
-const CRMOD = 0x00000010; /* map \r to \r\n on output */
-const RAW = 0x00000020; /* no i/o processing */
-const ODDP = 0x00000040; /* get/send odd parity */
-const EVENP = 0x00000080; /* get/send even parity */
-const ANYP = 0x000000c0; /* get any parity/send none */
-const NLDELAY = 0x00000300; /* \n delay */
-const  NL0 = 0x00000000;
-const  NL1 = 0x00000100; /* tty 37 */
-const  NL2 = 0x00000200; /* vt05 */
-const  NL3 = 0x00000300;
-const TBDELAY = 0x00000c00; /* horizontal tab delay */
-const  TAB0 = 0x00000000;
-const  TAB1 = 0x00000400; /* tty 37 */
-const  TAB2 = 0x00000800;
-const XTABS = 0x00000c00; /* expand tabs on output */
-const CRDELAY = 0x00003000; /* \r delay */
-const  CR0 = 0x00000000;
-const  CR1 = 0x00001000; /* tn 300 */
-const  CR2 = 0x00002000; /* tty 37 */
-const  CR3 = 0x00003000; /* concept 100 */
-const VTDELAY = 0x00004000; /* vertical tab delay */
-const  FF0 = 0x00000000;
-const  FF1 = 0x00004000; /* tty 37 */
-const BSDELAY = 0x00008000; /* \b delay */
-const  BS0 = 0x00000000;
-const  BS1 = 0x00008000;
-const CRTBS = 0x00010000; /* do backspacing for crt */
-const PRTERA = 0x00020000; /* \ ... / erase */
-const CRTERA = 0x00040000; /* " \b " to wipe out char */
-const TILDE = 0x00080000; /* hazeltine tilde kludge */
-const MDMBUF = 0x00100000; /* start/stop output on carrier intr */
-const LITOUT = 0x00200000; /* literal output */
-const TOSTOP = 0x00400000; /* SIGTTOU on background output */
-const FLUSHO = 0x00800000; /* flush output to terminal */
-const NOHANG = 0x01000000; /* no SIGHUP on carrier drop */
-const L001000 = 0x02000000;
-const CRTKIL = 0x04000000; /* kill line with " \b " */
-const PASS8 = 0x08000000;
-const CTLECH = 0x10000000; /* echo control chars as ^X */
-const PENDIN = 0x20000000; /* tp->t_rawq needs reread */
-const DECCTQ = 0x40000000; /* only ^Q starts after ^S */
-const NOFLSH = 0x80000000; /* no output flush on signal */
-
-struct tchars {
-	unsigned six;	/* always equals 6 */
-	opaque chars[6];
-	/* chars[0] == interrupt char */
-	/* chars[1] == quit char */
-	/* chars[2] == start output char */
-	/* chars[3] == stop output char */
-	/* chars[4] == end-of-file char */
-	/* chars[5] == input delimeter (like nl) */
-};
-
-struct ltchars {
-	unsigned six;	/* always equals 6 */
-	opaque chars[6];
-	/* chars[0] == stop process signal */
-	/* chars[1] == delayed stop process signal */
-	/* chars[2] == reprint line */
-	/* chars[3] == flush output */
-	/* chars[4] == word erase */
-	/* chars[5] == literal next character */
-	unsigned mode;
-};
-
-struct rex_ttysize {
-	int ts_lines;
-	int ts_cols;
-};
-
-struct rex_ttymode {
-    sgttyb basic;    /* standard unix tty flags */
-    tchars more; /* interrupt, kill characters, etc. */
-    ltchars yetmore; /* special Berkeley characters */
-    unsigned andmore;     /* and Berkeley modes */
-};
-
-/* values for andmore above */
-const LCRTBS = 0x0001;	/* do backspacing for crt */
-const LPRTERA = 0x0002;	/* \ ... / erase */
-const LCRTERA = 0x0004;	/* " \b " to wipe out char */
-const LTILDE = 0x0008;	/* hazeltine tilde kludge */
-const LMDMBUF = 0x0010;	/* start/stop output on carrier intr */
-const LLITOUT = 0x0020;	/* literal output */
-const LTOSTOP = 0x0040;	/* SIGTTOU on background output */
-const LFLUSHO = 0x0080;	/* flush output to terminal */
-const LNOHANG = 0x0100;	/* no SIGHUP on carrier drop */
-const LL001000 = 0x0200;
-const LCRTKIL = 0x0400;	/* kill line with " \b " */
-const LPASS8 = 0x0800;
-const LCTLECH = 0x1000;	/* echo control chars as ^X */
-const LPENDIN = 0x2000;	/* needs reread */
-const LDECCTQ = 0x4000;	/* only ^Q starts after ^S */
-const LNOFLSH = 0x8000;	/* no output flush on signal */
-
-program REXPROG {
-	version REXVERS {
-
-		/*
-		 * Start remote execution
-		 */
-		rex_result 
-		REXPROC_START(rex_start) = 1;
-
-		/*
-		 * Wait for remote execution to terminate
-		 */
-		rex_result
-		REXPROC_WAIT(void) = 2;
-
-		/*
-		 * Send tty modes
-		 */
-		void
-		REXPROC_MODES(rex_ttymode) = 3;
-
-		/*
-		 * Send window size change
-		 */
-		void
-		REXPROC_WINCH(rex_ttysize) = 4;
-
-		/*
-		 * Send other signal
-		 */
-		void
-		REXPROC_SIGNAL(int) = 5;
-	} = 1;
-} = 100017;
diff --git a/c/src/librpc/include/rpcsvc/rnusers.x b/c/src/librpc/include/rpcsvc/rnusers.x
deleted file mode 100644
index f862c6192b..0000000000
--- a/c/src/librpc/include/rpcsvc/rnusers.x
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Find out about remote users
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)rnusers.x 1.2 87/09/20 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)rnusers.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/rnusers.x,v 1.6 1999/08/27 23:45:10 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const MAXUSERS = 100;
-const MAXUTLEN = 256;
-
-struct utmp {
-	string ut_line<MAXUTLEN>;
-	string ut_name<MAXUTLEN>;
-	string ut_host<MAXUTLEN>;
-	int ut_time;
-};
-
-
-struct utmpidle {
-	utmp ui_utmp;
-	unsigned int ui_idle;
-};
-
-typedef utmp utmparr<MAXUSERS>;
-
-typedef utmpidle utmpidlearr<MAXUSERS>;
-
-const RUSERS_MAXUSERLEN = 32;
-const RUSERS_MAXLINELEN = 32;
-const RUSERS_MAXHOSTLEN = 257;
-
-struct rusers_utmp {
-	string ut_user<RUSERS_MAXUSERLEN>;	/* aka ut_name */
-	string ut_line<RUSERS_MAXLINELEN>;	/* device */
-	string ut_host<RUSERS_MAXHOSTLEN>;	/* host user logged on from */
-	int ut_type;				/* type of entry */
-	int ut_time;				/* time entry was made */
-	unsigned int ut_idle;			/* minutes idle */
-};
-
-typedef rusers_utmp utmp_array<>;
-
-program RUSERSPROG {
-	/*
-	 * Old version does not include idle information
-	 */
-	version RUSERSVERS_ORIG {
-		int
-		RUSERSPROC_NUM(void) = 1;
-
-		utmparr
-		RUSERSPROC_NAMES(void) = 2;
-
-		utmparr
-		RUSERSPROC_ALLNAMES(void) = 3;
-	} = 1;
-
-	/*
-	 * Includes idle information
-	 */
-	version RUSERSVERS_IDLE {
-		int
-		RUSERSPROC_NUM(void) = 1;
-
-		utmpidlearr
-		RUSERSPROC_NAMES(void) = 2;
-
-		utmpidlearr
-		RUSERSPROC_ALLNAMES(void) = 3;
-	} = 2;
-
-	/*
-	 * Version 3 rusers procedures (from Solaris).
-	 * (Thanks a lot Sun.)
-	 */
-	version RUSERSVERS_3 {
-		int
-		RUSERSPROC_NUM(void) = 1;
-
-		utmp_array
-		RUSERSPROC_NAMES(void) = 2;
-
-		utmp_array
-		RUSERSPROC_ALLNAMES(void) = 3;
-	} = 3;
-
-} = 100002;
-
diff --git a/c/src/librpc/include/rpcsvc/rquota.x b/c/src/librpc/include/rpcsvc/rquota.x
deleted file mode 100644
index 72864d1c69..0000000000
--- a/c/src/librpc/include/rpcsvc/rquota.x
+++ /dev/null
@@ -1,67 +0,0 @@
-/*
- * Remote quota protocol
- * Requires unix authentication
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)rquota.x 1.2 87/09/20 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)rquota.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/rquota.x,v 1.6 1999/08/27 23:45:10 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const RQ_PATHLEN = 1024;
-
-struct getquota_args {
-	string gqa_pathp<RQ_PATHLEN>;  	/* path to filesystem of interest */
-	int gqa_uid;	        	/* inquire about quota for uid */
-};
-
-/*
- * remote quota structure
- */
-struct rquota {
-	int rq_bsize;			/* block size for block counts */
-	bool rq_active;  		/* indicates whether quota is active */
-	unsigned int rq_bhardlimit;	/* absolute limit on disk blks alloc */
-	unsigned int rq_bsoftlimit;	/* preferred limit on disk blks */
-	unsigned int rq_curblocks;	/* current block count */
-	unsigned int rq_fhardlimit;	/* absolute limit on allocated files */
-	unsigned int rq_fsoftlimit;	/* preferred file limit */
-	unsigned int rq_curfiles;	/* current # allocated files */
-	unsigned int rq_btimeleft;	/* time left for excessive disk use */
-	unsigned int rq_ftimeleft;	/* time left for excessive files */
-};	
-
-enum gqr_status {
-	Q_OK = 1,		/* quota returned */
-	Q_NOQUOTA = 2,  	/* noquota for uid */
-	Q_EPERM = 3		/* no permission to access quota */
-};
-
-union getquota_rslt switch (gqr_status status) {
-case Q_OK:
-	rquota gqr_rquota;	/* valid if status == Q_OK */
-case Q_NOQUOTA:
-	void;
-case Q_EPERM:
-	void;
-};
-
-program RQUOTAPROG {
-	version RQUOTAVERS {
-		/*
-		 * Get all quotas
-		 */
-		getquota_rslt
-		RQUOTAPROC_GETQUOTA(getquota_args) = 1;
-
-		/*
-	 	 * Get active quotas only
-		 */
-		getquota_rslt
-		RQUOTAPROC_GETACTIVEQUOTA(getquota_args) = 2;
-	} = 1;
-} = 100011;
diff --git a/c/src/librpc/include/rpcsvc/rstat.x b/c/src/librpc/include/rpcsvc/rstat.x
deleted file mode 100644
index fee9d52032..0000000000
--- a/c/src/librpc/include/rpcsvc/rstat.x
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Gather statistics on remote machines
- */
-
-#ifdef RPC_HDR
-
-%#ifndef FSCALE
-%/*
-% * Scale factor for scaled integers used to count load averages.
-% */
-%#define FSHIFT  8               /* bits to right of fixed binary point */
-%#define FSCALE  (1<<FSHIFT)
-%
-%#endif /* ndef FSCALE */
-
-#else
-
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)rstat.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)rstat.x	2.2 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/rstat.x,v 1.6 1999/08/27 23:45:11 peter Exp $";
-%#endif /* not lint */
-
-#endif /* def RPC_HDR */
-
-const RSTAT_CPUSTATES = 4;
-const RSTAT_DK_NDRIVE = 4;
-
-/*
- * GMT since 0:00, January 1, 1970
- */
-struct rstat_timeval {
-	unsigned int tv_sec;	/* seconds */
-	unsigned int tv_usec;	/* and microseconds */
-};
-
-struct statstime {				/* RSTATVERS_TIME */
-	int cp_time[RSTAT_CPUSTATES];
-	int dk_xfer[RSTAT_DK_NDRIVE];
-	unsigned int v_pgpgin;	/* these are cumulative sum */
-	unsigned int v_pgpgout;
-	unsigned int v_pswpin;
-	unsigned int v_pswpout;
-	unsigned int v_intr;
-	int if_ipackets;
-	int if_ierrors;
-	int if_oerrors;
-	int if_collisions;
-	unsigned int v_swtch;
-	int avenrun[3];         /* scaled by FSCALE */
-	rstat_timeval boottime;
-	rstat_timeval curtime;
-	int if_opackets;
-};
-
-struct statsswtch {			/* RSTATVERS_SWTCH */
-	int cp_time[RSTAT_CPUSTATES];
-	int dk_xfer[RSTAT_DK_NDRIVE];
-	unsigned int v_pgpgin;	/* these are cumulative sum */
-	unsigned int v_pgpgout;
-	unsigned int v_pswpin;
-	unsigned int v_pswpout;
-	unsigned int v_intr;
-	int if_ipackets;
-	int if_ierrors;
-	int if_oerrors;
-	int if_collisions;
-	unsigned int v_swtch;
-	unsigned int avenrun[3];/* scaled by FSCALE */
-	rstat_timeval boottime;
-	int if_opackets;
-};
-
-struct stats {				/* RSTATVERS_ORIG */
-	int cp_time[RSTAT_CPUSTATES];
-	int dk_xfer[RSTAT_DK_NDRIVE];
-	unsigned int v_pgpgin;	/* these are cumulative sum */
-	unsigned int v_pgpgout;
-	unsigned int v_pswpin;
-	unsigned int v_pswpout;
-	unsigned int v_intr;
-	int if_ipackets;
-	int if_ierrors;
-	int if_oerrors;
-	int if_collisions;
-	int if_opackets;
-};
-
-
-program RSTATPROG {
-	/*
-	 * Newest version includes current time and context switching info
-	 */
-	version RSTATVERS_TIME {
-		statstime
-		RSTATPROC_STATS(void) = 1;
-
-		unsigned int
-		RSTATPROC_HAVEDISK(void) = 2;
-	} = 3;
-	/*
-	 * Does not have current time
-	 */
-	version RSTATVERS_SWTCH {
-		statsswtch
-		RSTATPROC_STATS(void) = 1;
-
-		unsigned int
-		RSTATPROC_HAVEDISK(void) = 2;
-	} = 2;
-	/*
-	 * Old version has no info about current time or context switching
-	 */
-	version RSTATVERS_ORIG {
-		stats
-		RSTATPROC_STATS(void) = 1;
-
-		unsigned int
-		RSTATPROC_HAVEDISK(void) = 2;
-	} = 1;
-} = 100001;
diff --git a/c/src/librpc/include/rpcsvc/rwall.x b/c/src/librpc/include/rpcsvc/rwall.x
deleted file mode 100644
index 6c26c1f18f..0000000000
--- a/c/src/librpc/include/rpcsvc/rwall.x
+++ /dev/null
@@ -1,57 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user or with the express written consent of
-% * Sun Microsystems, Inc.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-
-%/*
-% * Copyright (c) 1984, 1990 by Sun Microsystems, Inc.
-% */
-%
-%/* from @(#)rwall.x	1.6 91/03/11 TIRPC 1.0 */
-
-#ifdef RPC_HDR
-%
-%#ifndef _rpcsvc_rwall_h
-%#define _rpcsvc_rwall_h
-%
-%typedef char *wrapstring;
-%
-#endif
-
-program WALLPROG {
-	version WALLVERS {
-		void	
-		WALLPROC_WALL(wrapstring) = 2;
-
-	} = 1;
-} = 100008;
-
-#ifdef RPC_HDR
-%
-%#endif /* ! _rpcsvc_rwall_h */
-#endif
diff --git a/c/src/librpc/include/rpcsvc/sm_inter.x b/c/src/librpc/include/rpcsvc/sm_inter.x
deleted file mode 100644
index 2071516a7f..0000000000
--- a/c/src/librpc/include/rpcsvc/sm_inter.x
+++ /dev/null
@@ -1,122 +0,0 @@
-/* @(#)sm_inter.x	2.2 88/08/01 4.0 RPCSRC */
-/* @(#)sm_inter.x 1.7 87/06/24 Copyr 1987 Sun Micro */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Status monitor protocol specification
- * Copyright (C) 1986 Sun Microsystems, Inc.
- *
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/sm_inter.x,v 1.8 1999/08/27 23:45:11 peter Exp $";
-%#endif /* not lint */
-#endif
-
-program SM_PROG { 
-	version SM_VERS  {
-		/* res_stat = stat_succ if status monitor agrees to monitor */
-		/* res_stat = stat_fail if status monitor cannot monitor */
-		/* if res_stat == stat_succ, state = state number of site sm_name */
-		struct sm_stat_res			 SM_STAT(struct sm_name) = 1;
-
-		/* res_stat = stat_succ if status monitor agrees to monitor */
-		/* res_stat = stat_fail if status monitor cannot monitor */
-		/* stat consists of state number of local site */
-		struct sm_stat_res			 SM_MON(struct mon) = 2;
-
-		/* stat consists of state number of local site */
-		struct sm_stat				 SM_UNMON(struct mon_id) = 3;
-
-		/* stat consists of state number of local site */
-		struct sm_stat				 SM_UNMON_ALL(struct my_id) = 4;
-
-		void					 SM_SIMU_CRASH(void) = 5;
-
-	} = 1;
-} = 100024;
-
-const	SM_MAXSTRLEN = 1024;
-
-struct sm_name {
-	string mon_name<SM_MAXSTRLEN>;
-};
-
-struct my_id {
-	string	 my_name<SM_MAXSTRLEN>;		/* name of the site iniates the monitoring request*/
-	int	my_prog;			/* rpc program # of the requesting process */
-	int	my_vers;			/* rpc version # of the requesting process */
-	int	my_proc;			/* rpc procedure # of the requesting process */
-};
-
-struct mon_id {
-	string	mon_name<SM_MAXSTRLEN>;		/* name of the site to be monitored */
-	struct my_id my_id;
-};
-
-
-struct mon{
-	struct mon_id mon_id;
-	opaque priv[16]; 		/* private information to store at monitor for requesting process */
-};
-
-
-/*
- * state # of status monitor monitonically increases each time
- * status of the site changes:
- * an even number (>= 0) indicates the site is down and
- * an odd number (> 0) indicates the site is up;
- */
-struct sm_stat {
-	int state;		/* state # of status monitor */
-};
-
-enum res {
-	stat_succ = 0,		/* status monitor agrees to monitor */
-	stat_fail = 1		/* status monitor cannot monitor */
-};
-
-struct sm_stat_res {
-	res res_stat;
-	int state;
-};
-
-/* 
- * structure of the status message sent back by the status monitor
- * when monitor site status changes
- */
-struct status {
-	string mon_name<SM_MAXSTRLEN>;
-	int state;
-	opaque priv[16];		/* stored private information */
-};
diff --git a/c/src/librpc/include/rpcsvc/spray.x b/c/src/librpc/include/rpcsvc/spray.x
deleted file mode 100644
index a4d086af48..0000000000
--- a/c/src/librpc/include/rpcsvc/spray.x
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Spray a server with packets
- * Useful for testing flakiness of network interfaces
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)spray.x 1.2 87/09/18 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)spray.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/spray.x,v 1.6 1999/08/27 23:45:11 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const SPRAYMAX = 8845;	/* max amount can spray */
-
-/*
- * GMT since 0:00, 1 January 1970
- */
-struct spraytimeval {
-	unsigned int sec;
-	unsigned int usec;
-};
-
-/*
- * spray statistics
- */
-struct spraycumul {
-	unsigned int counter;
-	spraytimeval clock;
-};
-
-/*
- * spray data
- */
-typedef opaque sprayarr<SPRAYMAX>;
-
-program SPRAYPROG {
-	version SPRAYVERS {
-		/*
-		 * Just throw away the data and increment the counter
-		 * This call never returns, so the client should always 
-		 * time it out.
-		 */
-		void
-		SPRAYPROC_SPRAY(sprayarr) = 1;
-
-		/*
-		 * Get the value of the counter and elapsed time  since
-		 * last CLEAR.
-		 */
-		spraycumul	
-		SPRAYPROC_GET(void) = 2;
-
-		/*
-		 * Clear the counter and reset the elapsed time
-		 */
-		void
-		SPRAYPROC_CLEAR(void) = 3;
-	} = 1;
-} = 100012;
diff --git a/c/src/librpc/include/rpcsvc/yp.x b/c/src/librpc/include/rpcsvc/yp.x
deleted file mode 100644
index aa872653ff..0000000000
--- a/c/src/librpc/include/rpcsvc/yp.x
+++ /dev/null
@@ -1,379 +0,0 @@
-/* @(#)yp.x	2.1 88/08/01 4.0 RPCSRC */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Protocol description file for the Yellow Pages Service
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/yp.x,v 1.12 1999/08/27 23:45:12 peter Exp $";
-%#endif /* not lint */
-#endif
-
-const YPMAXRECORD = 1024;
-const YPMAXDOMAIN = 64;
-const YPMAXMAP = 64;
-const YPMAXPEER = 64;
-
-
-enum ypstat {
-	YP_TRUE		=  1,
-	YP_NOMORE	=  2,
-	YP_FALSE	=  0,
-	YP_NOMAP	= -1,
-	YP_NODOM	= -2,
-	YP_NOKEY	= -3,
-	YP_BADOP	= -4,
-	YP_BADDB	= -5,
-	YP_YPERR	= -6,
-	YP_BADARGS	= -7,
-	YP_VERS		= -8
-};
-
-
-enum ypxfrstat {
-	YPXFR_SUCC	=  1,
-	YPXFR_AGE	=  2,
-	YPXFR_NOMAP	= -1,
-	YPXFR_NODOM	= -2,
-	YPXFR_RSRC	= -3,
-	YPXFR_RPC	= -4,
-	YPXFR_MADDR	= -5,
-	YPXFR_YPERR	= -6,
-	YPXFR_BADARGS	= -7,
-	YPXFR_DBM	= -8,
-	YPXFR_FILE	= -9,
-	YPXFR_SKEW	= -10,
-	YPXFR_CLEAR	= -11,
-	YPXFR_FORCE	= -12,
-	YPXFR_XFRERR	= -13,
-	YPXFR_REFUSED	= -14
-};
-
-
-typedef string domainname<YPMAXDOMAIN>;
-typedef string mapname<YPMAXMAP>;
-typedef string peername<YPMAXPEER>;
-typedef opaque keydat<YPMAXRECORD>;
-typedef opaque valdat<YPMAXRECORD>;
-
-
-struct ypmap_parms {
-	domainname domain;	
-	mapname map;
-	unsigned int ordernum;
-	peername peer;
-};
-
-struct ypreq_key {
-	domainname domain;
-	mapname map;
-	keydat key;
-};
-
-struct ypreq_nokey {
-	domainname domain;	
-	mapname map;
-};
-	
-struct ypreq_xfr {
-	ypmap_parms map_parms;
-	unsigned int transid;
-	unsigned int prog;
-	unsigned int port;
-};
-
-
-struct ypresp_val {
-	ypstat stat;
-	valdat val;
-};
-
-struct ypresp_key_val {
-	ypstat stat;
-#ifdef STUPID_SUN_BUG /* These are backwards */
-	keydat key;
-	valdat val;
-#else
-	valdat val;
-	keydat key;
-#endif
-};
-
-
-struct ypresp_master {
-	ypstat stat;	
-	peername peer;
-};
-
-struct ypresp_order {
-	ypstat stat;
-	unsigned int ordernum;
-};
-
-union ypresp_all switch (bool more) {
-case TRUE:
-	ypresp_key_val val;
-case FALSE:
-	void;
-};
-
-struct ypresp_xfr {
-	unsigned int transid;
-	ypxfrstat xfrstat;
-};
-
-struct ypmaplist {
-	mapname map;
-	ypmaplist *next;
-};
-
-struct ypresp_maplist {
-	ypstat stat;
-	ypmaplist *maps;
-};
-
-enum yppush_status {
-	YPPUSH_SUCC	=  1,	/* Success */
-	YPPUSH_AGE 	=  2,	/* Master's version not newer */
-	YPPUSH_NOMAP	= -1,	/* Can't find server for map */
-	YPPUSH_NODOM	= -2,	/* Domain not supported */
-	YPPUSH_RSRC	= -3,	/* Local resource alloc failure */
-	YPPUSH_RPC	= -4,	/* RPC failure talking to server */
-	YPPUSH_MADDR 	= -5,	/* Can't get master address */
-	YPPUSH_YPERR	= -6,	/* YP server/map db error */
-	YPPUSH_BADARGS	= -7,	/* Request arguments bad */
-	YPPUSH_DBM	= -8,	/* Local dbm operation failed */
-	YPPUSH_FILE	= -9,	/* Local file I/O operation failed */
-	YPPUSH_SKEW	= -10,	/* Map version skew during transfer */
-	YPPUSH_CLEAR	= -11,	/* Can't send "Clear" req to local ypserv */
-	YPPUSH_FORCE	= -12,	/* No local order number in map  use -f flag. */
-	YPPUSH_XFRERR 	= -13,	/* ypxfr error */
-	YPPUSH_REFUSED	= -14 	/* Transfer request refused by ypserv */
-};
-
-struct yppushresp_xfr {
-	unsigned transid;
-	yppush_status status;
-};
-
-/*
- * Response structure and overall result status codes.  Success and failure
- * represent two separate response message types.
- */
- 
-enum ypbind_resptype {
-	YPBIND_SUCC_VAL = 1, 
-	YPBIND_FAIL_VAL = 2
-};
- 
-struct ypbind_binding {
-    opaque ypbind_binding_addr[4]; /* In network order */
-    opaque ypbind_binding_port[2]; /* In network order */
-};   
-
-union ypbind_resp switch (ypbind_resptype ypbind_status) {
-case YPBIND_FAIL_VAL:
-        unsigned ypbind_error;
-case YPBIND_SUCC_VAL:
-        ypbind_binding ypbind_bindinfo;
-};     
-
-/* Detailed failure reason codes for response field ypbind_error*/
- 
-const YPBIND_ERR_ERR    = 1;	/* Internal error */
-const YPBIND_ERR_NOSERV = 2;	/* No bound server for passed domain */
-const YPBIND_ERR_RESC   = 3;	/* System resource allocation failure */
- 
- 
-/*
- * Request data structure for ypbind "Set domain" procedure.
- */
-struct ypbind_setdom {
-	domainname ypsetdom_domain;
-	ypbind_binding ypsetdom_binding;
-	unsigned ypsetdom_vers;
-};
-
-
-/*
- * NIS v1 support for backwards compatibility
- */
-enum ypreqtype {
-	YPREQ_KEY = 1,
-	YPREQ_NOKEY = 2,
-	YPREQ_MAP_PARMS = 3
-};
-
-enum ypresptype {
-	YPRESP_VAL = 1,
-	YPRESP_KEY_VAL = 2,
-	YPRESP_MAP_PARMS = 3
-};
-
-union yprequest switch (ypreqtype yp_reqtype) {
-case YPREQ_KEY:
-	ypreq_key yp_req_keytype;
-case YPREQ_NOKEY:
-	ypreq_nokey yp_req_nokeytype;
-case YPREQ_MAP_PARMS:
-	ypmap_parms yp_req_map_parmstype;
-};
-
-union ypresponse switch (ypresptype yp_resptype) {
-case YPRESP_VAL:
-	ypresp_val yp_resp_valtype;
-case YPRESP_KEY_VAL:
-	ypresp_key_val yp_resp_key_valtype;
-case YPRESP_MAP_PARMS:
-	ypmap_parms yp_resp_map_parmstype;
-};
-
-#if !defined(YPBIND_ONLY) && !defined(YPPUSH_ONLY)
-/*
- * YP access protocol
- */
-program YPPROG {
-/*
- * NIS v1 support for backwards compatibility
- */
-	version YPOLDVERS {
-		void
-		YPOLDPROC_NULL(void) = 0;
-
-		bool
-		YPOLDPROC_DOMAIN(domainname) = 1;
-
-		bool
-		YPOLDPROC_DOMAIN_NONACK(domainname) = 2;
-
-		ypresponse
-		YPOLDPROC_MATCH(yprequest) = 3;
-
-		ypresponse
-		YPOLDPROC_FIRST(yprequest) = 4;
-
-		ypresponse
-		YPOLDPROC_NEXT(yprequest) = 5;
-
-		ypresponse
-		YPOLDPROC_POLL(yprequest) = 6;
-
-		ypresponse
-		YPOLDPROC_PUSH(yprequest) = 7;
-
-		ypresponse
-		YPOLDPROC_PULL(yprequest) = 8;
-
-		ypresponse
-		YPOLDPROC_GET(yprequest) = 9;
-	} = 1;
-
-	version YPVERS {
-		void 
-		YPPROC_NULL(void) = 0;
-
-		bool 
-		YPPROC_DOMAIN(domainname) = 1;	
-
-		bool
-		YPPROC_DOMAIN_NONACK(domainname) = 2;
-
-		ypresp_val
-		YPPROC_MATCH(ypreq_key) = 3;
-
-		ypresp_key_val 
-#ifdef STUPID_SUN_BUG /* should be ypreq_nokey */
-		YPPROC_FIRST(ypreq_key) = 4;
-#else
-		YPPROC_FIRST(ypreq_nokey) = 4;
-#endif
-		ypresp_key_val 
-		YPPROC_NEXT(ypreq_key) = 5;
-
-		ypresp_xfr
-		YPPROC_XFR(ypreq_xfr) = 6;
-
-		void
-		YPPROC_CLEAR(void) = 7;
-
-		ypresp_all
-		YPPROC_ALL(ypreq_nokey) = 8;
-
-		ypresp_master
-		YPPROC_MASTER(ypreq_nokey) = 9;
-
-		ypresp_order
-		YPPROC_ORDER(ypreq_nokey) = 10;
-
-		ypresp_maplist 
-		YPPROC_MAPLIST(domainname) = 11;
-	} = 2;
-} = 100004;
-#endif
-#if !defined(YPSERV_ONLY) && !defined(YPBIND_ONLY)
-/*
- * YPPUSHPROC_XFRRESP is the callback routine for result of YPPROC_XFR
- */
-program YPPUSH_XFRRESPPROG {
-	version YPPUSH_XFRRESPVERS {
-		void
-		YPPUSHPROC_NULL(void) = 0;
-#ifdef STUPID_SUN_BUG /* argument and return value are backwards */
-		yppushresp_xfr	
-		YPPUSHPROC_XFRRESP(void) = 1;
-#else
-		void
-		YPPUSHPROC_XFRRESP(yppushresp_xfr) = 1;
-#endif
-	} = 1;
-} = 0x40000000;	/* transient: could be anything up to 0x5fffffff */
-#endif
-#if !defined(YPSERV_ONLY) && !defined(YPPUSH_ONLY)
-/*
- * YP binding protocol
- */
-program YPBINDPROG {
-	version YPBINDVERS {
-		void
-		YPBINDPROC_NULL(void) = 0;
-	
-		ypbind_resp
-		YPBINDPROC_DOMAIN(domainname) = 1;
-
-		void
-		YPBINDPROC_SETDOM(ypbind_setdom) = 2;
-	} = 2;
-} = 100007;
-
-#endif
diff --git a/c/src/librpc/include/rpcsvc/yp_prot.h b/c/src/librpc/include/rpcsvc/yp_prot.h
deleted file mode 100644
index 92de593611..0000000000
--- a/c/src/librpc/include/rpcsvc/yp_prot.h
+++ /dev/null
@@ -1,329 +0,0 @@
-/*
- * Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior written
- *    permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/include/rpcsvc/yp_prot.h,v 1.10 1999/08/27 23:45:12 peter Exp $
- */
-
-#ifndef _RPCSVC_YP_PROT_H_
-#define _RPCSVC_YP_PROT_H_
-
-/*
- * YPSERV PROTOCOL:
- *
- * ypserv supports the following procedures:
- *
- * YPPROC_NULL		takes (void), returns (void).
- * 			called to check if server is alive.
- * YPPROC_DOMAIN	takes (char *), returns (bool_t).
- * 			true if ypserv serves the named domain.
- * YPPROC_DOMAIN_NOACK	takes (char *), returns (bool_t).
- * 			true if ypserv serves the named domain.
- *			used for broadcasts, does not ack if ypserv
- *			doesn't handle named domain.
- * YPPROC_MATCH		takes (struct ypreq_key), returns (struct ypresp_val)
- * 			does a lookup.
- * YPPROC_FIRST		takes (struct ypreq_nokey) returns (ypresp_key_val).
- * 			gets the first key/datum from the map.
- * YPPROC_NEXT		takes (struct ypreq_key) returns (ypresp_key_val).
- * 			gets the next key/datum from the map.
- * YPPROC_XFR		takes (struct ypreq_xfr), returns (void).
- * 			tells ypserv to check if there is a new version of
- *			the map.
- * YPPROC_CLEAR		takes (void), returns (void).
- * 			tells ypserv to flush it's file cache, so that
- *			newly transferred files will get read.
- * YPPROC_ALL		takes (struct ypreq_nokey), returns (bool_t and
- *			struct ypresp_key_val).
- * 			returns an array of data, with the bool_t being
- * 			false on the last datum. read the source, it's
- *			convoluted.
- * YPPROC_MASTER	takes (struct ypreq_nokey), returns (ypresp_master).
- * YPPROC_ORDER		takes (struct ypreq_nokey), returns (ypresp_order).
- * YPPROC_MAPLIST	takes (char *), returns (struct ypmaplist *).
- */
-
-#ifndef BOOL_DEFINED
-typedef u_int bool;
-#define BOOL_DEFINED
-#endif
-
-/* Program and version symbols, magic numbers */
-
-#define YPPROG		((u_long)100004)
-#define YPVERS		((u_long)2)
-#define YPVERS_ORIG	((u_long)1)
-#define YPMAXRECORD	((u_long)1024)
-#define YPMAXDOMAIN	((u_long)64)
-#define YPMAXMAP	((u_long)64)
-#define YPMAXPEER	((u_long)256)
-
-/*
- * I don't know if anything of sun's depends on this, or if they
- * simply defined it so that their own code wouldn't try to send
- * packets over the ethernet MTU. This YP code doesn't use it.
- */
-#define YPMSGSZ		1600
-
-#ifndef DATUM
-typedef struct {
-	char	*dptr;
-	int	dsize;
-} datum;
-#define DATUM
-#endif
-
-struct ypmap_parms {
-	char *domain;
-	char *map;
-	u_long ordernum;
-	char *owner;
-};
-
-struct ypreq_key {
-	char *domain;
-	char *map;
-	datum keydat;
-};
-
-struct ypreq_nokey {
-	char *domain;
-	char *map;
-};
-
-struct ypreq_xfr {
-	struct ypmap_parms map_parms;
-	u_long transid;
-	u_long proto;
-	u_short port;
-};
-#define ypxfr_domain	map_parms.domain
-#define ypxfr_map	map_parms.map
-#define ypxfr_ordernum	map_parms.ordernum
-#define ypxfr_owner	map_parms.owner
-
-struct ypresp_val {
-	u_long status;
-	datum valdat;
-};
-
-struct ypresp_key_val {
-	u_long status;
-	datum keydat;
-	datum valdat;
-};
-
-struct ypresp_master {
-	u_long status;
-	char *master;
-};
-
-struct ypresp_order {
-	u_long status;
-	u_long ordernum;
-};
-
-struct ypmaplist {
-	char ypml_name[YPMAXMAP + 1];
-	struct ypmaplist *ypml_next;
-};
-
-struct ypresp_maplist {
-	u_long status;
-	struct ypmaplist *list;
-};
-
-/* ypserv procedure numbers */
-#define YPPROC_NULL		((u_long)0)
-#define YPPROC_DOMAIN		((u_long)1)
-#define YPPROC_DOMAIN_NONACK	((u_long)2)
-#define YPPROC_MATCH		((u_long)3)
-#define YPPROC_FIRST		((u_long)4)
-#define YPPROC_NEXT		((u_long)5)
-#define YPPROC_XFR		((u_long)6)
-#define YPPROC_CLEAR		((u_long)7)
-#define YPPROC_ALL		((u_long)8)
-#define YPPROC_MASTER		((u_long)9)
-#define YPPROC_ORDER		((u_long)10)
-#define YPPROC_MAPLIST		((u_long)11)
-
-/* ypserv procedure return status values */
-#define YP_TRUE	 	((long)1)	/* general purpose success code */
-#define YP_NOMORE 	((long)2)	/* no more entries in map */
-#define YP_FALSE 	((long)0)	/* general purpose failure code */
-#define YP_NOMAP 	((long)-1)	/* no such map in domain */
-#define YP_NODOM 	((long)-2)	/* domain not supported */
-#define YP_NOKEY 	((long)-3)	/* no such key in map */
-#define YP_BADOP 	((long)-4)	/* invalid operation */
-#define YP_BADDB 	((long)-5)	/* server data base is bad */
-#define YP_YPERR 	((long)-6)	/* YP server error */
-#define YP_BADARGS 	((long)-7)	/* request arguments bad */
-#define YP_VERS		((long)-8)	/* YP server version mismatch */
-
-/*
- * Sun's header file says:
- * "Domain binding data structure, used by ypclnt package and ypserv modules.
- * Users of the ypclnt package (or of this protocol) don't HAVE to know about
- * it, but it must be available to users because _yp_dobind is a public
- * interface."
- *
- * This is totally bogus! Nowhere else does Sun state that _yp_dobind() is
- * a public interface, and I don't know any reason anyone would want to call
- * it. But, just in case anyone does actually expect it to be available..
- * we provide this.. exactly as Sun wants it.
- */
-struct dom_binding {
-	struct dom_binding *dom_pnext;
-	char dom_domain[YPMAXDOMAIN + 1];
-	struct sockaddr_in dom_server_addr;
-	u_short dom_server_port;
-	int dom_socket;
-	CLIENT *dom_client;
-	u_short dom_local_port;
-	long dom_vers;
-};
-
-/*
- * YPBIND PROTOCOL:
- *
- * ypbind supports the following procedures:
- *
- * YPBINDPROC_NULL	takes (void), returns (void).
- *			to check if ypbind is running.
- * YPBINDPROC_DOMAIN	takes (char *), returns (struct ypbind_resp).
- *			requests that ypbind start to serve the
- *			named domain (if it doesn't already)
- * YPBINDPROC_SETDOM	takes (struct ypbind_setdom), returns (void).
- *			used by ypset.
- */
-
-#define YPBINDPROG		((u_long)100007)
-#define YPBINDVERS		((u_long)2)
-#define YPBINDVERS_ORIG		((u_long)1)
-
-/* ypbind procedure numbers */
-#define YPBINDPROC_NULL		((u_long)0)
-#define YPBINDPROC_DOMAIN	((u_long)1)
-#define YPBINDPROC_SETDOM	((u_long)2)
-
-/* error code in ypbind_resp.ypbind_status */
-enum ypbind_resptype {
-	YPBIND_SUCC_VAL = 1,
-	YPBIND_FAIL_VAL = 2
-};
-
-/* network order, of course */
-struct ypbind_binding {
-	struct in_addr	ypbind_binding_addr;
-	u_short		ypbind_binding_port;
-};
-
-struct ypbind_resp {
-	enum ypbind_resptype	ypbind_status;
-	union {
-		u_long			ypbind_error;
-		struct ypbind_binding	ypbind_bindinfo;
-	} ypbind_respbody;
-};
-
-/* error code in ypbind_resp.ypbind_respbody.ypbind_error */
-#define YPBIND_ERR_ERR		1	/* internal error */
-#define YPBIND_ERR_NOSERV	2	/* no bound server for passed domain */
-#define YPBIND_ERR_RESC		3	/* system resource allocation failure */
-
-/*
- * Request data structure for ypbind "Set domain" procedure.
- */
-struct ypbind_setdom {
-	char ypsetdom_domain[YPMAXDOMAIN + 1];
-	struct ypbind_binding ypsetdom_binding;
-	u_short ypsetdom_vers;
-};
-#define ypsetdom_addr ypsetdom_binding.ypbind_binding_addr
-#define ypsetdom_port ypsetdom_binding.ypbind_binding_port
-
-/*
- * YPPUSH PROTOCOL:
- *
- * Sun says:
- * "Protocol between clients (ypxfr, only) and yppush
- *  yppush speaks a protocol in the transient range, which
- *  is supplied to ypxfr as a command-line parameter when it
- *  is activated by ypserv."
- *
- * This protocol is not implemented, naturally, because this YP
- * implementation only does the client side.
- */
-#define YPPUSHVERS		((u_long)1)
-#define YPPUSHVERS_ORIG		((u_long)1)
-
-/* yppush procedure numbers */
-#define YPPUSHPROC_NULL		((u_long)0)
-#define YPPUSHPROC_XFRRESP	((u_long)1)
-
-struct yppushresp_xfr {
-	u_long	transid;
-	u_long	status;
-};
-
-/* yppush status value in yppushresp_xfr.status */
-#define YPPUSH_SUCC	((long)1)	/* Success */
-#define YPPUSH_AGE	((long)2)	/* Master's version not newer */
-#define YPPUSH_NOMAP 	((long)-1)	/* Can't find server for map */
-#define YPPUSH_NODOM 	((long)-2)	/* Domain not supported */
-#define YPPUSH_RSRC 	((long)-3)	/* Local resource alloc failure */
-#define YPPUSH_RPC 	((long)-4)	/* RPC failure talking to server */
-#define YPPUSH_MADDR	((long)-5)	/* Can't get master address */
-#define YPPUSH_YPERR 	((long)-6)	/* YP server/map db error */
-#define YPPUSH_BADARGS 	((long)-7)	/* Request arguments bad */
-#define YPPUSH_DBM	((long)-8)	/* Local dbm operation failed */
-#define YPPUSH_FILE	((long)-9)	/* Local file I/O operation failed */
-#define YPPUSH_SKEW	((long)-10)	/* Map version skew during transfer */
-#define YPPUSH_CLEAR	((long)-11)	/* Can't send "Clear" req to local ypserv */
-#define YPPUSH_FORCE	((long)-12)	/* No local order number in map - use -f */
-#define YPPUSH_XFRERR	((long)-13)	/* ypxfr error */
-#define YPPUSH_REFUSED	((long)-14)	/* Transfer request refused by ypserv */
-
-struct inaddr;
-__BEGIN_DECLS
-bool_t	xdr_datum __P((XDR *, datum *));
-bool_t	xdr_ypreq_key __P((XDR *, struct ypreq_key *));
-bool_t	xdr_ypreq_nokey __P((XDR *, struct ypreq_nokey *));
-bool_t	xdr_ypreq_xfr __P((XDR *, struct ypreq_xfr *));
-bool_t	xdr_ypresp_val __P((XDR *, struct ypresp_val *));
-bool_t	xdr_ypresp_key_val __P((XDR *, struct ypresp_key_val *));
-bool_t	xdr_ypbind_resp __P((XDR *, struct ypbind_resp *));
-bool_t	xdr_ypbind_setdom __P((XDR *, struct ypbind_setdom *));
-bool_t	xdr_yp_inaddr __P((XDR *, struct inaddr *));
-bool_t	xdr_ypmap_parms __P((XDR *, struct ypmap_parms *));
-bool_t	xdr_yppushresp_xfr __P((XDR *, struct yppushresp_xfr *));
-bool_t	xdr_ypresp_order __P((XDR *, struct ypresp_order *));
-bool_t	xdr_ypresp_master __P((XDR *, struct ypresp_master *));
-bool_t	xdr_ypresp_maplist __P((XDR *, struct ypresp_maplist *));
-__END_DECLS
-
-#endif /* _RPCSVC_YP_PROT_H_ */
diff --git a/c/src/librpc/include/rpcsvc/ypclnt.h b/c/src/librpc/include/rpcsvc/ypclnt.h
deleted file mode 100644
index 9636ba2d84..0000000000
--- a/c/src/librpc/include/rpcsvc/ypclnt.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright (c) 1992/3 Theo de Raadt <deraadt@fsa.ca>
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. The name of the author may not be used to endorse or promote
- *    products derived from this software without specific prior written
- *    permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS
- * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/include/rpcsvc/ypclnt.h,v 1.11 1999/08/27 23:45:12 peter Exp $
- */
-
-#ifndef _RPCSVC_YPCLNT_H_
-#define _RPCSVC_YPCLNT_H_
-
-#include <sys/cdefs.h>
-
-#define YPERR_BADARGS	1		/* args to function are bad */
-#define YPERR_RPC	2		/* RPC failure */
-#define YPERR_DOMAIN	3		/* can't bind to a server for domain */
-#define YPERR_MAP	4		/* no such map in server's domain */
-#define YPERR_KEY	5		/* no such key in map */
-#define YPERR_YPERR	6		/* some internal YP server or client error */
-#define YPERR_RESRC	7		/* local resource allocation failure */
-#define YPERR_NOMORE	8		/* no more records in map database */
-#define YPERR_PMAP	9		/* can't communicate with portmapper */
-#define YPERR_YPBIND	10		/* can't communicate with ypbind */
-#define YPERR_YPSERV	11		/* can't communicate with ypserv */
-#define YPERR_NODOM	12		/* local domain name not set */
-#define YPERR_BADDB	13		/* YP data base is bad */
-#define YPERR_VERS	14		/* YP version mismatch */
-#define YPERR_ACCESS	15		/* access violation */
-#define YPERR_BUSY	16		/* database is busy */
-
-/*
- * Types of update operations
- */
-#define YPOP_CHANGE	1		/* change, do not add */
-#define YPOP_INSERT	2		/* add, do not change */
-#define YPOP_DELETE	3		/* delete this entry */
-#define YPOP_STORE 	4		/* add, or change */
-
-struct ypall_callback {
-	/* return non-0 to stop getting called */
-	int (*foreach) __P((unsigned long, char *, int, char *, int, void *));
-	char *data;		/* opaque pointer for use of callback fn */
-};
-
-struct dom_binding;
-
-__BEGIN_DECLS
-int	yp_bind		__P((char *dom));
-int	_yp_dobind	__P((char *dom, struct dom_binding **ypdb));
-void	yp_unbind	__P((char *dom));
-int	yp_get_default_domain __P((char **domp));
-int	yp_match 	__P((char *indomain, char *inmap,
-			    const char *inkey, int inkeylen, char **outval,
-			    int *outvallen));
-int	yp_first 	__P((char *indomain, char *inmap,
-			    char **outkey, int *outkeylen, char **outval,
-			    int *outvallen));
-int	yp_next		__P((char *indomain, char *inmap,
-			    char *inkey, int inkeylen, char **outkey,
-			    int *outkeylen, char **outval, int *outvallen));
-int	yp_master	__P((char *indomain, char *inmap, char **outname));
-int	yp_order	__P((char *indomain, char *inmap, int *outorder));
-int	yp_all		__P((char *indomain, char *inmap,
-			    struct ypall_callback *incallback));
-char *	yperr_string	__P((int incode));
-char *	ypbinderr_string __P((int incode));
-int	ypprot_err	__P((unsigned int incode));
-__END_DECLS
-
-#endif /* _RPCSVC_YPCLNT_H_ */
-
diff --git a/c/src/librpc/include/rpcsvc/yppasswd.x b/c/src/librpc/include/rpcsvc/yppasswd.x
deleted file mode 100644
index bcc83a1346..0000000000
--- a/c/src/librpc/include/rpcsvc/yppasswd.x
+++ /dev/null
@@ -1,75 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * YP password update protocol
- * Requires unix authentication
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%/*static char sccsid[] = "from: @(#)yppasswd.x 1.1 87/04/13 Copyr 1987 Sun Micro";*/
-%/*static char sccsid[] = "from: @(#)yppasswd.x	2.1 88/08/01 4.0 RPCSRC";*/
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/yppasswd.x,v 1.6 1999/08/27 23:45:12 peter Exp $";
-%#endif /* not lint */
-#endif
-
-program YPPASSWDPROG {
-	version YPPASSWDVERS {
-		/*
-		 * Update my passwd entry 
-		 */
-		int
-		YPPASSWDPROC_UPDATE(yppasswd) = 1;
-	} = 1;
-} = 100009;
-
-
-struct x_passwd {
-	string pw_name<>;	/* username */
-	string pw_passwd<>;	/* encrypted password */
-	int pw_uid;		/* user id */
-	int pw_gid;		/* group id */
-	string pw_gecos<>;	/* in real life name */
-	string pw_dir<>;	/* home directory */
-	string pw_shell<>;	/* default shell */
-};
-
-struct yppasswd {
-	string oldpass<>;	/* unencrypted old password */
-	x_passwd newpw;		/* new passwd entry */
-};
-
-
-#ifdef RPC_HDR
-%#include <sys/cdefs.h>
-%extern int _yppasswd __P(( char * , struct x_passwd * ));
-%#define yppasswd(x,y) _yppasswd(x,y)
-#endif
diff --git a/c/src/librpc/include/rpcsvc/ypupdate_prot.x b/c/src/librpc/include/rpcsvc/ypupdate_prot.x
deleted file mode 100644
index f16d5ee45e..0000000000
--- a/c/src/librpc/include/rpcsvc/ypupdate_prot.x
+++ /dev/null
@@ -1,88 +0,0 @@
-%/*
-% * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
-% * unrestricted use provided that this legend is included on all tape
-% * media and as a part of the software program in whole or part.  Users
-% * may copy or modify Sun RPC without charge, but are not authorized
-% * to license or distribute it to anyone else except as part of a product or
-% * program developed by the user or with the express written consent of
-% * Sun Microsystems, Inc.
-% *
-% * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
-% * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
-% * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
-% *
-% * Sun RPC is provided with no support and without any obligation on the
-% * part of Sun Microsystems, Inc. to assist in its use, correction,
-% * modification or enhancement.
-% *
-% * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
-% * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
-% * OR ANY PART THEREOF.
-% *
-% * In no event will Sun Microsystems, Inc. be liable for any lost revenue
-% * or profits or other special, indirect and consequential damages, even if
-% * Sun has been advised of the possibility of such damages.
-% *
-% * Sun Microsystems, Inc.
-% * 2550 Garcia Avenue
-% * Mountain View, California  94043
-% */
-
-%/*
-% * Copyright (c) 1986, 1990 by Sun Microsystems, Inc.
-% */
-%
-%/* from @(#)ypupdate_prot.x	1.3 91/03/11 TIRPC 1.0 */
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/ypupdate_prot.x,v 1.3 1999/08/27 23:45:13 peter Exp $";
-%#endif
-#endif
-%
-%/*
-% * Compiled from ypupdate_prot.x using rpcgen
-% * This is NOT source code!
-% * DO NOT EDIT THIS FILE!
-% */
-
-/*
- * YP update service protocol
- */
-#ifdef RPC_HDR
-%
-%#ifndef _rpcsvc_ypupdate_prot_h
-%#define _rpcsvc_ypupdate_prot_h
-%
-#endif
-
-const MAXMAPNAMELEN = 255;
-const MAXYPDATALEN  = 1023;
-const MAXERRMSGLEN  = 255;
-
-program YPU_PROG {
-	version YPU_VERS {
-		u_int YPU_CHANGE(ypupdate_args) = 1;
-		u_int YPU_INSERT(ypupdate_args) = 2;
-		u_int YPU_DELETE(ypdelete_args) = 3;
-		u_int YPU_STORE(ypupdate_args)  = 4;
-	} = 1;
-} = 100028;
-
-typedef opaque yp_buf<MAXYPDATALEN>;
-
-struct ypupdate_args {
-	string mapname<MAXMAPNAMELEN>;
-	yp_buf key;
-	yp_buf datum;
-};
-
-struct ypdelete_args {
-	string mapname<MAXMAPNAMELEN>;
-	yp_buf key;
-};
-
-#ifdef RPC_HDR
-%
-%#endif /* !_rpcsvc_ypupdate_prot_h */
-#endif
diff --git a/c/src/librpc/include/rpcsvc/ypxfrd.x b/c/src/librpc/include/rpcsvc/ypxfrd.x
deleted file mode 100644
index 1845a4f43b..0000000000
--- a/c/src/librpc/include/rpcsvc/ypxfrd.x
+++ /dev/null
@@ -1,173 +0,0 @@
-/*
- * Copyright (c) 1995, 1996
- *	Bill Paul <wpaul@ctr.columbia.edu>.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/include/rpcsvc/ypxfrd.x,v 1.7 1999/08/27 23:45:13 peter Exp $
- */
-
-/*
- * This protocol definition file describes a file transfer
- * system used to very quickly move NIS maps from one host to
- * another. This is similar to what Sun does with their ypxfrd
- * protocol, but it must be stressed that this protocol is _NOT_
- * compatible with Sun's. There are a couple of reasons for this:
- *
- * 1) Sun's protocol is proprietary. The protocol definition is
- *    not freely available in any of the SunRPC source distributions,
- *    even though the NIS v2 protocol is.
- *
- * 2) The idea here is to transfer entire raw files rather than
- *    sending just the records. Sun uses ndbm for its NIS map files,
- *    while FreeBSD uses Berkeley DB. Both are hash databases, but the
- *    formats are incompatible, making it impossible for them to
- *    use each others' files. Even if FreeBSD adopted ndbm for its
- *    database format, FreeBSD/i386 is a little-endian OS and
- *    SunOS/SPARC is big-endian; ndbm is byte-order sensitive and
- *    not very smart about it, which means an attempt to read a
- *    database on a little-endian box that was created on a big-endian
- *    box (or vice-versa) can cause the ndbm code to eat itself.
- *    Luckily, Berkeley DB is able to deal with this situation in
- *    a more graceful manner.
- *
- * While the protocol is incompatible, the idea is the same: we just open
- * up a TCP pipe to the client and transfer the raw map database 
- * from the master server to the slave. This is many times faster than
- * the standard yppush/ypxfr transfer method since it saves us from
- * having to recreate the map databases via the DB library each time.
- * For example: creating a passwd database with 30,000 entries with yp_mkdb
- * can take a couple of minutes, but to just copy the file takes only a few
- * seconds.
- */
-
-#ifndef RPC_HDR
-%#ifndef lint
-%static const char rcsid[] =
-%  "$FreeBSD: src/include/rpcsvc/ypxfrd.x,v 1.7 1999/08/27 23:45:13 peter Exp $";
-%#endif /* not lint */
-#endif
-
-/* XXX cribbed from yp.x */
-const _YPMAXRECORD = 1024;
-const _YPMAXDOMAIN = 64;
-const _YPMAXMAP = 64;
-const _YPMAXPEER = 64;
-
-/* Suggested default -- not necesarrily the one used. */
-const YPXFRBLOCK = 32767;
-
-/*
- * Possible return codes from the remote server.
- */
-enum xfrstat {
-	XFR_REQUEST_OK	= 1,	/* Transfer request granted */
-	XFR_DENIED	= 2,	/* Transfer request denied */
-	XFR_NOFILE	= 3,	/* Requested map file doesn't exist */
-	XFR_ACCESS	= 4,	/* File exists, but I couldn't access it */
-	XFR_BADDB	= 5,	/* File is not a hash database */
-	XFR_READ_OK	= 6,	/* Block read successfully */
-	XFR_READ_ERR	= 7,	/* Read error during transfer */
-	XFR_DONE	= 8,	/* Transfer completed */
-	XFR_DB_ENDIAN_MISMATCH	= 9,	/* Database byte order mismatch */
-	XFR_DB_TYPE_MISMATCH	= 10	/* Database type mismatch */
-};
-
-/*
- * Database type specifications. The client can use this to ask
- * the server for a particular type of database or just take whatever
- * the server has to offer.
- */
-enum xfr_db_type {
-	XFR_DB_ASCII		= 1,	/* Flat ASCII text */
-	XFR_DB_BSD_HASH		= 2,	/* Berkeley DB, hash method */
-	XFR_DB_BSD_BTREE	= 3,	/* Berkeley DB, btree method */
-	XFR_DB_BSD_RECNO	= 4,	/* Berkeley DB, recno method */
-	XFR_DB_BSD_MPOOL	= 5,	/* Berkeley DB, mpool method */
-	XFR_DB_BSD_NDBM		= 6,	/* Berkeley DB, hash, ndbm compat */
-	XFR_DB_GNU_GDBM		= 7,	/* GNU GDBM */
-	XFR_DB_DBM		= 8,	/* Old, deprecated dbm format */
-	XFR_DB_NDBM		= 9,	/* ndbm format (used by Sun's NISv2) */
-	XFR_DB_OPAQUE		= 10,	/* Mystery format -- just pass along */
-	XFR_DB_ANY		= 11,	/* I'll take any format you've got */
-	XFR_DB_UNKNOWN		= 12	/* Unknown format */
-};
-
-/*
- * Machine byte order specification. This allows the client to check
- * that it's copying a map database from a machine of similar byte sex.
- * This is necessary for handling database libraries that are fatally
- * byte order sensitive.
- *
- * The XFR_ENDIAN_ANY type is for use with the Berkeley DB database
- * formats; Berkeley DB is smart enough to make up for byte order
- * differences, so byte sex isn't important.
- */
-enum xfr_byte_order {
-	XFR_ENDIAN_BIG		= 1,	/* We want big endian */
-	XFR_ENDIAN_LITTLE	= 2,	/* We want little endian */
-	XFR_ENDIAN_ANY		= 3	/* We'll take whatever you got */
-};
-
-typedef string xfrdomain<_YPMAXDOMAIN>;
-typedef string xfrmap<_YPMAXMAP>;
-typedef string xfrmap_filename<_YPMAXMAP>;	/* actual name of map file */
-
-/*
- * Ask the remote ypxfrd for a map using this structure.
- * Note: we supply both a map name and a map file name. These are not
- * the same thing. In the case of ndbm, maps are stored in two files:
- * map.bykey.pag and may.bykey.dir. We may also have to deal with
- * file extensions (on the off chance that the remote server is supporting
- * multiple DB formats). To handle this, we tell the remote server both
- * what map we want and, in the case of ndbm, whether we want the .dir
- * or the .pag part. This name should not be a fully qualified path:
- * it's up to the remote server to decide which directories to look in.
- */
-struct ypxfr_mapname {
-	xfrmap xfrmap;
-	xfrdomain xfrdomain;
-	xfrmap_filename xfrmap_filename;
-	xfr_db_type xfr_db_type;
-	xfr_byte_order xfr_byte_order;
-};
-
-/* Read response using this structure. */
-union xfr switch (bool ok) {
-case TRUE:
-	opaque xfrblock_buf<>;
-case FALSE:
-	xfrstat xfrstat;
-};
-
-program YPXFRD_FREEBSD_PROG {
-	version YPXFRD_FREEBSD_VERS {
-		union xfr
-		YPXFRD_GETMAP(ypxfr_mapname) = 1;
-	} = 1;
-} = 600100069;	/* 100069 + 60000000 -- 100069 is the Sun ypxfrd prog number */
diff --git a/c/src/librpc/src/.cvsignore b/c/src/librpc/src/.cvsignore
deleted file mode 100644
index 282522db03..0000000000
--- a/c/src/librpc/src/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/c/src/librpc/src/Makefile.am b/c/src/librpc/src/Makefile.am
deleted file mode 100644
index 0e10adbd33..0000000000
--- a/c/src/librpc/src/Makefile.am
+++ /dev/null
@@ -1,9 +0,0 @@
-##
-## $Id$
-##
-
-
-SUBDIRS = xdr rpc
-
-include $(top_srcdir)/../../../automake/subdirs.am
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/src/rpc/.cvsignore b/c/src/librpc/src/rpc/.cvsignore
deleted file mode 100644
index 282522db03..0000000000
--- a/c/src/librpc/src/rpc/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/c/src/librpc/src/rpc/DISCLAIMER b/c/src/librpc/src/rpc/DISCLAIMER
deleted file mode 100644
index 1a66d5f4c9..0000000000
--- a/c/src/librpc/src/rpc/DISCLAIMER
+++ /dev/null
@@ -1,28 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
diff --git a/c/src/librpc/src/rpc/Makefile.am b/c/src/librpc/src/rpc/Makefile.am
deleted file mode 100644
index a3c2157658..0000000000
--- a/c/src/librpc/src/rpc/Makefile.am
+++ /dev/null
@@ -1,57 +0,0 @@
-##
-## $Id$
-##
-
-
-SUBDIRS = PSD.doc
-
-LIBNAME = librpc
-LIB = $(ARCH)/$(LIBNAME).a
-
-C_FILES = auth_none.c auth_unix.c authunix_prot.c bindresvport.c \
-    clnt_generic.c clnt_perror.c clnt_raw.c clnt_simple.c clnt_tcp.c \
-    clnt_udp.c get_myaddress.c getrpcent.c getrpcport.c netname.c netnamer.c \
-    pmap_clnt.c pmap_getmaps.c pmap_getport.c pmap_prot.c pmap_prot2.c \
-    pmap_rmt.c rpc_callmsg.c rpc_commondata.c rpc_dtablesize.c rpc_prot.c \
-    rpcdname.c rtime.c svc.c svc_auth.c svc_auth_unix.c svc_raw.c svc_run.c \
-    svc_simple.c svc_tcp.c svc_udp.c rtems_portmapper.c rtems_rpc.c
-UNUSED_C_FILES = auth_des.c auth_time.c authdes_prot.c clnt_unix.c \
-    crypt_client.c des_crypt.c des_soft.c getpublickey.c key_call.c \
-    key_prot_xdr.c svc_auth_des.c svc_unix.c
-
-C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o)
-
-OBJS = $(C_O_FILES)
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(top_srcdir)/../../../automake/compile.am
-include $(top_srcdir)/../../../automake/lib.am
-
-TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/$(LIBNAME)$(LIB_VARIANT).a
-
-#
-# Add local stuff here using +=
-#
-
-AM_CPPFLAGS += '-D__P(x)=x' -D_RPC_read=read -D_RPC_write=write -D_RPC_close=close -D_RTEMS_RPC_INTERNAL_
-
-$(LIB): $(OBJS)
-	$(make-library)
-
-$(PROJECT_RELEASE)/lib/$(LIBNAME)$(LIB_VARIANT).a: $(LIB)
-	$(INSTALL_DATA) $< $@
-
-noinst_MANS = bindresvport.3 getrpcent.3 publickey.3 rpc.3 rpc_secure.3 \
-    rstat_svc.8 des_crypt.3 getrpcport.3 publickey.5 rpc.5 rstat.1 rtime.3
-
-if HAS_NETWORKING
-man_MANS = $(noinst_MANS)
-all-local: $(ARCH) $(OBJS) $(TMPINSTALL_FILES)
-endif
-
-.PRECIOUS: $(LIB)
-
-EXTRA_DIST = $(C_FILES) DISCLAIMER $(UNUSED_C_FILES) $(noinst_MANS)
-
-include $(top_srcdir)/../../../automake/subdirs.am
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/src/rpc/PSD.doc/.cvsignore b/c/src/librpc/src/rpc/PSD.doc/.cvsignore
deleted file mode 100644
index 282522db03..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/c/src/librpc/src/rpc/PSD.doc/Makefile.am b/c/src/librpc/src/rpc/PSD.doc/Makefile.am
deleted file mode 100644
index 1cece8e061..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/Makefile.am
+++ /dev/null
@@ -1,7 +0,0 @@
-## $Id$
-
-
-EXTRA_DIST = nfs.rfc.ms rpc.prog.ms rpc.rfc.ms rpcgen.ms xdr.nts.ms \
-    xdr.rfc.ms
-
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/src/rpc/PSD.doc/nfs.rfc.ms b/c/src/librpc/src/rpc/PSD.doc/nfs.rfc.ms
deleted file mode 100644
index 0c9a8995b5..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/nfs.rfc.ms
+++ /dev/null
@@ -1,1372 +0,0 @@
-.\"
-.\" Must use  --  tbl  --  with this one
-.\"
-.\" @(#)nfs.rfc.ms	2.2 88/08/05 4.0 RPCSRC
-.de BT
-.if \\n%=1 .tl ''- % -''
-..
-.ND
-.\" prevent excess underlining in nroff
-.if n .fp 2 R
-.OH 'Network File System: Version 2 Protocol Specification''Page %'
-.EH 'Page %''Network File System: Version 2 Protocol Specification'
-.if \\n%=1 .bp
-.SH
-\&Network File System: Version 2 Protocol Specification
-.IX NFS "" "" "" PAGE MAJOR
-.IX "Network File System" "" "" "" PAGE MAJOR
-.IX NFS "version-2 protocol specification"
-.IX "Network File System" "version-2 protocol specification"
-.LP
-.NH 0
-\&Status of this Standard
-.LP
-Note: This document specifies a protocol that Sun Microsystems, Inc.,
-and others are using.  It specifies it in standard ARPA RFC form.
-.NH 1
-\&Introduction
-.IX NFS introduction
-.LP
-The Sun Network Filesystem (NFS) protocol provides transparent remote 
-access to shared filesystems over local area networks.  The NFS 
-protocol is designed to be machine, operating system, network architecture, 
-and transport protocol independent.  This independence is 
-achieved through the use of Remote Procedure Call (RPC) primitives 
-built on top of an External Data Representation (XDR).  Implementations
-exist for a variety of machines, from personal computers to
-supercomputers.
-.LP
-The supporting mount protocol allows the server to hand out remote
-access privileges to a restricted set of clients.  It performs the
-operating system-specific functions that allow, for example, to
-attach remote directory trees to some local file system.
-.NH 2
-\&Remote Procedure Call
-.IX "Remote Procedure Call"
-.LP
-Sun's remote procedure call specification provides a procedure-
-oriented interface to remote services.  Each server supplies a
-program that is a set of procedures.  NFS is one such "program".
-The combination of host address, program number, and procedure
-number specifies one remote service procedure.  RPC does not depend
-on services provided by specific protocols, so it can be used with
-any underlying transport protocol.  See the
-.I "Remote Procedure Calls: Protocol Specification"
-chapter of this manual.
-.NH 2
-\&External Data Representation
-.IX "External Data Representation"
-.LP
-The External Data Representation (XDR) standard provides a common
-way of representing a set of data types over a network.  
-The NFS
-Protocol Specification is written using the RPC data description
-language.  
-For more information, see the
-.I " External Data Representation Standard: Protocol Specification."  
-Sun provides implementations of XDR and
-RPC,  but NFS does not require their use.  Any software that
-provides equivalent functionality can be used, and if the encoding
-is exactly the same it can interoperate with other implementations
-of NFS.
-.NH 2
-\&Stateless Servers
-.IX "stateless servers"
-.IX servers stateless
-.LP
-The NFS protocol is stateless.  That is, a server does not need to
-maintain any extra state information about any of its clients in
-order to function correctly.  Stateless servers have a distinct
-advantage over stateful servers in the event of a failure.  With
-stateless servers, a client need only retry a request until the
-server responds; it does not even need to know that the server has
-crashed, or the network temporarily went down.  The client of a
-stateful server, on the other hand, needs to either detect a server
-crash and rebuild the server's state when it comes back up, or
-cause client operations to fail.
-.LP
-This may not sound like an important issue, but it affects the
-protocol in some unexpected ways.  We feel that it is worth a bit
-of extra complexity in the protocol to be able to write very simple
-servers that do not require fancy crash recovery.
-.LP
-On the other hand, NFS deals with objects such as files and
-directories that inherently have state -- what good would a file be
-if it did not keep its contents intact?  The goal is to not
-introduce any extra state in the protocol itself.  Another way to
-simplify recovery is by making operations "idempotent" whenever
-possible (so that they can potentially be repeated).
-.NH 1
-\&NFS Protocol Definition
-.IX NFS "protocol definition"
-.IX NFS protocol
-.LP
-Servers have been known to change over time, and so can the
-protocol that they use. So RPC provides a version number with each
-RPC request. This RFC describes version two of the NFS protocol.
-Even in the second version, there are various obsolete procedures
-and parameters, which will be removed in later versions. An RFC
-for version three of the NFS protocol is currently under
-preparation.
-.NH 2
-\&File System Model
-.IX filesystem model
-.LP
-NFS assumes a file system that is hierarchical, with directories as
-all but the bottom-level files.  Each entry in a directory (file,
-directory, device, etc.)  has a string name.  Different operating
-systems may have restrictions on the depth of the tree or the names
-used, as well as using different syntax to represent the "pathname",
-which is the concatenation of all the "components" (directory and
-file names) in the name.  A "file system" is a tree on a single
-server (usually a single disk or physical partition) with a specified
-"root".  Some operating systems provide a "mount" operation to make
-all file systems appear as a single tree, while others maintain a
-"forest" of file systems.  Files are unstructured streams of
-uninterpreted bytes.  Version 3 of NFS uses a slightly more general
-file system model.
-.LP
-NFS looks up one component of a pathname at a time.  It may not be
-obvious why it does not just take the whole pathname, traipse down
-the directories, and return a file handle when it is done.  There are
-several good reasons not to do this.  First, pathnames need
-separators between the directory components, and different operating
-systems use different separators.  We could define a Network Standard
-Pathname Representation, but then every pathname would have to be
-parsed and converted at each end.  Other issues are discussed in
-\fINFS Implementation Issues\fP below.
-.LP
-Although files and directories are similar objects in many ways,
-different procedures are used to read directories and files.  This
-provides a network standard format for representing directories.  The
-same argument as above could have been used to justify a procedure
-that returns only one directory entry per call.  The problem is
-efficiency.  Directories can contain many entries, and a remote call
-to return each would be just too slow.
-.NH 2
-\&RPC Information
-.IX NFS "RPC information"
-.IP \fIAuthentication\fP
-The   NFS  service uses 
-.I AUTH_UNIX ,
-.I AUTH_DES ,
-or 
-.I AUTH_SHORT 
-style
-authentication, except in  the  NULL procedure where   
-.I AUTH_NONE 
-is also allowed.
-.IP "\fITransport Protocols\fP"
-NFS currently is supported on UDP/IP only.  
-.IP "\fIPort Number\fP"
-The NFS protocol currently uses the UDP port number 2049.  This is
-not an officially assigned port, so  later versions of the protocol
-use the \*QPortmapping\*U facility of RPC.
-.NH 2
-\&Sizes of XDR Structures
-.IX "XDR structure sizes"
-.LP
-These are the sizes, given in decimal bytes, of various XDR
-structures used in the protocol:
-.DS
-/* \fIThe maximum number of bytes of data in a READ or WRITE request\fP  */
-const MAXDATA = 8192;
-
-/* \fIThe maximum number of bytes in a pathname argument\fP */
-const MAXPATHLEN = 1024;
-
-/* \fIThe maximum number of bytes in a file name argument\fP */
-const MAXNAMLEN = 255;
-
-/* \fIThe size in bytes of the opaque "cookie" passed by READDIR\fP */
-const COOKIESIZE  = 4;
-
-/* \fIThe size in bytes of the opaque file handle\fP */
-const FHSIZE = 32;
-.DE
-.NH 2
-\&Basic Data Types
-.IX "NFS data types"
-.IX NFS "basic data types"
-.LP
-The following XDR  definitions are basic  structures and types used
-in other structures described further on.
-.KS
-.NH 3
-\&stat
-.IX "NFS data types" stat "" \fIstat\fP
-.DS
-enum stat {
-	NFS_OK = 0,
-	NFSERR_PERM=1,
-	NFSERR_NOENT=2,
-	NFSERR_IO=5,
-	NFSERR_NXIO=6,
-	NFSERR_ACCES=13,
-	NFSERR_EXIST=17,
-	NFSERR_NODEV=19,
-	NFSERR_NOTDIR=20,
-	NFSERR_ISDIR=21,
-	NFSERR_FBIG=27,
-	NFSERR_NOSPC=28,
-	NFSERR_ROFS=30,
-	NFSERR_NAMETOOLONG=63,
-	NFSERR_NOTEMPTY=66,
-	NFSERR_DQUOT=69,
-	NFSERR_STALE=70,
-	NFSERR_WFLUSH=99
-};
-.DE
-.KE
-.LP
-The 
-.I stat 
-type  is returned with every  procedure's  results.   A
-value of 
-.I NFS_OK 
-indicates that the  call completed successfully and
-the  results are  valid.  The  other  values indicate  some kind of
-error  occurred on the  server  side  during the servicing   of the
-procedure.  The error values are derived from UNIX error numbers.
-.IP \fBNFSERR_PERM\fP:
-Not owner.  The caller does not have correct ownership
-to perform the requested operation.
-.IP \fBNFSERR_NOENT\fP:
-No such file or directory.    The file or directory
-specified does not exist.
-.IP \fBNFSERR_IO\fP:
-Some sort of hard  error occurred when the operation was
-in progress.  This could be a disk error, for example.
-.IP \fBNFSERR_NXIO\fP:
-No such device or address.
-.IP \fBNFSERR_ACCES\fP:
-Permission  denied.  The  caller does  not  have the
-correct permission to perform the requested operation.
-.IP \fBNFSERR_EXIST\fP:
-File exists.  The file specified already exists.
-.IP \fBNFSERR_NODEV\fP:
-No such device.
-.IP \fBNFSERR_NOTDIR\fP:
-Not   a  directory.    The  caller  specified   a
-non-directory in a directory operation.
-.IP \fBNFSERR_ISDIR\fP:
-Is a directory.  The caller specified  a directory in
-a non- directory operation.
-.IP \fBNFSERR_FBIG\fP:
-File too large.   The  operation caused a file to grow
-beyond the server's limit.
-.IP \fBNFSERR_NOSPC\fP:
-No space left on  device.   The operation caused the
-server's filesystem to reach its limit.
-.IP \fBNFSERR_ROFS\fP:
-Read-only filesystem.  Write attempted on a read-only filesystem.
-.IP \fBNFSERR_NAMETOOLONG\fP:
-File name   too   long.  The file  name  in  an operation was too long.
-.IP \fBNFSERR_NOTEMPTY\fP:
-Directory   not empty.  Attempted  to   remove  a
-directory that was not empty.
-.IP \fBNFSERR_DQUOT\fP:
-Disk quota exceeded.  The client's disk  quota on the
-server has been exceeded.
-.IP \fBNFSERR_STALE\fP:
-The  "fhandle" given in   the arguments was invalid.
-That is, the file referred to by that file handle no longer exists,
-or access to it has been revoked.
-.IP \fBNFSERR_WFLUSH\fP:
-The server's  write cache  used  in the
-.I WRITECACHE 
-call got flushed to disk.
-.LP
-.KS
-.NH 3
-\&ftype
-.IX "NFS data types" ftype "" \fIftype\fP
-.DS
-enum ftype {
-	NFNON = 0,
-	NFREG = 1,
-	NFDIR = 2,
-	NFBLK = 3,
-	NFCHR = 4,
-	NFLNK = 5
-};
-.DE
-.KE
-The enumeration
-.I ftype 
-gives the type of a file.  The type 
-.I NFNON 
-indicates a non-file,
-.I NFREG 
-is a regular file, 
-.I NFDIR 
-is a directory,
-.I NFBLK 
-is a block-special device, 
-.I NFCHR 
-is a character-special device, and
-.I NFLNK 
-is a symbolic link.
-.KS
-.NH 3
-\&fhandle
-.IX "NFS data types" fhandle "" \fIfhandle\fP
-.DS
-typedef opaque fhandle[FHSIZE];
-.DE
-.KE
-The
-.I fhandle 
-is the file handle passed between the server and the client.  
-All file operations are done using file handles to refer to a file or 
-directory.  The file handle can contain whatever information the server
-needs to distinguish an individual file.
-.KS
-.NH 3
-\&timeval
-.IX "NFS data types" timeval "" \fItimeval\fP
-.DS
-struct timeval {
-	unsigned int seconds;
-	unsigned int useconds;
-};
-.DE
-.KE
-The 
-.I timeval
-structure is the number of seconds and microseconds 
-since midnight January 1, 1970, Greenwich Mean Time.  It is used to 
-pass time and date information.
-.KS
-.NH 3
-\&fattr
-.IX "NFS data types" fattr "" \fIfattr\fP
-.DS
-struct fattr {
-	ftype        type;
-	unsigned int mode;
-	unsigned int nlink;
-	unsigned int uid;
-	unsigned int gid;
-	unsigned int size;
-	unsigned int blocksize;
-	unsigned int rdev;
-	unsigned int blocks;
-	unsigned int fsid;
-	unsigned int fileid;
-	timeval      atime;
-	timeval      mtime;
-	timeval      ctime;
-};
-.DE
-.KE
-The
-.I fattr 
-structure contains the attributes of a file; "type" is the type of
-the file; "nlink" is the number of hard links to the file (the number
-of different names for the same file); "uid" is the user
-identification number of the owner of the file; "gid" is the group
-identification number of the group of the file; "size" is the size in
-bytes of the file; "blocksize" is the size in bytes of a block of the
-file; "rdev" is the device number of the file if it is type
-.I NFCHR 
-or
-.I NFBLK ;
-"blocks" is the number of blocks the file takes up on disk; "fsid" is
-the file system identifier for the filesystem containing the file;
-"fileid" is a number that uniquely identifies the file within its
-filesystem; "atime" is the time when the file was last accessed for
-either read or write; "mtime" is the time when the file data was last
-modified (written); and "ctime" is the time when the status of the
-file was last changed.  Writing to the file also changes "ctime" if
-the size of the file changes.
-.LP
-"mode" is the access mode encoded as a set of bits.  Notice that the
-file type is specified both in the mode bits and in the file type.
-This is really a bug in the protocol and will be fixed in future
-versions.  The descriptions given below specify the bit positions
-using octal numbers.
-.TS
-box tab (&) ;
-cfI cfI
-lfL l .
-Bit&Description
-_
-0040000&This is a directory; "type" field should be NFDIR.
-0020000&This is a character special file; "type" field should be NFCHR. 
-0060000&This is a block special file; "type" field should be NFBLK. 
-0100000&This is a regular file; "type" field should be NFREG.
-0120000&This is a symbolic link file;  "type" field should be NFLNK. 
-0140000&This is a named socket; "type" field should be NFNON.
-0004000&Set user id on execution.
-0002000&Set group id on execution.
-0001000&Save swapped text even after use.
-0000400&Read permission for owner.
-0000200&Write permission for owner.
-0000100&Execute and search permission for owner.
-0000040&Read permission for group.
-0000020&Write permission for group.
-0000010&Execute and search permission for group.
-0000004&Read permission for others.
-0000002&Write permission for others.
-0000001&Execute and search permission for others.
-.TE
-.KS
-Notes:
-.IP 
-The bits are  the same as the mode   bits returned  by  the
-.I stat(2) 
-system call in the UNIX system.  The file  type is  specified  both in
-the mode  bits  and in  the file type.   This   is fixed  in future
-versions.
-.IP
-The "rdev" field in the attributes structure is an operating system
-specific device specifier.  It  will be  removed and generalized in
-the next revision of the protocol.
-.KE
-.LP
-.KS
-.NH 3
-\&sattr
-.IX "NFS data types" sattr "" \fIsattr\fP
-.DS
-struct sattr {
-	unsigned int mode;
-	unsigned int uid;
-	unsigned int gid;
-	unsigned int size;
-	timeval      atime;
-	timeval      mtime;
-};
-.DE
-.KE
-The 
-.I sattr
-structure contains the file attributes which can be set
-from the client.  The fields are the same as for  
-.I fattr 
-above.  A "size" of zero  means the file should be  truncated.
-A value of -1 indicates a field that should be ignored.
-.LP
-.KS
-.NH 3
-\&filename
-.IX "NFS data types" filename "" \fIfilename\fP
-.DS
-typedef string filename<MAXNAMLEN>;
-.DE
-.KE
-The type
-.I filename 
-is used for  passing file names  or  pathname components.
-.LP
-.KS
-.NH 3
-\&path
-.IX "NFS data types" path "" \fIpath\fP
-.DS
-typedef string path<MAXPATHLEN>;
-.DE
-.KE
-The type
-.I path 
-is a pathname.  The server considers it as a string
-with no internal structure,  but to the client  it is the name of a
-node in a filesystem tree.
-.LP
-.KS
-.NH 3
-\&attrstat
-.IX "NFS data types" attrstat "" \fIattrstat\fP
-.DS
-union attrstat switch (stat status) {
-	case NFS_OK:
-		fattr attributes;
-	default:
-		void;
-};
-.DE
-.KE
-The 
-.I attrstat 
-structure is a common procedure result.  It contains
-a  "status" and,  if  the call   succeeded,   it also contains  the
-attributes of the file on which the operation was done.
-.LP
-.KS
-.NH 3
-\&diropargs
-.IX "NFS data types" diropargs "" \fIdiropargs\fP
-.DS
-struct diropargs {
-	fhandle  dir;
-	filename name;
-};
-.DE
-.KE
-The  
-.I diropargs 
-structure is used  in  directory  operations.  The
-"fhandle" "dir" is the directory in  which to find the file "name".
-A directory operation is one in which the directory is affected.
-.LP
-.KS
-.NH 3
-\&diropres
-.IX "NFS data types" diropres "" \fIdiropres\fP
-.DS
-union diropres switch (stat status) {
-	case NFS_OK:
-		struct {
-			fhandle file;
-			fattr   attributes;
-		} diropok;
-	default:
-		void;
-};
-.DE
-.KE
-The results of a directory operation  are returned  in a 
-.I diropres 
-structure.  If the call succeeded, a new file handle "file" and the
-"attributes" associated with that file are  returned along with the
-"status".
-.NH 2
-\&Server Procedures
-.IX "NFS server procedures" "" "" "" PAGE MAJOR
-.LP
-The  protocol definition  is given as   a  set  of  procedures with
-arguments  and results defined using the   RPC  language.   A brief
-description of the function of each procedure should provide enough
-information to allow implementation.
-.LP
-All of  the procedures  in   the NFS  protocol  are assumed  to  be
-synchronous.   When a procedure  returns to the  client, the client
-can assume that the operation has completed and any data associated
-with the request is  now on stable storage.  For  example, a client
-.I WRITE 
-request   may  cause  the   server  to  update  data  blocks,
-filesystem information blocks (such as indirect  blocks),  and file
-attribute  information (size  and  modify  times).  When  the 
-.I WRITE 
-returns to the client, it can assume  that the write  is safe, even
-in case of  a server  crash, and  it can discard the  data written.
-This is a very important part  of the statelessness  of the server.
-If the server waited to flush data from remote requests, the client
-would have to  save those requests so that  it could resend them in
-case of a server crash.
-.ie t .DS
-.el .DS L
-
-.ft I
-/*
-* Remote file service routines
-*/
-.ft CW
-program NFS_PROGRAM {
-	version NFS_VERSION {
-		void        NFSPROC_NULL(void)              = 0;
-		attrstat    NFSPROC_GETATTR(fhandle)        = 1;
-		attrstat    NFSPROC_SETATTR(sattrargs)      = 2;
-		void        NFSPROC_ROOT(void)              = 3;
-		diropres    NFSPROC_LOOKUP(diropargs)       = 4;
-		readlinkres NFSPROC_READLINK(fhandle)       = 5;
-		readres     NFSPROC_READ(readargs)          = 6;
-		void        NFSPROC_WRITECACHE(void)        = 7;
-		attrstat    NFSPROC_WRITE(writeargs)        = 8;
-		diropres    NFSPROC_CREATE(createargs)      = 9;
-		stat        NFSPROC_REMOVE(diropargs)       = 10;
-		stat        NFSPROC_RENAME(renameargs)      = 11;
-		stat        NFSPROC_LINK(linkargs)          = 12;
-		stat        NFSPROC_SYMLINK(symlinkargs)    = 13;
-		diropres    NFSPROC_MKDIR(createargs)       = 14;
-		stat        NFSPROC_RMDIR(diropargs)        = 15;
-		readdirres  NFSPROC_READDIR(readdirargs)    = 16;
-		statfsres   NFSPROC_STATFS(fhandle)         = 17;
-	} = 2;
-} = 100003;
-.DE
-.KS
-.NH 3
-\&Do Nothing
-.IX "NFS server procedures" NFSPROC_NULL() "" \fINFSPROC_NULL()\fP
-.DS
-void 
-NFSPROC_NULL(void) = 0;
-.DE
-.KE
-This procedure does no work.   It is made available  in  all RPC
-services to allow server response testing and timing.
-.KS
-.NH 3
-\&Get File Attributes
-.IX "NFS server procedures" NFSPROC_GETATTR() "" \fINFSPROC_GETATTR()\fP
-.DS
-attrstat 
-NFSPROC_GETATTR (fhandle) = 1;
-.DE
-.KE
-If the reply  status is 
-.I NFS_OK ,
-then  the reply attributes contains
-the attributes for the file given by the input fhandle.
-.KS
-.NH 3
-\&Set File Attributes
-.IX "NFS server procedures" NFSPROC_SETATTR() "" \fINFSPROC_SETATTR()\fP
-.DS
-struct sattrargs {
-	fhandle file;
-	sattr attributes;
-	};
-
-attrstat
-NFSPROC_SETATTR (sattrargs) = 2;
-.DE
-.KE
-The  "attributes" argument  contains fields which are either  -1 or
-are  the  new value for  the  attributes of  "file".   If the reply
-status is 
-.I NFS_OK ,
-then the  reply attributes have the attributes of
-the file after the "SETATTR" operation has completed.
-.LP
-Note: The use of -1 to indicate an unused field in "attributes" is
-changed in the next version of the protocol.
-.KS
-.NH 3
-\&Get Filesystem Root
-.IX "NFS server procedures" NFSPROC_ROOT "" \fINFSPROC_ROOT\fP
-.DS
-void 
-NFSPROC_ROOT(void) = 3;
-.DE
-.KE
-Obsolete.  This procedure  is no longer used   because  finding the
-root file handle of a filesystem requires moving  pathnames between
-client  and server.  To  do  this right we would  have  to define a
-network standard representation of pathnames.  Instead, the
-function  of  looking up  the   root  file handle  is  done  by the
-.I MNTPROC_MNT() 
-procedure.    (See the
-.I "Mount Protocol Definition"
-later in this chapter for details).
-.KS
-.NH 3
-\&Look Up File Name
-.IX "NFS server procedures" NFSPROC_LOOKUP() "" \fINFSPROC_LOOKUP()\fP
-.DS
-diropres
-NFSPROC_LOOKUP(diropargs) = 4;
-.DE
-.KE
-If  the reply "status"  is 
-.I NFS_OK ,
-then the reply  "file" and reply
-"attributes" are the file handle and attributes for the file "name"
-in the directory given by "dir" in the argument.
-.KS
-.NH 3
-\&Read From Symbolic Link
-.IX "NFS server procedures" NFSPROC_READLINK() "" \fINFSPROC_READLINK()\fP
-.DS
-union readlinkres switch (stat status) {
-	case NFS_OK:
-		path data;
-	default:
-		void;
-};
-
-readlinkres
-NFSPROC_READLINK(fhandle) = 5;
-.DE
-.KE
-If "status" has the value 
-.I NFS_OK ,
-then the reply "data" is the data in 
-the symbolic link given by the file referred to by the fhandle argument.
-.LP
-Note:  since   NFS always  parses pathnames    on the  client, the
-pathname in  a symbolic  link may  mean something  different (or be
-meaningless) on a different client or on the server if  a different
-pathname syntax is used.
-.KS
-.NH 3
-\&Read From File
-.IX "NFS server procedures" NFSPROC_READ "" \fINFSPROC_READ\fP
-.DS
-struct readargs {
-	fhandle file;
-	unsigned offset;
-	unsigned count;
-	unsigned totalcount;
-};
-
-union readres switch (stat status) {
-	case NFS_OK:
-		fattr attributes;
-		opaque data<NFS_MAXDATA>;
-	default:
-		void;
-};
-
-readres
-NFSPROC_READ(readargs) = 6;
-.DE
-.KE
-Returns  up  to  "count" bytes of   "data" from  the file  given by
-"file", starting at "offset" bytes from  the beginning of the file.
-The first byte of the file is  at offset zero.  The file attributes
-after the read takes place are returned in "attributes".
-.LP
-Note: The  argument "totalcount" is  unused, and is removed in the
-next protocol revision.
-.KS
-.NH 3
-\&Write to Cache
-.IX "NFS server procedures" NFSPROC_WRITECACHE() "" \fINFSPROC_WRITECACHE()\fP
-.DS
-void
-NFSPROC_WRITECACHE(void) = 7;
-.DE
-.KE
-To be used in the next protocol revision.
-.KS
-.NH 3
-\&Write to File
-.IX "NFS server procedures" NFSPROC_WRITE() "" \fINFSPROC_WRITE()\fP
-.DS
-struct writeargs {
-	fhandle file;          
-	unsigned beginoffset;  
-	unsigned offset;       
-	unsigned totalcount;   
-	opaque data<NFS_MAXDATA>;
-};
-
-attrstat	
-NFSPROC_WRITE(writeargs) = 8;
-.DE
-.KE
-Writes   "data" beginning  "offset"  bytes  from the  beginning  of
-"file".  The first byte  of  the file is at  offset  zero.  If  the
-reply "status" is NFS_OK, then  the reply "attributes" contains the
-attributes  of the file after the  write has  completed.  The write
-operation is atomic.  Data from this  call to 
-.I WRITE 
-will not be mixed with data from another client's calls.
-.LP
-Note: The arguments "beginoffset" and "totalcount" are ignored and
-are removed in the next protocol revision.
-.KS
-.NH 3
-\&Create File
-.IX "NFS server procedures" NFSPROC_CREATE() "" \fINFSPROC_CREATE()\fP
-.DS
-struct createargs {
-	diropargs where;
-	sattr attributes;
-};
-
-diropres
-NFSPROC_CREATE(createargs) = 9;
-.DE
-.KE
-The file "name" is created  in the directory given  by "dir".   The
-initial  attributes of the  new file  are given by "attributes".  A
-reply "status"  of NFS_OK indicates that the  file was created, and
-reply "file"   and   reply "attributes"  are    its file handle and
-attributes.   Any  other reply  "status"  means that  the operation
-failed and no file was created.
-.LP
-Note: This  routine should pass  an exclusive create flag, meaning
-"create the file only if it is not already there".
-.KS
-.NH 3
-\&Remove File
-.IX "NFS server procedures" NFSPROC_REMOVE() "" \fINFSPROC_REMOVE()\fP
-.DS
-stat
-NFSPROC_REMOVE(diropargs) = 10;
-.DE
-.KE
-The file "name" is  removed from the directory  given by "dir".   A
-reply of NFS_OK means the directory entry was removed.
-.LP
-Note: possibly non-idempotent operation.
-.KS
-.NH 3
-\&Rename File
-.IX "NFS server procedures" NFSPROC_RENAME() "" \fINFSPROC_RENAME()\fP
-.DS
-struct renameargs {
-	diropargs from;	
-	diropargs to;
-};
-
-stat
-NFSPROC_RENAME(renameargs) = 11;
-.DE
-.KE
-The existing file "from.name" in  the directory given by "from.dir"
-is renamed to "to.name" in the directory given by "to.dir".  If the
-reply  is 
-.I NFS_OK ,
-the file was  renamed.  The  
-RENAME  
-operation is
-atomic on the server; it cannot be interrupted in the middle.
-.LP
-Note: possibly non-idempotent operation.
-.KS
-.NH 3
-\&Create Link to File
-.IX "NFS server procedures" NFSPROC_LINK() "" \fINFSPROC_LINK()\fP
-.DS
-struct linkargs {
-	fhandle from;
-	diropargs to;
-};
-
-stat
-NFSPROC_LINK(linkargs) = 12;
-.DE
-.KE
-Creates the  file "to.name"  in the directory  given   by "to.dir",
-which is a hard link to the existing file given  by "from".  If the
-return value is 
-.I NFS_OK ,
-a link was created.  Any other return value
-indicates an error, and the link was not created.
-.LP
-A hard link should have the property that changes  to either of the
-linked files are reflected in both files.  When a hard link is made
-to a  file, the attributes  for  the file should  have  a value for
-"nlink" that is one greater than the value before the link.
-.LP
-Note: possibly non-idempotent operation.
-.KS
-.NH 3
-\&Create Symbolic Link
-.IX "NFS server procedures" NFSPROC_SYMLINK() "" \fINFSPROC_SYMLINK()\fP
-.DS
-struct symlinkargs {
-	diropargs from;
-	path to;
-	sattr attributes;
-};
-
-stat
-NFSPROC_SYMLINK(symlinkargs) = 13;
-.DE
-.KE
-Creates the  file "from.name" with  ftype  
-.I NFLNK 
-in  the  directory
-given by "from.dir".   The new file contains  the pathname "to" and
-has initial attributes given by "attributes".  If  the return value
-is 
-.I NFS_OK ,
-a link was created.  Any other return value indicates an
-error, and the link was not created.
-.LP
-A symbolic  link is  a pointer to another file.   The name given in
-"to" is  not interpreted by  the server, only stored in  the  newly
-created file.  When the client references a file that is a symbolic
-link, the contents of the symbolic  link are normally transparently
-reinterpreted  as a pathname  to substitute.   A 
-.I READLINK 
-operation returns the data to the client for interpretation.
-.LP
-Note:  On UNIX servers the attributes are never used, since
-symbolic links always have mode 0777.
-.KS
-.NH 3
-\&Create Directory
-.IX "NFS server procedures" NFSPROC_MKDIR() "" \fINFSPROC_MKDIR()\fP
-.DS
-diropres
-NFSPROC_MKDIR (createargs) = 14;
-.DE
-.KE
-The new directory "where.name" is created in the directory given by
-"where.dir".  The initial attributes of the new directory are given
-by "attributes".  A reply "status" of NFS_OK indicates that the new
-directory was created, and reply "file" and  reply "attributes" are
-its file  handle and attributes.  Any  other  reply "status"  means
-that the operation failed and no directory was created.
-.LP
-Note: possibly non-idempotent operation.
-.KS
-.NH 3
-\&Remove Directory
-.IX "NFS server procedures" NFSPROC_RMDIR() "" \fINFSPROC_RMDIR()\fP
-.DS
-stat
-NFSPROC_RMDIR(diropargs) = 15;
-.DE
-.KE
-The existing empty directory "name" in the directory given by "dir"
-is removed.  If the reply is 
-.I NFS_OK ,
-the directory was removed.
-.LP
-Note: possibly non-idempotent operation.
-.KS
-.NH 3
-\&Read From Directory
-.IX "NFS server procedures" NFSPROC_READDIR() "" \fINFSPROC_READDIR()\fP
-.DS
-struct readdirargs {
-	fhandle dir;            
-	nfscookie cookie;
-	unsigned count;         
-};
-
-struct entry {
-	unsigned fileid;
-	filename name;
-	nfscookie cookie;
-	entry *nextentry;
-};
-
-union readdirres switch (stat status) {
-	case NFS_OK:
-		struct {
-			entry *entries;
-			bool eof;
-		} readdirok;
-	default:
-		void;
-};
-
-readdirres
-NFSPROC_READDIR (readdirargs) = 16;
-.DE
-.KE
-Returns a variable number of  directory entries,  with a total size
-of up to "count" bytes, from the directory given  by "dir".  If the
-returned  value of "status"  is 
-.I NFS_OK ,
-then  it  is followed  by a
-variable  number  of "entry"s.    Each "entry" contains  a "fileid"
-which consists of a  unique number  to identify the  file within  a
-filesystem,  the  "name" of the  file, and a "cookie" which   is an
-opaque pointer to the next entry in  the  directory.  The cookie is
-used  in the next  
-.I READDIR 
-call to get more  entries  starting at a
-given point in  the directory.  The  special cookie zero (all  bits
-zero) can be used to get the entries starting  at the  beginning of
-the directory.  The "fileid" field should be the same number as the
-"fileid" in the the  attributes of the  file.  (See the
-.I "Basic Data Types"
-section.) 
-The "eof" flag has a value of
-.I TRUE 
-if there are no more entries in the directory.
-.KS
-.NH 3
-\&Get Filesystem Attributes
-.IX "NFS server procedures" NFSPROC_STATFS() "" \fINFSPROC_STATFS()\fP
-.DS
-union statfsres (stat status) {
-	case NFS_OK:
-		struct {
-			unsigned tsize; 
-			unsigned bsize; 
-			unsigned blocks;
-			unsigned bfree; 
-			unsigned bavail;
-		} info;
-	default:
-		void;
-};
-
-statfsres
-NFSPROC_STATFS(fhandle) = 17;
-.DE
-.KE
-If the  reply "status"  is 
-.I NFS_OK ,
-then the  reply "info" gives the
-attributes for the filesystem that contains file referred to by the
-input fhandle.  The attribute fields contain the following values:
-.IP tsize:   
-The optimum transfer size of the server in bytes.  This is
-the number  of bytes the server  would like to have in the
-data part of READ and WRITE requests.
-.IP bsize:   
-The block size in bytes of the filesystem.
-.IP blocks:  
-The total number of "bsize" blocks on the filesystem.
-.IP bfree:   
-The number of free "bsize" blocks on the filesystem.
-.IP bavail:  
-The number of  "bsize" blocks  available to non-privileged users.
-.LP
-Note: This call does not  work well if a  filesystem has  variable
-size blocks.
-.NH 1
-\&NFS Implementation Issues
-.IX NFS implementation
-.LP
-The NFS protocol is designed to be operating system independent, but
-since this version was designed in a UNIX environment, many
-operations have semantics similar to the operations of the UNIX file
-system.  This section discusses some of the implementation-specific
-semantic issues.
-.NH 2
-\&Server/Client Relationship
-.IX NFS "server/client relationship"
-.LP
-The NFS protocol is designed to allow servers to be as simple and
-general as possible.  Sometimes the simplicity of the server can be a
-problem, if the client wants to implement complicated filesystem
-semantics.
-.LP
-For example, some operating systems allow removal of open files.  A
-process can open a file and, while it is open, remove it from the
-directory.  The file can be read and written as long as the process
-keeps it open, even though the file has no name in the filesystem.
-It is impossible for a stateless server to implement these semantics.
-The client can do some tricks such as renaming the file on remove,
-and only removing it on close.  We believe that the server provides
-enough functionality to implement most file system semantics on the
-client.
-.LP
-Every NFS client can also potentially be a server, and remote and
-local mounted filesystems can be freely intermixed.  This leads to
-some interesting problems when a client travels down the directory
-tree of a remote filesystem and reaches the mount point on the server
-for another remote filesystem.  Allowing the server to follow the
-second remote mount would require loop detection, server lookup, and
-user revalidation.  Instead, we decided not to let clients cross a
-server's mount point.  When a client does a LOOKUP on a directory on
-which the server has mounted a filesystem, the client sees the
-underlying directory instead of the mounted directory.  A client can
-do remote mounts that match the server's mount points to maintain the
-server's view.
-.LP
-.NH 2
-\&Pathname Interpretation
-.IX NFS "pathname interpretation"
-.LP
-There are a few complications to the rule that pathnames are always
-parsed on the client.  For example, symbolic links could have
-different interpretations on different clients.  Another common
-problem for non-UNIX implementations is the special interpretation of
-the pathname ".."  to mean the parent of a given directory.  The next
-revision of the protocol uses an explicit flag to indicate the parent
-instead.
-.NH 2
-\&Permission Issues
-.IX NFS "permission issues"
-.LP
-The NFS protocol, strictly speaking, does not define the permission
-checking used  by servers.  However,  it is  expected that a server
-will do normal operating system permission checking using 
-.I AUTH_UNIX 
-style authentication as the basis of its protection mechanism.  The
-server gets the client's effective "uid", effective "gid", and groups
-on each call and uses them to check permission.  There are various
-problems with this method that can been resolved in interesting ways.
-.LP
-Using "uid" and "gid" implies that the client and server share the
-same "uid" list.  Every server and client pair must have the same
-mapping from user to "uid" and from group to "gid".  Since every
-client can also be a server, this tends to imply that the whole
-network shares the same "uid/gid" space.
-.I AUTH_DES 
-(and the  next
-revision of the NFS protocol) uses string names instead of numbers,
-but there are still complex problems to be solved.
-.LP
-Another problem arises due to the usually stateful open operation.
-Most operating systems check permission at open time, and then check
-that the file is open on each read and write request.  With stateless
-servers, the server has no idea that the file is open and must do
-permission checking on each read and write call.  On a local
-filesystem, a user can open a file and then change the permissions so
-that no one is allowed to touch it, but will still be able to write
-to the file because it is open.  On a remote filesystem, by contrast,
-the write would fail.  To get around this problem, the server's
-permission checking algorithm should allow the owner of a file to
-access it regardless of the permission setting.
-.LP
-A similar problem has to do with paging in from a file over the
-network.  The operating system usually checks for execute permission
-before opening a file for demand paging, and then reads blocks from
-the open file.  The file may not have read permission, but after it
-is opened it doesn't matter.  An NFS server can not tell the
-difference between a normal file read and a demand page-in read.  To
-make this work, the server allows reading of files if the "uid" given
-in the call has execute or read permission on the file.
-.LP
-In most operating systems, a particular user (on the user ID zero)
-has access to all files no matter what permission and ownership they
-have.  This "super-user" permission may not be allowed on the server,
-since anyone who can become super-user on their workstation could
-gain access to all remote files.  The UNIX server by default maps
-user id 0 to -2 before doing its access checking.  This works except
-for NFS root filesystems, where super-user access cannot be avoided.
-.NH 2
-\&Setting RPC Parameters
-.IX NFS "setting RPC parameters"
-.LP
-Various file system parameters and options should be set at mount
-time.  The mount protocol is described in the appendix below.  For
-example, "Soft" mounts as well as "Hard" mounts are usually both
-provided.  Soft mounted file systems return errors when RPC
-operations fail (after a given number of optional retransmissions),
-while hard mounted file systems continue to retransmit forever.
-Clients and servers may need to keep caches of recent operations to
-help avoid problems with non-idempotent operations.
-.NH 1
-\&Mount Protocol Definition
-.IX "mount protocol" "" "" "" PAGE MAJOR
-.sp 1
-.NH 2
-\&Introduction
-.IX "mount protocol" introduction
-.LP
-The mount protocol is separate from, but related to, the NFS
-protocol.  It provides operating system specific services to get the
-NFS off the ground -- looking up server path names, validating user
-identity, and checking access permissions.  Clients use the mount
-protocol to get the first file handle, which allows them entry into a
-remote filesystem.
-.LP
-The mount protocol is kept separate from the NFS protocol to make it
-easy to plug in new access checking and validation methods without
-changing the NFS server protocol.
-.LP
-Notice that the protocol definition implies stateful servers because
-the server maintains a list of client's mount requests.  The mount
-list information is not critical for the correct functioning of
-either the client or the server.  It is intended for advisory use
-only, for example, to warn possible clients when a server is going
-down.
-.LP
-Version one of the mount protocol is used with version two of the NFS
-protocol.  The only connecting point is the
-.I fhandle 
-structure, which is the same for both protocols.
-.NH 2
-\&RPC Information
-.IX "mount protocol"  "RPC information"
-.IP \fIAuthentication\fP
-The mount service uses 
-.I AUTH_UNIX 
-and 
-.I AUTH_DES 
-style authentication only.
-.IP "\fITransport Protocols\fP"
-The mount service is currently supported on UDP/IP only.
-.IP "\fIPort Number\fP"
-Consult the server's portmapper, described in the chapter
-.I "Remote Procedure Calls: Protocol Specification",
-to  find  the  port number on which the mount service is registered.
-.NH 2
-\&Sizes of XDR Structures
-.IX "mount protocol" "XDR structure sizes"
-.LP
-These  are  the sizes,   given  in  decimal   bytes, of various XDR
-structures used in the protocol:
-.DS
-/* \fIThe maximum number of bytes in a pathname argument\fP */
-const MNTPATHLEN = 1024;
-
-/* \fIThe maximum number of bytes in a name argument\fP */
-const MNTNAMLEN = 255;
-
-/* \fIThe size in bytes of the opaque file handle\fP */
-const FHSIZE = 32;
-.DE
-.NH 2
-\&Basic Data Types
-.IX "mount protocol" "basic data types"
-.IX "mount data types"
-.LP
-This section presents the data  types used by  the  mount protocol.
-In many cases they are similar to the types used in NFS.
-.KS
-.NH 3
-\&fhandle
-.IX "mount data types" fhandle "" \fIfhandle\fP
-.DS
-typedef opaque fhandle[FHSIZE];
-.DE
-.KE
-The type 
-.I fhandle 
-is the file handle that the server passes to the
-client.  All file operations are done  using file handles  to refer
-to a  file  or directory.   The  file handle  can  contain whatever
-information the server needs to distinguish an individual file.
-.LP
-This  is the  same as the "fhandle" XDR definition in version 2 of
-the NFS protocol;  see 
-.I "Basic Data Types"
-in the definition of the NFS protocol, above.
-.KS
-.NH 3
-\&fhstatus
-.IX "mount data types" fhstatus "" \fIfhstatus\fP
-.DS
-union fhstatus switch (unsigned status) {
-	case 0:
-		fhandle directory;
-	default:
-		void;
-};
-.DE
-.KE
-The type 
-.I fhstatus 
-is a union.  If a "status" of zero is returned,
-the  call completed   successfully, and  a  file handle   for   the
-"directory"  follows.  A  non-zero  status indicates  some  sort of
-error.  In this case the status is a UNIX error number.
-.KS
-.NH 3
-\&dirpath
-.IX "mount data types" dirpath "" \fIdirpath\fP
-.DS
-typedef string dirpath<MNTPATHLEN>;
-.DE
-.KE
-The type 
-.I dirpath 
-is a server pathname of a directory.
-.KS
-.NH 3
-\&name
-.IX "mount data types" name "" \fIname\fP
-.DS
-typedef string name<MNTNAMLEN>;
-.DE
-.KE
-The type 
-.I name 
-is an arbitrary string used for various names.
-.NH 2
-\&Server Procedures
-.IX "mount server procedures"
-.LP
-The following sections define the RPC procedures  supplied by a
-mount server.
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* Protocol description for the mount program
-*/
-.ft CW
-
-program MOUNTPROG {
-.ft I
-/*
-* Version 1 of the mount protocol used with
-* version 2 of the NFS protocol.
-*/
-.ft CW
-	version MOUNTVERS {
-		void        MOUNTPROC_NULL(void)    = 0;
-		fhstatus    MOUNTPROC_MNT(dirpath)  = 1;
-		mountlist   MOUNTPROC_DUMP(void)    = 2;
-		void        MOUNTPROC_UMNT(dirpath) = 3;
-		void        MOUNTPROC_UMNTALL(void) = 4;
-		exportlist  MOUNTPROC_EXPORT(void)  = 5;
-	} = 1;
-} = 100005;
-.DE
-.KS
-.NH 3
-\&Do Nothing
-.IX "mount server procedures" MNTPROC_NULL() "" \fIMNTPROC_NULL()\fP
-.DS
-void 
-MNTPROC_NULL(void) = 0;
-.DE
-.KE
-This  procedure does no work.  It   is  made  available in all  RPC
-services to allow server response testing and timing.
-.KS
-.NH 3
-\&Add Mount Entry
-.IX "mount server procedures" MNTPROC_MNT() "" \fIMNTPROC_MNT()\fP
-.DS
-fhstatus
-MNTPROC_MNT(dirpath) = 1;
-.DE
-.KE
-If the reply "status" is 0, then the reply "directory" contains the
-file handle for the directory "dirname".  This file handle may be
-used in the NFS protocol.  This procedure also adds a new entry to
-the mount list for this client mounting "dirname".
-.KS
-.NH 3
-\&Return Mount Entries
-.IX "mount server procedures" MNTPROC_DUMP() "" \fIMNTPROC_DUMP()\fP
-.DS
-struct *mountlist {
-	name      hostname;
-	dirpath   directory;
-	mountlist nextentry;
-};
-
-mountlist
-MNTPROC_DUMP(void) = 2;
-.DE
-.KE
-Returns  the list of  remote mounted filesystems.   The "mountlist"
-contains one entry for each "hostname" and "directory" pair.
-.KS
-.NH 3
-\&Remove Mount Entry
-.IX "mount server procedures" MNTPROC_UMNT() "" \fIMNTPROC_UMNT()\fP
-.DS
-void
-MNTPROC_UMNT(dirpath) = 3;
-.DE
-.KE
-Removes the mount list entry for the input "dirpath".
-.KS
-.NH 3
-\&Remove All Mount Entries
-.IX "mount server procedures" MNTPROC_UMNTALL() "" \fIMNTPROC_UMNTALL()\fP
-.DS
-void
-MNTPROC_UMNTALL(void) = 4;
-.DE
-.KE
-Removes all of the mount list entries for this client.
-.KS
-.NH 3
-\&Return Export List
-.IX "mount server procedures" MNTPROC_EXPORT() "" \fIMNTPROC_EXPORT()\fP
-.DS
-struct *groups {
-	name grname;
-	groups grnext;
-};
-
-struct *exportlist {
-	dirpath filesys;
-	groups groups;
-	exportlist next;
-};
-
-exportlist
-MNTPROC_EXPORT(void) = 5;
-.DE
-.KE
-Returns a variable number of export list entries.  Each entry
-contains a filesystem name and a list of groups that are allowed to
-import it.  The filesystem name is in "filesys", and the group name
-is in the list "groups".
-.LP
-Note:  The exportlist should contain
-more information about the status of the filesystem, such as a
-read-only flag.
diff --git a/c/src/librpc/src/rpc/PSD.doc/rpc.prog.ms b/c/src/librpc/src/rpc/PSD.doc/rpc.prog.ms
deleted file mode 100644
index 3b02447fe8..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/rpc.prog.ms
+++ /dev/null
@@ -1,2684 +0,0 @@
-.\"
-.\" Must use -- tbl and pic -- with this one
-.\"
-.\" @(#)rpc.prog.ms	2.3 88/08/11 4.0 RPCSRC
-.de BT
-.if \\n%=1 .tl ''- % -''
-..
-.IX "Network Programming" "" "" "" PAGE MAJOR
-.nr OF 0
-.ND
-.\" prevent excess underlining in nroff
-.if n .fp 2 R
-.OH 'Remote Procedure Call Programming Guide''Page %'
-.EH 'Page %''Remote Procedure Call Programming Guide'
-.SH
-\&Remote Procedure Call Programming Guide
-.nr OF 1
-.IX "RPC Programming Guide"
-.LP
-This document assumes a working knowledge of network theory.  It is
-intended for programmers who wish to write network applications using
-remote procedure calls (explained below), and who want to understand
-the RPC mechanisms usually hidden by the
-.I rpcgen(1) 
-protocol compiler.
-.I rpcgen 
-is described in detail in the previous chapter, the
-.I "\fBrpcgen\fP \fIProgramming Guide\fP".
-.SH
-Note:
-.I
-.IX rpcgen "" \fIrpcgen\fP
-Before attempting to write a network application, or to convert an
-existing non-network application to run over the network, you may want to
-understand the material in this chapter.  However, for most applications,
-you can circumvent the need to cope with the details presented here by using
-.I rpcgen .
-The
-.I "Generating XDR Routines"
-section of that chapter contains the complete source for a working RPC
-service\(ema remote directory listing service which uses
-.I rpcgen 
-to generate XDR routines as well as client and server stubs.
-.LP
-.LP
-What are remote procedure calls?  Simply put, they are the high-level
-communications paradigm used in the operating system.
-RPC presumes the existence of
-low-level networking mechanisms (such as TCP/IP and UDP/IP), and upon them
-it implements a logical client to server communications system designed
-specifically for the support of network applications.  With RPC, the client
-makes a procedure call to send a data packet to the server.  When the
-packet arrives, the server calls a dispatch routine, performs whatever
-service is requested, sends back the reply, and the procedure call returns
-to the client.
-.NH 0
-\&Layers of RPC
-.IX "layers of RPC"
-.IX "RPC" "layers"
-.LP
-The RPC interface can be seen as being divided into three layers.\**
-.FS
-For a complete specification of the routines in the remote procedure
-call Library, see the
-.I rpc(3N) 
-manual page.
-.FE
-.LP
-.I "The Highest Layer:"
-.IX RPC "The Highest Layer"
-The highest layer is totally transparent to the operating system, 
-machine and network upon which is is run.  It's probably best to 
-think of this level as a way of
-.I using
-RPC, rather than as
-a \fIpart of\fP RPC proper.  Programmers who write RPC routines 
-should (almost) always make this layer available to others by way 
-of a simple C front end that entirely hides the networking.
-.LP 
-To illustrate, at this level a program can simply make a call to
-.I rnusers (),
-a C routine which returns the number of users on a remote machine.
-The user is not explicitly aware of using RPC \(em they simply 
-call a procedure, just as they would call
-.I malloc() .
-.LP
-.I "The Middle Layer:"
-.IX RPC "The Middle Layer"
-The middle layer is really \*QRPC proper.\*U  Here, the user doesn't
-need to consider details about sockets, the UNIX system, or other low-level 
-implementation mechanisms.  They simply make remote procedure calls
-to routines on other machines.  The selling point here is simplicity.  
-It's this layer that allows RPC to pass the \*Qhello world\*U test \(em
-simple things should be simple.  The middle-layer routines are used 
-for most applications.
-.LP
-RPC calls are made with the system routines
-.I registerrpc()
-.I callrpc()
-and
-.I svc_run ().
-The first two of these are the most fundamental:
-.I registerrpc() 
-obtains a unique system-wide procedure-identification number, and
-.I callrpc() 
-actually executes a remote procedure call.  At the middle level, a 
-call to 
-.I rnusers()
-is implemented by way of these two routines.
-.LP
-The middle layer is unfortunately rarely used in serious programming 
-due to its inflexibility (simplicity).  It does not allow timeout 
-specifications or the choice of transport.  It allows no UNIX
-process control or flexibility in case of errors.  It doesn't support
-multiple kinds of call authentication.  The programmer rarely needs 
-all these kinds of control, but one or two of them is often necessary.
-.LP
-.I "The Lowest Layer:"
-.IX RPC "The Lowest Layer"
-The lowest layer does allow these details to be controlled by the 
-programmer, and for that reason it is often necessary.  Programs 
-written at this level are also most efficient, but this is rarely a
-real issue \(em since RPC clients and servers rarely generate 
-heavy network loads.
-.LP
-Although this document only discusses the interface to C,
-remote procedure calls can be made from any language.
-Even though this document discusses RPC
-when it is used to communicate
-between processes on different machines,
-it works just as well for communication
-between different processes on the same machine.
-.br
-.KS
-.NH 2
-\&The RPC Paradigm
-.IX RPC paradigm
-.LP
-Here is a diagram of the RPC paradigm:
-.LP
-\fBFigure 1-1\fI Network Communication with the Remote Reocedure Call\fR
-.LP
-.PS
-L1: arrow down 1i "client " rjust "program " rjust
-L2: line right 1.5i "\fIcallrpc\fP" "function"
-move up 1.5i; line dotted down 6i; move up 4.5i
-arrow right 1i
-L3: arrow down 1i "invoke " rjust "service " rjust
-L4: arrow right 1.5i "call" "service"
-L5: arrow down 1i " service" ljust " executes" ljust
-L6: arrow left 1.5i "\fIreturn\fP" "answer"
-L7: arrow down 1i "request " rjust "completed " rjust
-L8: line left 1i
-arrow left 1.5i "\fIreturn\fP" "reply"
-L9: arrow down 1i "program " rjust "continues " rjust
-line dashed down from L2 to L9
-line dashed down from L4 to L7
-line dashed up 1i from L3 "service " rjust "daemon " rjust
-arrow dashed down 1i from L8
-move right 1i from L3
-box invis "Machine B"
-move left 1.2i from L2; move down
-box invis "Machine A"
-.PE
-.KE
-.KS
-.NH 1
-\&Higher Layers of RPC
-.NH 2
-\&Highest Layer
-.IX "highest layer of RPC"
-.IX RPC "highest layer"
-.LP
-Imagine you're writing a program that needs to know
-how many users are logged into a remote machine.
-You can do this by calling the RPC library routine
-.I rnusers()
-as illustrated below:
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-
-main(argc, argv)
-	int argc;
-	char **argv;
-{
-	int num;
-
-	if (argc != 2) {
-		fprintf(stderr, "usage: rnusers hostname\en");
-		exit(1);
-	}
-	if ((num = rnusers(argv[1])) < 0) {
-		fprintf(stderr, "error: rnusers\en");
-		exit(-1);
-	}
-	printf("%d users on %s\en", num, argv[1]);
-	exit(0);
-}
-.DE
-.KE
-RPC library routines such as
-.I rnusers() 
-are in the RPC services library
-.I librpcsvc.a
-Thus, the program above should be compiled with
-.DS
-.ft CW
-% cc \fIprogram.c -lrpcsvc\fP
-.DE
-.I rnusers (),
-like the other RPC library routines, is documented in section 3R 
-of the
-.I "System Interface Manual for the Sun Workstation" ,
-the same section which documents the standard Sun RPC services.  
-.IX "RPC Services"
-See the 
-.I intro(3R) 
-manual page for an explanation of the documentation strategy 
-for these services and their RPC protocols.
-.LP
-Here are some of the RPC service library routines available to the 
-C programmer:
-.LP
-\fBTable 3-3\fI RPC Service Library Routines\RP
-.TS
-box tab (&) ;
-cfI cfI
-lfL l .
-Routine&Description
-_
-.sp.5
-rnusers&Return number of users on remote machine
-rusers&Return information about users on remote machine
-havedisk&Determine if remote machine has disk
-rstats&Get performance data from remote kernel
-rwall&Write to specified remote machines
-yppasswd&Update user password in Yellow Pages
-.TE
-.LP
-Other RPC services \(em for example
-.I ether()
-.I mount
-.I rquota()
-and
-.I spray
-\(em are not available to the C programmer as library routines.
-They do, however,
-have RPC program numbers so they can be invoked with
-.I callrpc()
-which will be discussed in the next section.  Most of them also 
-have compilable 
-.I rpcgen(1) 
-protocol description files.  (The
-.I rpcgen
-protocol compiler radically simplifies the process of developing
-network applications.  
-See the \fBrpcgen\fI Programming Guide\fR
-for detailed information about 
-.I rpcgen 
-and 
-.I rpcgen 
-protocol description files).
-.KS
-.NH 2
-\&Intermediate Layer
-.IX "intermediate layer of RPC"
-.IX "RPC" "intermediate layer"
-.LP
-The simplest interface, which explicitly makes RPC calls, uses the 
-functions
-.I callrpc()
-and
-.I registerrpc()
-Using this method, the number of remote users can be gotten as follows:
-.ie t .DS
-.el .DS L
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <utmp.h>
-#include <rpcsvc/rusers.h>
-
-main(argc, argv)
-	int argc;
-	char **argv;
-{
-	unsigned long nusers;
-	int stat;
-
-	if (argc != 2) {
-		fprintf(stderr, "usage: nusers hostname\en");
-		exit(-1);
-	}
-	if (stat = callrpc(argv[1],
-	  RUSERSPROG, RUSERSVERS, RUSERSPROC_NUM,
-	  xdr_void, 0, xdr_u_long, &nusers) != 0) {
-		clnt_perrno(stat);
-		exit(1);
-	}
-	printf("%d users on %s\en", nusers, argv[1]);
-	exit(0);
-}
-.DE
-.KE
-Each RPC procedure is uniquely defined by a program number, 
-version number, and procedure number.  The program number 
-specifies a group of related remote procedures, each of 
-which has a different procedure number.  Each program also 
-has a version number, so when a minor change is made to a 
-remote service (adding a new procedure, for example), a new 
-program number doesn't have to be assigned.  When you want 
-to call a procedure to find the number of remote users, you 
-look up the appropriate program, version and procedure numbers
-in a manual, just as you look up the name of a memory allocator 
-when you want to allocate memory.
-.LP
-The simplest way of making remote procedure calls is with the the RPC 
-library routine
-.I callrpc()
-It has eight parameters.  The first is the name of the remote server 
-machine.  The next three parameters are the program, version, and procedure 
-numbers\(emtogether they identify the procedure to be called.
-The fifth and sixth parameters are an XDR filter and an argument to
-be encoded and passed to the remote procedure.  
-The final two parameters are a filter for decoding the results 
-returned by the remote procedure and a pointer to the place where 
-the procedure's results are to be stored.  Multiple arguments and
-results are handled by embedding them in structures.  If 
-.I callrpc() 
-completes successfully, it returns zero; else it returns a nonzero 
-value.  The return codes (of type
-.IX "enum clnt_stat (in RPC programming)" "" "\fIenum clnt_stat\fP (in RPC programming)"
-cast into an integer) are found in 
-.I <rpc/clnt.h> .
-.LP
-Since data types may be represented differently on different machines,
-.I callrpc() 
-needs both the type of the RPC argument, as well as
-a pointer to the argument itself (and similarly for the result).  For
-.I RUSERSPROC_NUM ,
-the return value is an
-.I "unsigned long"
-so
-.I callrpc() 
-has
-.I xdr_u_long() 
-as its first return parameter, which says
-that the result is of type
-.I "unsigned long"
-and
-.I &nusers 
-as its second return parameter,
-which is a pointer to where the long result will be placed.  Since
-.I RUSERSPROC_NUM 
-takes no argument, the argument parameter of
-.I callrpc() 
-is
-.I xdr_void ().
-.LP
-After trying several times to deliver a message, if
-.I callrpc() 
-gets no answer, it returns with an error code.
-The delivery mechanism is UDP,
-which stands for User Datagram Protocol.
-Methods for adjusting the number of retries
-or for using a different protocol require you to use the lower
-layer of the RPC library, discussed later in this document.
-The remote server procedure
-corresponding to the above might look like this:
-.ie t .DS
-.el .DS L
-.ft CW
-.ft CW
-char *
-nuser(indata)
-	char *indata;
-{
-	unsigned long nusers;
-
-.ft I
-	/*
-	 * Code here to compute the number of users
-	 * and place result in variable \fInusers\fP.
-	 */
-.ft CW
-	return((char *)&nusers);
-}
-.DE
-.LP
-It takes one argument, which is a pointer to the input
-of the remote procedure call (ignored in our example),
-and it returns a pointer to the result.
-In the current version of C,
-character pointers are the generic pointers,
-so both the input argument and the return value are cast to
-.I "char *" .
-.LP
-Normally, a server registers all of the RPC calls it plans
-to handle, and then goes into an infinite loop waiting to service requests.
-In this example, there is only a single procedure
-to register, so the main body of the server would look like this:
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <utmp.h>
-#include <rpcsvc/rusers.h>
-
-char *nuser();
-
-main()
-{
-	registerrpc(RUSERSPROG, RUSERSVERS, RUSERSPROC_NUM,
-		nuser, xdr_void, xdr_u_long);
-	svc_run();		/* \fINever returns\fP */
-	fprintf(stderr, "Error: svc_run returned!\en");
-	exit(1);
-}
-.DE
-.LP
-The
-.I registerrpc()
-routine registers a C procedure as corresponding to a
-given RPC procedure number.  The first three parameters,
-.I RUSERPROG ,
-.I RUSERSVERS ,
-and
-.I RUSERSPROC_NUM 
-are the program, version, and procedure numbers
-of the remote procedure to be registered;
-.I nuser() 
-is the name of the local procedure that implements the remote
-procedure; and
-.I xdr_void() 
-and
-.I xdr_u_long() 
-are the XDR filters for the remote procedure's arguments and
-results, respectively.  (Multiple arguments or multiple results
-are passed as structures).
-.LP
-Only the UDP transport mechanism can use
-.I registerrpc()
-thus, it is always safe in conjunction with calls generated by
-.I callrpc() .
-.SH
-.IX "UDP 8K warning"
-Warning: the UDP transport mechanism can only deal with
-arguments and results less than 8K bytes in length.
-.LP
-.LP
-After registering the local procedure, the server program's
-main procedure calls
-.I svc_run (),
-the RPC library's remote procedure dispatcher.  It is this 
-function that calls the remote procedures in response to RPC
-call messages.  Note that the dispatcher takes care of decoding
-remote procedure arguments and encoding results, using the XDR
-filters specified when the remote procedure was registered.
-.NH 2
-\&Assigning Program Numbers
-.IX "program number assignment"
-.IX "assigning program numbers"
-.LP
-Program numbers are assigned in groups of 
-.I 0x20000000 
-according to the following chart:
-.DS
-.ft CW
-       0x0 - 0x1fffffff	\fRDefined by Sun\fP
-0x20000000 - 0x3fffffff	\fRDefined by user\fP
-0x40000000 - 0x5fffffff	\fRTransient\fP
-0x60000000 - 0x7fffffff	\fRReserved\fP
-0x80000000 - 0x9fffffff	\fRReserved\fP
-0xa0000000 - 0xbfffffff	\fRReserved\fP
-0xc0000000 - 0xdfffffff	\fRReserved\fP
-0xe0000000 - 0xffffffff	\fRReserved\fP
-.ft R
-.DE
-Sun Microsystems administers the first group of numbers, which
-should be identical for all Sun customers.  If a customer
-develops an application that might be of general interest, that
-application should be given an assigned number in the first
-range.  The second group of numbers is reserved for specific
-customer applications.  This range is intended primarily for
-debugging new programs.  The third group is reserved for
-applications that generate program numbers dynamically.  The
-final groups are reserved for future use, and should not be
-used.
-.LP
-To register a protocol specification, send a request by network 
-mail to
-.I rpc@sun
-or write to:
-.DS
-RPC Administrator
-Sun Microsystems
-2550 Garcia Ave.
-Mountain View, CA 94043
-.DE
-Please include a compilable 
-.I rpcgen 
-\*Q.x\*U file describing your protocol.
-You will be given a unique program number in return.
-.IX RPC administration
-.IX administration "of RPC"
-.LP
-The RPC program numbers and protocol specifications 
-of standard Sun RPC services can be
-found in the include files in 
-.I "/usr/include/rpcsvc" .
-These services, however, constitute only a small subset 
-of those which have been registered.  The complete list of 
-registered programs, as of the time when this manual was 
-printed, is:
-.LP
-\fBTable 3-2\fI RPC Registered Programs\fR
-.TS H
-box tab (&) ;
-lfBI lfBI lfBI
-lfL lfL lfI .
-RPC Number&Program&Description
-_
-.TH
-.sp.5
-100000&PMAPPROG&portmapper
-100001&RSTATPROG&remote stats            
-100002&RUSERSPROG&remote users            
-100003&NFSPROG&nfs                     
-100004&YPPROG&Yellow Pages            
-100005&MOUNTPROG&mount demon             
-100006&DBXPROG&remote dbx              
-100007&YPBINDPROG&yp binder               
-100008&WALLPROG&shutdown msg            
-100009&YPPASSWDPROG&yppasswd server         
-100010&ETHERSTATPROG&ether stats             
-100011&RQUOTAPROG&disk quotas             
-100012&SPRAYPROG&spray packets           
-100013&IBM3270PROG&3270 mapper             
-100014&IBMRJEPROG&RJE mapper              
-100015&SELNSVCPROG&selection service       
-100016&RDATABASEPROG&remote database access  
-100017&REXECPROG&remote execution        
-100018&ALICEPROG&Alice Office Automation 
-100019&SCHEDPROG&scheduling service      
-100020&LOCKPROG&local lock manager      
-100021&NETLOCKPROG&network lock manager    
-100022&X25PROG&x.25 inr protocol       
-100023&STATMON1PROG&status monitor 1        
-100024&STATMON2PROG&status monitor 2        
-100025&SELNLIBPROG&selection library       
-100026&BOOTPARAMPROG&boot parameters service 
-100027&MAZEPROG&mazewars game           
-100028&YPUPDATEPROG&yp update               
-100029&KEYSERVEPROG&key server              
-100030&SECURECMDPROG&secure login            
-100031&NETFWDIPROG&nfs net forwarder init	
-100032&NETFWDTPROG&nfs net forwarder trans	
-100033&SUNLINKMAP_PROG&sunlink MAP		
-100034&NETMONPROG&network monitor		
-100035&DBASEPROG&lightweight database	
-100036&PWDAUTHPROG&password authorization	
-100037&TFSPROG&translucent file svc	
-100038&NSEPROG&nse server		
-100039&NSE_ACTIVATE_PROG&nse activate daemon	
-.sp .2i
-150001&PCNFSDPROG&pc passwd authorization 
-.sp .2i
-200000&PYRAMIDLOCKINGPROG&Pyramid-locking         
-200001&PYRAMIDSYS5&Pyramid-sys5            
-200002&CADDS_IMAGE&CV cadds_image		
-.sp .2i
-300001&ADT_RFLOCKPROG&ADT file locking	
-.TE
-.NH 2
-\&Passing Arbitrary Data Types
-.IX "arbitrary data types"
-.LP
-In the previous example, the RPC call passes a single
-.I "unsigned long"
-RPC can handle arbitrary data structures, regardless of
-different machines' byte orders or structure layout conventions,
-by always converting them to a network standard called
-.I "External Data Representation"
-(XDR) before
-sending them over the wire.
-The process of converting from a particular machine representation
-to XDR format is called
-.I serializing ,
-and the reverse process is called
-.I deserializing .
-The type field parameters of
-.I callrpc() 
-and
-.I registerrpc() 
-can be a built-in procedure like
-.I xdr_u_long() 
-in the previous example, or a user supplied one.
-XDR has these built-in type routines:
-.IX RPC "built-in routines"
-.DS
-.ft CW
-xdr_int()      xdr_u_int()      xdr_enum()
-xdr_long()     xdr_u_long()     xdr_bool()
-xdr_short()    xdr_u_short()    xdr_wrapstring()
-xdr_char()     xdr_u_char()
-.DE
-Note that the routine
-.I xdr_string() 
-exists, but cannot be used with 
-.I callrpc() 
-and
-.I registerrpc (),
-which only pass two parameters to their XDR routines.
-.I xdr_wrapstring() 
-has only two parameters, and is thus OK.  It calls 
-.I xdr_string ().
-.LP
-As an example of a user-defined type routine,
-if you wanted to send the structure
-.DS
-.ft CW
-struct simple {
-	int a;
-	short b;
-} simple;
-.DE
-then you would call
-.I callrpc() 
-as
-.DS
-.ft CW
-callrpc(hostname, PROGNUM, VERSNUM, PROCNUM,
-        xdr_simple, &simple ...);
-.DE
-where
-.I xdr_simple() 
-is written as:
-.ie t .DS
-.el .DS L
-.ft CW
-#include <rpc/rpc.h>
-
-xdr_simple(xdrsp, simplep)
-	XDR *xdrsp;
-	struct simple *simplep;
-{
-	if (!xdr_int(xdrsp, &simplep->a))
-		return (0);
-	if (!xdr_short(xdrsp, &simplep->b))
-		return (0);
-	return (1);
-}
-.DE
-.LP
-An XDR routine returns nonzero (true in the sense of C) if it 
-completes successfully, and zero otherwise.
-A complete description of XDR is in the
-.I "XDR Protocol Specification" 
-section of this manual, only few implementation examples are 
-given here.
-.LP
-In addition to the built-in primitives,
-there are also the prefabricated building blocks:
-.DS
-.ft CW
-xdr_array()       xdr_bytes()     xdr_reference()
-xdr_vector()      xdr_union()     xdr_pointer()
-xdr_string()      xdr_opaque()
-.DE
-To send a variable array of integers,
-you might package them up as a structure like this
-.DS
-.ft CW
-struct varintarr {
-	int *data;
-	int arrlnth;
-} arr;
-.DE
-and make an RPC call such as
-.DS
-.ft CW
-callrpc(hostname, PROGNUM, VERSNUM, PROCNUM,
-        xdr_varintarr, &arr...);
-.DE
-with
-.I xdr_varintarr() 
-defined as:
-.ie t .DS
-.el .DS L
-.ft CW
-xdr_varintarr(xdrsp, arrp)
-	XDR *xdrsp;
-	struct varintarr *arrp;
-{
-	return (xdr_array(xdrsp, &arrp->data, &arrp->arrlnth, 
-		MAXLEN, sizeof(int), xdr_int));
-}
-.DE
-This routine takes as parameters the XDR handle,
-a pointer to the array, a pointer to the size of the array,
-the maximum allowable array size,
-the size of each array element,
-and an XDR routine for handling each array element.
-.KS
-.LP
-If the size of the array is known in advance, one can use
-.I xdr_vector (),
-which serializes fixed-length arrays.
-.ie t .DS
-.el .DS L
-.ft CW
-int intarr[SIZE];
-
-xdr_intarr(xdrsp, intarr)
-	XDR *xdrsp;
-	int intarr[];
-{
-	int i;
-
-	return (xdr_vector(xdrsp, intarr, SIZE, sizeof(int),
-		xdr_int));
-}
-.DE
-.KE
-.LP
-XDR always converts quantities to 4-byte multiples when serializing.
-Thus, if either of the examples above involved characters
-instead of integers, each character would occupy 32 bits.
-That is the reason for the XDR routine
-.I xdr_bytes()
-which is like
-.I xdr_array()
-except that it packs characters;
-.I xdr_bytes() 
-has four parameters, similar to the first four parameters of
-.I xdr_array ().
-For null-terminated strings, there is also the
-.I xdr_string()
-routine, which is the same as
-.I xdr_bytes() 
-without the length parameter.
-On serializing it gets the string length from
-.I strlen (),
-and on deserializing it creates a null-terminated string.
-.LP
-Here is a final example that calls the previously written
-.I xdr_simple() 
-as well as the built-in functions
-.I xdr_string() 
-and
-.I xdr_reference (),
-which chases pointers:
-.ie t .DS
-.el .DS L
-.ft CW
-struct finalexample {
-	char *string;
-	struct simple *simplep;
-} finalexample;
-
-xdr_finalexample(xdrsp, finalp)
-	XDR *xdrsp;
-	struct finalexample *finalp;
-{
-
-	if (!xdr_string(xdrsp, &finalp->string, MAXSTRLEN))
-		return (0);
-	if (!xdr_reference(xdrsp, &finalp->simplep,
-	  sizeof(struct simple), xdr_simple);
-		return (0);
-	return (1);
-}
-.DE
-Note that we could as easily call
-.I xdr_simple() 
-here instead of
-.I xdr_reference ().
-.NH 1
-\&Lowest Layer of RPC
-.IX "lowest layer of RPC"
-.IX "RPC" "lowest layer"
-.LP
-In the examples given so far,
-RPC takes care of many details automatically for you.
-In this section, we'll show you how you can change the defaults
-by using lower layers of the RPC library.
-It is assumed that you are familiar with sockets
-and the system calls for dealing with them.
-.LP
-There are several occasions when you may need to use lower layers of 
-RPC.  First, you may need to use TCP, since the higher layer uses UDP, 
-which restricts RPC calls to 8K bytes of data.  Using TCP permits calls 
-to send long streams of data.  
-For an example, see the
-.I TCP
-section below.  Second, you may want to allocate and free memory
-while serializing or deserializing with XDR routines.  
-There is no call at the higher level to let 
-you free memory explicitly.  
-For more explanation, see the
-.I "Memory Allocation with XDR"
-section below.  
-Third, you may need to perform authentication 
-on either the client or server side, by supplying 
-credentials or verifying them.
-See the explanation in the 
-.I Authentication
-section below.
-.NH 2
-\&More on the Server Side
-.IX RPC "server side"
-.LP
-The server for the
-.I nusers() 
-program shown below does the same thing as the one using
-.I registerrpc() 
-above, but is written using a lower layer of the RPC package:
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <utmp.h>
-#include <rpcsvc/rusers.h>
-
-main()
-{
-	SVCXPRT *transp;
-	int nuser();
-
-	transp = svcudp_create(RPC_ANYSOCK);
-	if (transp == NULL){
-		fprintf(stderr, "can't create an RPC server\en");
-		exit(1);
-	}
-	pmap_unset(RUSERSPROG, RUSERSVERS);
-	if (!svc_register(transp, RUSERSPROG, RUSERSVERS,
-			  nuser, IPPROTO_UDP)) {
-		fprintf(stderr, "can't register RUSER service\en");
-		exit(1);
-	}
-	svc_run();  /* \fINever returns\fP */
-	fprintf(stderr, "should never reach this point\en");
-}
-
-nuser(rqstp, transp)
-	struct svc_req *rqstp;
-	SVCXPRT *transp;
-{
-	unsigned long nusers;
-
-	switch (rqstp->rq_proc) {
-	case NULLPROC:
-		if (!svc_sendreply(transp, xdr_void, 0))
-			fprintf(stderr, "can't reply to RPC call\en");
-		return;
-	case RUSERSPROC_NUM:
-.ft I
-		/*
-		 * Code here to compute the number of users
-		 * and assign it to the variable \fInusers\fP
-		 */
-.ft CW
-		if (!svc_sendreply(transp, xdr_u_long, &nusers)) 
-			fprintf(stderr, "can't reply to RPC call\en");
-		return;
-	default:
-		svcerr_noproc(transp);
-		return;
-	}
-}
-.DE
-.LP
-First, the server gets a transport handle, which is used
-for receiving and replying to RPC messages.
-.I registerrpc() 
-uses
-.I svcudp_create()
-to get a UDP handle.
-If you require a more reliable protocol, call
-.I svctcp_create()
-instead.
-If the argument to
-.I svcudp_create() 
-is
-.I RPC_ANYSOCK
-the RPC library creates a socket
-on which to receive and reply to RPC calls.  Otherwise,
-.I svcudp_create() 
-expects its argument to be a valid socket number.
-If you specify your own socket, it can be bound or unbound.
-If it is bound to a port by the user, the port numbers of
-.I svcudp_create() 
-and
-.I clnttcp_create()
-(the low-level client routine) must match.
-.LP
-If the user specifies the
-.I RPC_ANYSOCK 
-argument, the RPC library routines will open sockets.
-Otherwise they will expect the user to do so.  The routines
-.I svcudp_create() 
-and 
-.I clntudp_create()
-will cause the RPC library routines to
-.I bind() 
-their socket if it is not bound already.
-.LP
-A service may choose to register its port number with the
-local portmapper service.  This is done is done by specifying
-a non-zero protocol number in
-.I svc_register ().
-Incidently, a client can discover the server's port number by 
-consulting the portmapper on their server's machine.  This can 
-be done automatically by specifying a zero port number in 
-.I clntudp_create() 
-or
-.I clnttcp_create ().
-.LP
-After creating an
-.I SVCXPRT ,
-the next step is to call
-.I pmap_unset()
-so that if the
-.I nusers() 
-server crashed earlier,
-any previous trace of it is erased before restarting.
-More precisely,
-.I pmap_unset() 
-erases the entry for
-.I RUSERSPROG
-from the port mapper's tables.
-.LP
-Finally, we associate the program number for
-.I nusers() 
-with the procedure
-.I nuser ().
-The final argument to
-.I svc_register() 
-is normally the protocol being used,
-which, in this case, is
-.I IPPROTO_UDP
-Notice that unlike
-.I registerrpc (),
-there are no XDR routines involved
-in the registration process.
-Also, registration is done on the program,
-rather than procedure, level.
-.LP
-The user routine
-.I nuser() 
-must call and dispatch the appropriate XDR routines
-based on the procedure number.
-Note that
-two things are handled by
-.I nuser() 
-that
-.I registerrpc() 
-handles automatically.
-The first is that procedure
-.I NULLPROC
-(currently zero) returns with no results.
-This can be used as a simple test
-for detecting if a remote program is running.
-Second, there is a check for invalid procedure numbers.
-If one is detected,
-.I svcerr_noproc()
-is called to handle the error.
-.KS
-.LP
-The user service routine serializes the results and returns
-them to the RPC caller via
-.I svc_sendreply()
-Its first parameter is the
-.I SVCXPRT
-handle, the second is the XDR routine,
-and the third is a pointer to the data to be returned.
-Not illustrated above is how a server
-handles an RPC program that receives data.
-As an example, we can add a procedure
-.I RUSERSPROC_BOOL
-which has an argument
-.I nusers (),
-and returns
-.I TRUE 
-or
-.I FALSE 
-depending on whether there are nusers logged on.
-It would look like this:
-.ie t .DS
-.el .DS L
-.ft CW
-case RUSERSPROC_BOOL: {
-	int bool;
-	unsigned nuserquery;
-
-	if (!svc_getargs(transp, xdr_u_int, &nuserquery) {
-		svcerr_decode(transp);
-		return;
-	}
-.ft I
-	/*
-	 * Code to set \fInusers\fP = number of users
-	 */
-.ft CW
-	if (nuserquery == nusers)
-		bool = TRUE;
-	else
-		bool = FALSE;
-	if (!svc_sendreply(transp, xdr_bool, &bool)) {
-		 fprintf(stderr, "can't reply to RPC call\en");
-		 return (1);
-	}
-	return;
-}
-.DE
-.KE
-.LP
-The relevant routine is
-.I svc_getargs()
-which takes an
-.I SVCXPRT
-handle, the XDR routine,
-and a pointer to where the input is to be placed as arguments.
-.NH 2
-\&Memory Allocation with XDR
-.IX "memory allocation with XDR"
-.IX XDR "memory allocation"
-.LP
-XDR routines not only do input and output,
-they also do memory allocation.
-This is why the second parameter of
-.I xdr_array()
-is a pointer to an array, rather than the array itself.
-If it is
-.I NULL ,
-then
-.I xdr_array()
-allocates space for the array and returns a pointer to it,
-putting the size of the array in the third argument.
-As an example, consider the following XDR routine
-.I xdr_chararr1()
-which deals with a fixed array of bytes with length
-.I SIZE .
-.ie t .DS
-.el .DS L
-.ft CW
-xdr_chararr1(xdrsp, chararr)
-	XDR *xdrsp;
-	char chararr[];
-{
-	char *p;
-	int len;
-
-	p = chararr;
-	len = SIZE;
-	return (xdr_bytes(xdrsp, &p, &len, SIZE));
-}
-.DE
-If space has already been allocated in
-.I chararr ,
-it can be called from a server like this:
-.ie t .DS
-.el .DS L
-.ft CW
-char chararr[SIZE];
-
-svc_getargs(transp, xdr_chararr1, chararr);
-.DE
-If you want XDR to do the allocation,
-you would have to rewrite this routine in the following way:
-.ie t .DS
-.el .DS L
-.ft CW
-xdr_chararr2(xdrsp, chararrp)
-	XDR *xdrsp;
-	char **chararrp;
-{
-	int len;
-
-	len = SIZE;
-	return (xdr_bytes(xdrsp, charrarrp, &len, SIZE));
-}
-.DE
-Then the RPC call might look like this:
-.ie t .DS
-.el .DS L
-.ft CW
-char *arrptr;
-
-arrptr = NULL;
-svc_getargs(transp, xdr_chararr2, &arrptr);
-.ft I
-/*
- * Use the result here
- */
-.ft CW
-svc_freeargs(transp, xdr_chararr2, &arrptr);
-.DE
-Note that, after being used, the character array can be freed with
-.I svc_freeargs()
-.I svc_freeargs() 
-will not attempt to free any memory if the variable indicating it 
-is NULL.  For example, in the the routine 
-.I xdr_finalexample (),
-given earlier, if
-.I finalp->string 
-was NULL, then it would not be freed.  The same is true for 
-.I finalp->simplep .
-.LP
-To summarize, each XDR routine is responsible
-for serializing, deserializing, and freeing memory.
-When an XDR routine is called from
-.I callrpc()
-the serializing part is used.
-When called from
-.I svc_getargs()
-the deserializer is used.
-And when called from
-.I svc_freeargs()
-the memory deallocator is used.  When building simple examples like those
-in this section, a user doesn't have to worry 
-about the three modes.  
-See the
-.I "External Data Representation: Sun Technical Notes"
-for examples of more sophisticated XDR routines that determine 
-which of the three modes they are in and adjust their behavior accordingly.
-.KS
-.NH 2
-\&The Calling Side
-.IX RPC "calling side"
-.LP
-When you use
-.I callrpc()
-you have no control over the RPC delivery
-mechanism or the socket used to transport the data.
-To illustrate the layer of RPC that lets you adjust these
-parameters, consider the following code to call the
-.I nusers
-service:
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <utmp.h>
-#include <rpcsvc/rusers.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <netdb.h>
-
-main(argc, argv)
-	int argc;
-	char **argv;
-{
-	struct hostent *hp;
-	struct timeval pertry_timeout, total_timeout;
-	struct sockaddr_in server_addr;
-	int sock = RPC_ANYSOCK;
-	register CLIENT *client;
-	enum clnt_stat clnt_stat;
-	unsigned long nusers;
-
-	if (argc != 2) {
-		fprintf(stderr, "usage: nusers hostname\en");
-		exit(-1);
-	}
-	if ((hp = gethostbyname(argv[1])) == NULL) {
-		fprintf(stderr, "can't get addr for %s\en",argv[1]);
-		exit(-1);
-	}
-	pertry_timeout.tv_sec = 3;
-	pertry_timeout.tv_usec = 0;
-	bcopy(hp->h_addr, (caddr_t)&server_addr.sin_addr,
-		hp->h_length);
-	server_addr.sin_family = AF_INET;
-	server_addr.sin_port =  0;
-	if ((client = clntudp_create(&server_addr, RUSERSPROG,
-	  RUSERSVERS, pertry_timeout, &sock)) == NULL) {
-		clnt_pcreateerror("clntudp_create");
-		exit(-1);
-	}
-	total_timeout.tv_sec = 20;
-	total_timeout.tv_usec = 0;
-	clnt_stat = clnt_call(client, RUSERSPROC_NUM, xdr_void,
-		0, xdr_u_long, &nusers, total_timeout);
-	if (clnt_stat != RPC_SUCCESS) {
-		clnt_perror(client, "rpc");
-		exit(-1);
-	}
-	clnt_destroy(client);
-	close(sock);
-	exit(0);
-}
-.vs
-.DE
-.KE
-The low-level version of
-.I callrpc()
-is
-.I clnt_call()
-which takes a
-.I CLIENT
-pointer rather than a host name.  The parameters to
-.I clnt_call() 
-are a
-.I CLIENT 
-pointer, the procedure number,
-the XDR routine for serializing the argument,
-a pointer to the argument,
-the XDR routine for deserializing the return value,
-a pointer to where the return value will be placed,
-and the time in seconds to wait for a reply.
-.LP
-The
-.I CLIENT 
-pointer is encoded with the transport mechanism.
-.I callrpc()
-uses UDP, thus it calls
-.I clntudp_create() 
-to get a
-.I CLIENT 
-pointer.  To get TCP (Transmission Control Protocol), you would use
-.I clnttcp_create() .
-.LP
-The parameters to
-.I clntudp_create() 
-are the server address, the program number, the version number,
-a timeout value (between tries), and a pointer to a socket.
-The final argument to
-.I clnt_call() 
-is the total time to wait for a response.
-Thus, the number of tries is the
-.I clnt_call() 
-timeout divided by the
-.I clntudp_create() 
-timeout.
-.LP
-Note that the
-.I clnt_destroy()
-call
-always deallocates the space associated with the
-.I CLIENT 
-handle.  It closes the socket associated with the
-.I CLIENT 
-handle, however, only if the RPC library opened it.  It the
-socket was opened by the user, it stays open.  This makes it
-possible, in cases where there are multiple client handles
-using the same socket, to destroy one handle without closing
-the socket that other handles are using.
-.LP
-To make a stream connection, the call to
-.I clntudp_create() 
-is replaced with a call to
-.I clnttcp_create() .
-.DS
-.ft CW
-clnttcp_create(&server_addr, prognum, versnum, &sock,
-               inputsize, outputsize);
-.DE
-There is no timeout argument; instead, the receive and send buffer
-sizes must be specified.  When the
-.I clnttcp_create() 
-call is made, a TCP connection is established.
-All RPC calls using that
-.I CLIENT 
-handle would use this connection.
-The server side of an RPC call using TCP has
-.I svcudp_create()
-replaced by
-.I svctcp_create() .
-.DS
-.ft CW
-transp = svctcp_create(RPC_ANYSOCK, 0, 0);
-.DE
-The last two arguments to 
-.I svctcp_create() 
-are send and receive sizes respectively.  If `0' is specified for 
-either of these, the system chooses a reasonable default.
-.KS
-.NH 1
-\&Other RPC Features
-.IX "RPC" "miscellaneous features"
-.IX "miscellaneous RPC features"
-.LP
-This section discusses some other aspects of RPC
-that are occasionally useful.
-.NH 2
-\&Select on the Server Side
-.IX RPC select() RPC \fIselect()\fP
-.IX select() "" \fIselect()\fP "on the server side"
-.LP
-Suppose a process is processing RPC requests
-while performing some other activity.
-If the other activity involves periodically updating a data structure,
-the process can set an alarm signal before calling
-.I svc_run()
-But if the other activity
-involves waiting on a a file descriptor, the
-.I svc_run()
-call won't work.
-The code for
-.I svc_run()
-is as follows:
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-void
-svc_run()
-{
-	fd_set readfds;
-	int dtbsz = getdtablesize();
-
-	for (;;) {
-		readfds = svc_fds;
-		switch (select(dtbsz, &readfds, NULL,NULL,NULL)) {
-
-		case -1:
-			if (errno == EINTR)
-				continue;
-			perror("select");
-			return;
-		case 0:
-			break;
-		default:
-			svc_getreqset(&readfds);
-		}
-	}
-}
-.vs
-.DE
-.KE
-.LP
-You can bypass
-.I svc_run()
-and call
-.I svc_getreqset()
-yourself.
-All you need to know are the file descriptors
-of the socket(s) associated with the programs you are waiting on.
-Thus you can have your own
-.I select() 
-.IX select() "" \fIselect()\fP
-that waits on both the RPC socket,
-and your own descriptors.  Note that
-.I svc_fds() 
-is a bit mask of all the file descriptors that RPC is using for 
-services.  It can change everytime that
-.I any
-RPC library routine is called, because descriptors are constantly 
-being opened and closed, for example for TCP connections.
-.NH 2
-\&Broadcast RPC
-.IX "broadcast RPC"
-.IX RPC "broadcast"
-.LP
-The
-.I portmapper
-is a daemon that converts RPC program numbers
-into DARPA protocol port numbers; see the
-.I portmap 
-man page.  You can't do broadcast RPC without the portmapper.
-Here are the main differences between
-broadcast RPC and normal RPC calls:
-.IP  1.
-Normal RPC expects one answer, whereas
-broadcast RPC expects many answers
-(one or more answer from each responding machine).
-.IP  2.
-Broadcast RPC can only be supported by packet-oriented (connectionless)
-transport protocols like UPD/IP.
-.IP  3.
-The implementation of broadcast RPC
-treats all unsuccessful responses as garbage by filtering them out.
-Thus, if there is a version mismatch between the
-broadcaster and a remote service,
-the user of broadcast RPC never knows.
-.IP  4.
-All broadcast messages are sent to the portmap port.
-Thus, only services that register themselves with their portmapper
-are accessible via the broadcast RPC mechanism.
-.IP  5.
-Broadcast requests are limited in size to the MTU (Maximum Transfer
-Unit) of the local network.  For Ethernet, the MTU is 1500 bytes.
-.KS
-.NH 3
-\&Broadcast RPC Synopsis
-.IX "broadcast RPC" synopsis
-.IX "RPC" "broadcast synopsis"
-.ie t .DS
-.el .DS L
-.ft CW
-#include <rpc/pmap_clnt.h>
-	. . .
-enum clnt_stat	clnt_stat;
-	. . .
-clnt_stat = clnt_broadcast(prognum, versnum, procnum,
-  inproc, in, outproc, out, eachresult)
-	u_long    prognum;        /* \fIprogram number\fP */
-	u_long    versnum;        /* \fIversion number\fP */
-	u_long    procnum;        /* \fIprocedure number\fP */
-	xdrproc_t inproc;         /* \fIxdr routine for args\fP */
-	caddr_t   in;             /* \fIpointer to args\fP */
-	xdrproc_t outproc;        /* \fIxdr routine for results\fP */
-	caddr_t   out;            /* \fIpointer to results\fP */
-	bool_t    (*eachresult)();/* \fIcall with each result gotten\fP */
-.DE
-.KE
-The procedure
-.I eachresult()
-is called each time a valid result is obtained.
-It returns a boolean that indicates
-whether or not the user wants more responses.
-.ie t .DS
-.el .DS L
-.ft CW
-bool_t done;
-	. . . 
-done = eachresult(resultsp, raddr)
-	caddr_t resultsp;
-	struct sockaddr_in *raddr; /* \fIAddr of responding machine\fP */
-.DE
-If
-.I done
-is
-.I TRUE ,
-then broadcasting stops and
-.I clnt_broadcast()
-returns successfully.
-Otherwise, the routine waits for another response.
-The request is rebroadcast
-after a few seconds of waiting.
-If no responses come back,
-the routine returns with
-.I RPC_TIMEDOUT .
-.NH 2
-\&Batching
-.IX "batching"
-.IX RPC "batching"
-.LP
-The RPC architecture is designed so that clients send a call message,
-and wait for servers to reply that the call succeeded.
-This implies that clients do not compute
-while servers are processing a call.
-This is inefficient if the client does not want or need
-an acknowledgement for every message sent.
-It is possible for clients to continue computing
-while waiting for a response,
-using RPC batch facilities.
-.LP
-RPC messages can be placed in a \*Qpipeline\*U of calls
-to a desired server; this is called batching.
-Batching assumes that:
-1) each RPC call in the pipeline requires no response from the server,
-and the server does not send a response message; and
-2) the pipeline of calls is transported on a reliable
-byte stream transport such as TCP/IP.
-Since the server does not respond to every call,
-the client can generate new calls in parallel
-with the server executing previous calls.
-Furthermore, the TCP/IP implementation can buffer up
-many call messages, and send them to the server in one
-.I write()
-system call.  This overlapped execution
-greatly decreases the interprocess communication overhead of
-the client and server processes,
-and the total elapsed time of a series of calls.
-.LP
-Since the batched calls are buffered,
-the client should eventually do a nonbatched call
-in order to flush the pipeline.
-.LP
-A contrived example of batching follows.
-Assume a string rendering service (like a window system)
-has two similar calls: one renders a string and returns void results,
-while the other renders a string and remains silent.
-The service (using the TCP/IP transport) may look like:
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <suntool/windows.h>
-
-void windowdispatch();
-
-main()
-{
-	SVCXPRT *transp;
-
-	transp = svctcp_create(RPC_ANYSOCK, 0, 0);
-	if (transp == NULL){
-		fprintf(stderr, "can't create an RPC server\en");
-		exit(1);
-	}
-	pmap_unset(WINDOWPROG, WINDOWVERS);
-	if (!svc_register(transp, WINDOWPROG, WINDOWVERS,
-	  windowdispatch, IPPROTO_TCP)) {
-		fprintf(stderr, "can't register WINDOW service\en");
-		exit(1);
-	}
-	svc_run();  /* \fINever returns\fP */
-	fprintf(stderr, "should never reach this point\en");
-}
-
-void
-windowdispatch(rqstp, transp)
-	struct svc_req *rqstp;
-	SVCXPRT *transp;
-{
-	char *s = NULL;
-
-	switch (rqstp->rq_proc) {
-	case NULLPROC:
-		if (!svc_sendreply(transp, xdr_void, 0)) 
-			fprintf(stderr, "can't reply to RPC call\en");
-		return;
-	case RENDERSTRING:
-		if (!svc_getargs(transp, xdr_wrapstring, &s)) {
-			fprintf(stderr, "can't decode arguments\en");
-.ft I
-			/*
-			 * Tell caller he screwed up
-			 */
-.ft CW
-			svcerr_decode(transp);
-			break;
-		}
-.ft I
-		/*
-		 * Code here to render the string \fIs\fP
-		 */
-.ft CW
-		if (!svc_sendreply(transp, xdr_void, NULL)) 
-			fprintf(stderr, "can't reply to RPC call\en");
-		break;
-	case RENDERSTRING_BATCHED:
-		if (!svc_getargs(transp, xdr_wrapstring, &s)) {
-			fprintf(stderr, "can't decode arguments\en");
-.ft I
-			/*
-			 * We are silent in the face of protocol errors
-			 */
-.ft CW
-			break;
-		}
-.ft I
-		/*
-		 * Code here to render string s, but send no reply!
-		 */
-.ft CW
-		break;
-	default:
-		svcerr_noproc(transp);
-		return;
-	}
-.ft I
-	/*
-	 * Now free string allocated while decoding arguments
-	 */
-.ft CW
-	svc_freeargs(transp, xdr_wrapstring, &s);
-}
-.DE
-Of course the service could have one procedure
-that takes the string and a boolean
-to indicate whether or not the procedure should respond.
-.LP
-In order for a client to take advantage of batching,
-the client must perform RPC calls on a TCP-based transport
-and the actual calls must have the following attributes:
-1) the result's XDR routine must be zero
-.I NULL ),
-and 2) the RPC call's timeout must be zero.
-.KS
-.LP
-Here is an example of a client that uses batching to render a
-bunch of strings; the batching is flushed when the client gets
-a null string (EOF):
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <netdb.h>
-#include <suntool/windows.h>
-
-main(argc, argv)
-	int argc;
-	char **argv;
-{
-	struct hostent *hp;
-	struct timeval pertry_timeout, total_timeout;
-	struct sockaddr_in server_addr;
-	int sock = RPC_ANYSOCK;
-	register CLIENT *client;
-	enum clnt_stat clnt_stat;
-	char buf[1000], *s = buf;
-
-	if ((client = clnttcp_create(&server_addr,
-	  WINDOWPROG, WINDOWVERS, &sock, 0, 0)) == NULL) {
-		perror("clnttcp_create");
-		exit(-1);
-	}
-	total_timeout.tv_sec = 0;
-	total_timeout.tv_usec = 0;
-	while (scanf("%s", s) != EOF) {
-		clnt_stat = clnt_call(client, RENDERSTRING_BATCHED,
-			xdr_wrapstring, &s, NULL, NULL, total_timeout);
-		if (clnt_stat != RPC_SUCCESS) {
-			clnt_perror(client, "batched rpc");
-			exit(-1);
-		}
-	}
-
-	/* \fINow flush the pipeline\fP */
-
-	total_timeout.tv_sec = 20;
-	clnt_stat = clnt_call(client, NULLPROC, xdr_void, NULL,
-		xdr_void, NULL, total_timeout);
-	if (clnt_stat != RPC_SUCCESS) {
-		clnt_perror(client, "rpc");
-		exit(-1);
-	}
-	clnt_destroy(client);
-	exit(0);
-}
-.vs
-.DE
-.KE
-Since the server sends no message,
-the clients cannot be notified of any of the failures that may occur.
-Therefore, clients are on their own when it comes to handling errors.
-.LP
-The above example was completed to render
-all of the (2000) lines in the file
-.I /etc/termcap .
-The rendering service did nothing but throw the lines away.
-The example was run in the following four configurations:
-1) machine to itself, regular RPC;
-2) machine to itself, batched RPC;
-3) machine to another, regular RPC; and
-4) machine to another, batched RPC.
-The results are as follows:
-1) 50 seconds;
-2) 16 seconds;
-3) 52 seconds;
-4) 10 seconds.
-Running
-.I fscanf()
-on
-.I /etc/termcap
-only requires six seconds.
-These timings show the advantage of protocols
-that allow for overlapped execution,
-though these protocols are often hard to design.
-.NH 2
-\&Authentication
-.IX "authentication"
-.IX "RPC" "authentication"
-.LP
-In the examples presented so far,
-the caller never identified itself to the server,
-and the server never required an ID from the caller.
-Clearly, some network services, such as a network filesystem,
-require stronger security than what has been presented so far.
-.LP
-In reality, every RPC call is authenticated by
-the RPC package on the server, and similarly,
-the RPC client package generates and sends authentication parameters.
-Just as different transports (TCP/IP or UDP/IP)
-can be used when creating RPC clients and servers,
-different forms of authentication can be associated with RPC clients;
-the default authentication type used as a default is type
-.I none .
-.LP
-The authentication subsystem of the RPC package is open ended.
-That is, numerous types of authentication are easy to support.
-.NH 3
-\&UNIX Authentication
-.IX "UNIX Authentication"
-.IP "\fIThe Client Side\fP"
-.LP
-When a caller creates a new RPC client handle as in:
-.DS
-.ft CW
-clnt = clntudp_create(address, prognum, versnum,
-		      wait, sockp)
-.DE
-the appropriate transport instance defaults
-the associate authentication handle to be
-.DS
-.ft CW
-clnt->cl_auth = authnone_create();
-.DE
-The RPC client can choose to use
-.I UNIX
-style authentication by setting
-.I clnt\->cl_auth
-after creating the RPC client handle:
-.DS
-.ft CW
-clnt->cl_auth = authunix_create_default();
-.DE
-This causes each RPC call associated with
-.I clnt
-to carry with it the following authentication credentials structure:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * UNIX style credentials.
- */
-.ft CW
-struct authunix_parms {
-    u_long  aup_time;       /* \fIcredentials creation time\fP */
-    char    *aup_machname;  /* \fIhost name where client is\fP */
-    int     aup_uid;        /* \fIclient's UNIX effective uid\fP */
-    int     aup_gid;        /* \fIclient's current group id\fP */
-    u_int   aup_len;        /* \fIelement length of aup_gids\fP */
-    int     *aup_gids;      /* \fIarray of groups user is in\fP */
-};
-.DE
-These fields are set by
-.I authunix_create_default()
-by invoking the appropriate system calls.
-Since the RPC user created this new style of authentication,
-the user is responsible for destroying it with:
-.DS
-.ft CW
-auth_destroy(clnt->cl_auth);
-.DE
-This should be done in all cases, to conserve memory.
-.sp
-.IP "\fIThe Server Side\fP"
-.LP
-Service implementors have a harder time dealing with authentication issues
-since the RPC package passes the service dispatch routine a request
-that has an arbitrary authentication style associated with it.
-Consider the fields of a request handle passed to a service dispatch routine:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * An RPC Service request
- */
-.ft CW
-struct svc_req {
-    u_long    rq_prog;    	/* \fIservice program number\fP */
-    u_long    rq_vers;    	/* \fIservice protocol vers num\fP */
-    u_long    rq_proc;    	/* \fIdesired procedure number\fP */
-    struct opaque_auth rq_cred; /* \fIraw credentials from wire\fP */
-    caddr_t   rq_clntcred;  /* \fIcredentials (read only)\fP */
-};
-.DE
-The
-.I rq_cred
-is mostly opaque, except for one field of interest:
-the style or flavor of authentication credentials:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * Authentication info.  Mostly opaque to the programmer.
- */
-.ft CW
-struct opaque_auth {
-    enum_t  oa_flavor;  /* \fIstyle of credentials\fP */
-    caddr_t oa_base;    /* \fIaddress of more auth stuff\fP */
-    u_int   oa_length;  /* \fInot to exceed \fIMAX_AUTH_BYTES */
-};
-.DE
-.IX RPC guarantees
-The RPC package guarantees the following
-to the service dispatch routine:
-.IP  1.
-That the request's
-.I rq_cred
-is well formed.  Thus the service implementor may inspect the request's
-.I rq_cred.oa_flavor
-to determine which style of authentication the caller used.
-The service implementor may also wish to inspect the other fields of
-.I rq_cred
-if the style is not one of the styles supported by the RPC package.
-.IP  2.
-That the request's
-.I rq_clntcred
-field is either
-.I NULL 
-or points to a well formed structure
-that corresponds to a supported style of authentication credentials.
-Remember that only
-.I unix
-style is currently supported, so (currently)
-.I rq_clntcred
-could be cast to a pointer to an
-.I authunix_parms
-structure.  If
-.I rq_clntcred
-is
-.I NULL ,
-the service implementor may wish to inspect the other (opaque) fields of
-.I rq_cred
-in case the service knows about a new type of authentication
-that the RPC package does not know about.
-.LP
-Our remote users service example can be extended so that
-it computes results for all users except UID 16:
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-nuser(rqstp, transp)
-	struct svc_req *rqstp;
-	SVCXPRT *transp;
-{
-	struct authunix_parms *unix_cred;
-	int uid;
-	unsigned long nusers;
-
-.ft I
-	/*
-	 * we don't care about authentication for null proc
-	 */
-.ft CW
-	if (rqstp->rq_proc == NULLPROC) {
-		if (!svc_sendreply(transp, xdr_void, 0)) {
-			fprintf(stderr, "can't reply to RPC call\en");
-			return (1);
-		 }
-		 return;
-	}
-.ft I
-	/*
-	 * now get the uid
-	 */
-.ft CW
-	switch (rqstp->rq_cred.oa_flavor) {
-	case AUTH_UNIX:
-		unix_cred = 
-			(struct authunix_parms *)rqstp->rq_clntcred;
-		uid = unix_cred->aup_uid;
-		break;
-	case AUTH_NULL:
-	default:
-		svcerr_weakauth(transp);
-		return;
-	}
-	switch (rqstp->rq_proc) {
-	case RUSERSPROC_NUM:
-.ft I
-		/*
-		 * make sure caller is allowed to call this proc
-		 */
-.ft CW
-		if (uid == 16) {
-			svcerr_systemerr(transp);
-			return;
-		}
-.ft I
-		/*
-		 * Code here to compute the number of users
-		 * and assign it to the variable \fInusers\fP
-		 */
-.ft CW
-		if (!svc_sendreply(transp, xdr_u_long, &nusers)) {
-			fprintf(stderr, "can't reply to RPC call\en");
-			return (1);
-		}
-		return;
-	default:
-		svcerr_noproc(transp);
-		return;
-	}
-}
-.vs
-.DE
-A few things should be noted here.
-First, it is customary not to check
-the authentication parameters associated with the
-.I NULLPROC
-(procedure number zero).
-Second, if the authentication parameter's type is not suitable
-for your service, you should call
-.I svcerr_weakauth() .
-And finally, the service protocol itself should return status
-for access denied; in the case of our example, the protocol
-does not have such a status, so we call the service primitive
-.I svcerr_systemerr()
-instead.
-.LP
-The last point underscores the relation between
-the RPC authentication package and the services;
-RPC deals only with 
-.I authentication 
-and not with individual services' 
-.I "access control" .
-The services themselves must implement their own access control policies
-and reflect these policies as return statuses in their protocols.
-.NH 2
-\&DES Authentication
-.IX RPC DES
-.IX RPC authentication
-.LP
-UNIX authentication is quite easy to defeat.  Instead of using
-.I authunix_create_default (),
-one can call
-.I authunix_create() 
-and then modify the RPC authentication handle it returns by filling in
-whatever user ID and hostname they wish the server to think they have.
-DES authentication is thus recommended for people who want more security
-than UNIX authentication offers.
-.LP
-The details of the DES authentication protocol are complicated and
-are not explained here.  
-See
-.I "Remote Procedure Calls: Protocol Specification"
-for the details.
-.LP
-In  order for  DES authentication   to  work, the
-.I keyserv(8c) 
-daemon must be running  on both  the  server  and client machines.  The
-users on  these machines  need  public  keys  assigned by  the network
-administrator in  the
-.I publickey(5) 
-database.  And,  they  need to have decrypted  their  secret keys
-using  their  login   password.  This automatically happens when one
-logs in using
-.I login(1) ,
-or can be done manually using
-.I keylogin(1) .
-The
-.I "Network Services"
-chapter
-./" XXX
-explains more how to setup secure networking.
-.sp
-.IP "\fIClient Side\fP"
-.LP
-If a client wishes to use DES authentication, it must set its
-authentication handle appropriately.  Here is an example:
-.DS
-cl->cl_auth =
-	authdes_create(servername, 60, &server_addr, NULL);
-.DE
-The first argument is the network name or \*Qnetname\*U of the owner of
-the server process.  Typically, server processes are root processes
-and their netname can be derived using the following call:
-.DS
-char servername[MAXNETNAMELEN];
-
-host2netname(servername, rhostname, NULL);
-.DE
-Here,
-.I rhostname
-is the hostname of the machine the server process is running on.
-.I host2netname() 
-fills in
-.I servername
-to contain this root process's netname.  If the
-server process was run by a regular user, one could use the call
-.I user2netname() 
-instead.  Here is an example for a server process with the same user
-ID as the client:
-.DS
-char servername[MAXNETNAMELEN];
-
-user2netname(servername, getuid(), NULL);
-.DE
-The last argument to both of these calls,
-.I user2netname() 
-and
-.I host2netname (),
-is the name of the naming domain where the server is located.  The
-.I NULL 
-used here means \*Quse the local domain name.\*U
-.LP
-The second argument to
-.I authdes_create() 
-is a lifetime for the credential.  Here it is set to sixty
-seconds.  What that means is that the credential will expire 60
-seconds from now.  If some mischievous user tries to reuse the
-credential, the server RPC subsystem will recognize that it has
-expired and not grant any requests.  If the same mischievous user
-tries to reuse the credential within the sixty second lifetime,
-he will still be rejected because the server RPC subsystem
-remembers which credentials it has already seen in the near past,
-and will not grant requests to duplicates.
-.LP
-The third argument to
-.I authdes_create() 
-is the address of the host to synchronize with.  In order for DES
-authentication to work, the server and client must agree upon the
-time.  Here we pass the address of the server itself, so the
-client and server will both be using the same time: the server's
-time.  The argument can be
-.I NULL ,
-which means \*Qdon't bother synchronizing.\*U You should only do this
-if you are sure the client and server are already synchronized.
-.LP
-The final argument to
-.I authdes_create() 
-is the address of a DES encryption key to use for encrypting
-timestamps and data.  If this argument is
-.I NULL ,
-as it is in this example, a random key will be chosen.  The client
-may find out the encryption key being used by consulting the
-.I ah_key 
-field of the authentication handle.
-.sp
-.IP "\fIServer Side\fP"
-.LP
-The server side is a lot simpler than the client side.  Here is the
-previous example rewritten to use
-.I AUTH_DES
-instead of
-.I AUTH_UNIX :
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-#include <sys/time.h>
-#include <rpc/auth_des.h>
-	. . .
-	. . .
-nuser(rqstp, transp)
-	struct svc_req *rqstp;
-	SVCXPRT *transp;
-{
-	struct authdes_cred *des_cred;
-	int uid;
-	int gid;
-	int gidlen;
-	int gidlist[10];
-.ft I
-	/*
-	 * we don't care about authentication for null proc
-	 */
-.ft CW
-
-	if (rqstp->rq_proc == NULLPROC) { 
-		/* \fIsame as before\fP */
-	}
-
-.ft I
-	/*
-	 * now get the uid
-	 */
-.ft CW
-	switch (rqstp->rq_cred.oa_flavor) {
-	case AUTH_DES:
-		des_cred =
-			(struct authdes_cred *) rqstp->rq_clntcred;
-		if (! netname2user(des_cred->adc_fullname.name,
-			&uid, &gid, &gidlen, gidlist))
-		{
-			fprintf(stderr, "unknown user: %s\n",
-				des_cred->adc_fullname.name);
-			svcerr_systemerr(transp);
-			return;
-		}
-		break;
-	case AUTH_NULL:
-	default:
-		svcerr_weakauth(transp);
-		return;
-	}
-
-.ft I
-	/*
-	 * The rest is the same as before
- 	 */	
-.ft CW
-.vs
-.DE
-Note the use of the routine
-.I netname2user (),
-the inverse of
-.I user2netname ():
-it takes a network ID and converts to a unix ID.
-.I netname2user () 
-also supplies the group IDs which we don't use in this example,
-but which may be useful to other UNIX programs.
-.NH 2
-\&Using Inetd
-.IX inetd "" "using \fIinetd\fP"
-.LP
-An RPC server can be started from
-.I inetd
-The only difference from the usual code is that the service
-creation routine should be called in the following form:
-.ie t .DS
-.el .DS L
-.ft CW
-transp = svcudp_create(0);     /* \fIFor UDP\fP */
-transp = svctcp_create(0,0,0); /* \fIFor listener TCP sockets\fP */
-transp = svcfd_create(0,0,0);  /* \fIFor connected TCP sockets\fP */
-.DE
-since
-.I inet
-passes a socket as file descriptor 0.
-Also,
-.I svc_register()
-should be called as
-.ie t .DS
-.el .DS L
-.ft CW
-svc_register(transp, PROGNUM, VERSNUM, service, 0);
-.DE
-with the final flag as 0,
-since the program would already be registered by
-.I inetd
-Remember that if you want to exit
-from the server process and return control to
-.I inet
-you need to explicitly exit, since
-.I svc_run()
-never returns.
-.LP
-The format of entries in 
-.I /etc/inetd.conf 
-for RPC services is in one of the following two forms:
-.ie t .DS
-.el .DS L
-.ft CW
-p_name/version dgram  rpc/udp wait/nowait user server args
-p_name/version stream rpc/tcp wait/nowait user server args
-.DE
-where
-.I p_name
-is the symbolic name of the program as it appears in
-.I rpc(5) ,
-.I server
-is the program implementing the server,
-and
-.I program
-and
-.I version
-are the program and version numbers of the service.
-For more information, see
-.I inetd.conf(5) .
-.LP
-If the same program handles multiple versions,
-then the version number can be a range,
-as in this example:
-.ie t .DS
-.el .DS L
-.ft CW
-rstatd/1-2 dgram rpc/udp wait root /usr/etc/rpc.rstatd
-.DE
-.NH 1
-\&More Examples
-.sp 1
-.NH 2
-\&Versions
-.IX "versions"
-.IX "RPC" "versions"
-.LP
-By convention, the first version number of program
-.I PROG
-is
-.I PROGVERS_ORIG
-and the most recent version is
-.I PROGVERS
-Suppose there is a new version of the
-.I user
-program that returns an
-.I "unsigned short"
-rather than a
-.I long .
-If we name this version
-.I RUSERSVERS_SHORT
-then a server that wants to support both versions
-would do a double register.
-.ie t .DS
-.el .DS L
-.ft CW
-if (!svc_register(transp, RUSERSPROG, RUSERSVERS_ORIG,
-  nuser, IPPROTO_TCP)) {
-	fprintf(stderr, "can't register RUSER service\en");
-	exit(1);
-}
-if (!svc_register(transp, RUSERSPROG, RUSERSVERS_SHORT,
-  nuser, IPPROTO_TCP)) {
-	fprintf(stderr, "can't register RUSER service\en");
-	exit(1);
-}
-.DE
-Both versions can be handled by the same C procedure:
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-nuser(rqstp, transp)
-	struct svc_req *rqstp;
-	SVCXPRT *transp;
-{
-	unsigned long nusers;
-	unsigned short nusers2;
-
-	switch (rqstp->rq_proc) {
-	case NULLPROC:
-		if (!svc_sendreply(transp, xdr_void, 0)) {
-			fprintf(stderr, "can't reply to RPC call\en");
-            return (1);
-		}
-		return;
-	case RUSERSPROC_NUM:
-.ft I
-		/*
-         * Code here to compute the number of users
-         * and assign it to the variable \fInusers\fP
-		 */
-.ft CW
-		nusers2 = nusers;
-		switch (rqstp->rq_vers) {
-		case RUSERSVERS_ORIG:
-            if (!svc_sendreply(transp, xdr_u_long, 
-		    &nusers)) {
-                fprintf(stderr,"can't reply to RPC call\en");
-			}
-			break;
-		case RUSERSVERS_SHORT:
-            if (!svc_sendreply(transp, xdr_u_short, 
-		    &nusers2)) {
-                fprintf(stderr,"can't reply to RPC call\en");
-			}
-			break;
-		}
-	default:
-		svcerr_noproc(transp);
-		return;
-	}
-}
-.vs
-.DE
-.KS
-.NH 2
-\&TCP
-.IX "TCP"
-.LP
-Here is an example that is essentially
-.I rcp.
-The initiator of the RPC
-.I snd
-call takes its standard input and sends it to the server
-.I rcv
-which prints it on standard output.
-The RPC call uses TCP.
-This also illustrates an XDR procedure that behaves differently
-on serialization than on deserialization.
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
- * The xdr routine:
- *		on decode, read from wire, write onto fp
- *		on encode, read from fp, write onto wire
- */
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>
-
-xdr_rcp(xdrs, fp)
-	XDR *xdrs;
-	FILE *fp;
-{
-	unsigned long size;
-	char buf[BUFSIZ], *p;
-
-	if (xdrs->x_op == XDR_FREE)/* nothing to free */
-		return 1;
-	while (1) {
-		if (xdrs->x_op == XDR_ENCODE) {
-			if ((size = fread(buf, sizeof(char), BUFSIZ,
-			  fp)) == 0 && ferror(fp)) {
-				fprintf(stderr, "can't fread\en");
-				return (1);
-			}
-		}
-		p = buf;
-		if (!xdr_bytes(xdrs, &p, &size, BUFSIZ))
-			return 0;
-		if (size == 0)
-			return 1;
-		if (xdrs->x_op == XDR_DECODE) {
-			if (fwrite(buf, sizeof(char), size,
-			  fp) != size) {
-				fprintf(stderr, "can't fwrite\en");
-				return (1);
-			}
-		}
-	}
-}
-.vs
-.DE
-.KE
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
- * The sender routines
- */
-.ft CW
-#include <stdio.h>
-#include <netdb.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-
-main(argc, argv)
-	int argc;
-	char **argv;
-{
-	int xdr_rcp();
-	int err;
-
-	if (argc < 2) {
-		fprintf(stderr, "usage: %s servername\en", argv[0]);
-		exit(-1);
-	}
-	if ((err = callrpctcp(argv[1], RCPPROG, RCPPROC,
-	  RCPVERS, xdr_rcp, stdin, xdr_void, 0) != 0)) {
-		clnt_perrno(err);
-		fprintf(stderr, "can't make RPC call\en");
-		exit(1);
-	}
-	exit(0);
-}
-
-callrpctcp(host, prognum, procnum, versnum,
-           inproc, in, outproc, out)
-	char *host, *in, *out;
-	xdrproc_t inproc, outproc;
-{
-	struct sockaddr_in server_addr;
-	int socket = RPC_ANYSOCK;
-	enum clnt_stat clnt_stat;
-	struct hostent *hp;
-	register CLIENT *client;
-	struct timeval total_timeout;
-
-	if ((hp = gethostbyname(host)) == NULL) {
-		fprintf(stderr, "can't get addr for '%s'\en", host);
-		return (-1);
-	}
-	bcopy(hp->h_addr, (caddr_t)&server_addr.sin_addr,
-		hp->h_length);
-	server_addr.sin_family = AF_INET;
-	server_addr.sin_port =  0;
-	if ((client = clnttcp_create(&server_addr, prognum,
-	  versnum, &socket, BUFSIZ, BUFSIZ)) == NULL) {
-		perror("rpctcp_create");
-		return (-1);
-	}
-	total_timeout.tv_sec = 20;
-	total_timeout.tv_usec = 0;
-	clnt_stat = clnt_call(client, procnum,
-		inproc, in, outproc, out, total_timeout);
-	clnt_destroy(client);
-	return (int)clnt_stat;
-}
-.vs
-.DE
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
- * The receiving routines
- */
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>
-
-main()
-{
-	register SVCXPRT *transp;
-     int rcp_service(), xdr_rcp(); 
-
-	if ((transp = svctcp_create(RPC_ANYSOCK,
-	  BUFSIZ, BUFSIZ)) == NULL) {
-		fprintf("svctcp_create: error\en");
-		exit(1);
-	}
-	pmap_unset(RCPPROG, RCPVERS);
-	if (!svc_register(transp,
-	  RCPPROG, RCPVERS, rcp_service, IPPROTO_TCP)) {
-		fprintf(stderr, "svc_register: error\en");
-		exit(1);
-	}
-	svc_run();  /* \fInever returns\fP */
-	fprintf(stderr, "svc_run should never return\en");
-}
-
-rcp_service(rqstp, transp)
-	register struct svc_req *rqstp;
-	register SVCXPRT *transp;
-{
-	switch (rqstp->rq_proc) {
-	case NULLPROC:
-		if (svc_sendreply(transp, xdr_void, 0) == 0) {
-			fprintf(stderr, "err: rcp_service");
-			return (1);
-		}
-		return;
-	case RCPPROC_FP:
-		if (!svc_getargs(transp, xdr_rcp, stdout)) {
-			svcerr_decode(transp);
-			return;
-		}
-		if (!svc_sendreply(transp, xdr_void, 0)) {
-			fprintf(stderr, "can't reply\en");
-			return;
-		}
-		return (0);
-	default:
-		svcerr_noproc(transp);
-		return;
-	}
-}
-.vs
-.DE
-.NH 2
-\&Callback Procedures
-.IX RPC "callback procedures"
-.LP
-Occasionally, it is useful to have a server become a client,
-and make an RPC call back to the process which is its client.
-An example is remote debugging,
-where the client is a window system program,
-and the server is a debugger running on the remote machine.
-Most of the time,
-the user clicks a mouse button at the debugging window,
-which converts this to a debugger command,
-and then makes an RPC call to the server
-(where the debugger is actually running),
-telling it to execute that command.
-However, when the debugger hits a breakpoint, the roles are reversed,
-and the debugger wants to make an rpc call to the window program,
-so that it can inform the user that a breakpoint has been reached.
-.LP
-In order to do an RPC callback,
-you need a program number to make the RPC call on.
-Since this will be a dynamically generated program number,
-it should be in the transient range,
-.I "0x40000000 - 0x5fffffff" .
-The routine
-.I gettransient()
-returns a valid program number in the transient range,
-and registers it with the portmapper.
-It only talks to the portmapper running on the same machine as the
-.I gettransient()
-routine itself.  The call to
-.I pmap_set()
-is a test and set operation,
-in that it indivisibly tests whether a program number
-has already been registered,
-and if it has not, then reserves it.  On return, the
-.I sockp
-argument will contain a socket that can be used
-as the argument to an
-.I svcudp_create()
-or
-.I svctcp_create()
-call.
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-
-gettransient(proto, vers, sockp)
-	int proto, vers, *sockp;
-{
-	static int prognum = 0x40000000;
-	int s, len, socktype;
-	struct sockaddr_in addr;
-
-	switch(proto) {
-		case IPPROTO_UDP:
-			socktype = SOCK_DGRAM;
-			break;
-		case IPPROTO_TCP:
-			socktype = SOCK_STREAM;
-			break;
-		default:
-			fprintf(stderr, "unknown protocol type\en");
-			return 0;
-	}
-	if (*sockp == RPC_ANYSOCK) {
-		if ((s = socket(AF_INET, socktype, 0)) < 0) {
-			perror("socket");
-			return (0);
-		}
-		*sockp = s;
-	}
-	else
-		s = *sockp;
-	addr.sin_addr.s_addr = 0;
-	addr.sin_family = AF_INET;
-	addr.sin_port = 0;
-	len = sizeof(addr);
-.ft I
-	/*
-	 * may be already bound, so don't check for error
-	 */
-.ft CW
-	bind(s, &addr, len);
-	if (getsockname(s, &addr, &len)< 0) {
-		perror("getsockname");
-		return (0);
-	}
-	while (!pmap_set(prognum++, vers, proto, 
-		ntohs(addr.sin_port))) continue;
-	return (prognum-1);
-}
-.vs
-.DE
-.SH
-Note:
-.I
-The call to
-.I ntohs() 
-is necessary to ensure that the port number in
-.I "addr.sin_port" ,
-which is in 
-.I network 
-byte order, is passed in 
-.I host
-byte order (as
-.I pmap_set() 
-expects).  See the
-.I byteorder(3N) 
-man page for more details on the conversion of network
-addresses from network to host byte order.
-.KS
-.LP
-The following pair of programs illustrate how to use the
-.I gettransient()
-routine.
-The client makes an RPC call to the server,
-passing it a transient program number.
-Then the client waits around to receive a callback
-from the server at that program number.
-The server registers the program
-.I EXAMPLEPROG
-so that it can receive the RPC call
-informing it of the callback program number.
-Then at some random time (on receiving an
-.I ALRM
-signal in this example), it sends a callback RPC call,
-using the program number it received earlier.
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
- * client
- */
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>
-
-int callback();
-char hostname[256];
-
-main()
-{
-	int x, ans, s;
-	SVCXPRT *xprt;
-
-	gethostname(hostname, sizeof(hostname));
-	s = RPC_ANYSOCK;
-	x = gettransient(IPPROTO_UDP, 1, &s);
-	fprintf(stderr, "client gets prognum %d\en", x);
-	if ((xprt = svcudp_create(s)) == NULL) {
-	  fprintf(stderr, "rpc_server: svcudp_create\en");
-		exit(1);
-	}
-.ft I
-	/* protocol is 0 - gettransient does registering
-	 */
-.ft CW
-	(void)svc_register(xprt, x, 1, callback, 0);
-	ans = callrpc(hostname, EXAMPLEPROG, EXAMPLEVERS,
-		EXAMPLEPROC_CALLBACK, xdr_int, &x, xdr_void, 0);
-	if ((enum clnt_stat) ans != RPC_SUCCESS) {
-		fprintf(stderr, "call: ");
-		clnt_perrno(ans);
-		fprintf(stderr, "\en");
-	}
-	svc_run();
-	fprintf(stderr, "Error: svc_run shouldn't return\en");
-}
-
-callback(rqstp, transp)
-	register struct svc_req *rqstp;
-	register SVCXPRT *transp;
-{
-	switch (rqstp->rq_proc) {
-		case 0:
-			if (!svc_sendreply(transp, xdr_void, 0)) {
-				fprintf(stderr, "err: exampleprog\en");
-				return (1);
-			}
-			return (0);
-		case 1:
-			if (!svc_getargs(transp, xdr_void, 0)) {
-				svcerr_decode(transp);
-				return (1);
-			}
-			fprintf(stderr, "client got callback\en");
-			if (!svc_sendreply(transp, xdr_void, 0)) {
-				fprintf(stderr, "err: exampleprog");
-				return (1);
-			}
-	}
-}
-.vs
-.DE
-.KE
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
- * server
- */
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>
-#include <sys/signal.h>
-
-char *getnewprog();
-char hostname[256];
-int docallback();
-int pnum;		/* \fIprogram number for callback routine\fP */
-
-main()
-{
-	gethostname(hostname, sizeof(hostname));
-	registerrpc(EXAMPLEPROG, EXAMPLEVERS,
-	  EXAMPLEPROC_CALLBACK, getnewprog, xdr_int, xdr_void);
-	fprintf(stderr, "server going into svc_run\en");
-	signal(SIGALRM, docallback);
-	alarm(10);
-	svc_run();
-	fprintf(stderr, "Error: svc_run shouldn't return\en");
-}
-
-char *
-getnewprog(pnump)
-	char *pnump;
-{
-	pnum = *(int *)pnump;
-	return NULL;
-}
-
-docallback()
-{
-	int ans;
-
-	ans = callrpc(hostname, pnum, 1, 1, xdr_void, 0,
-		xdr_void, 0);
-	if (ans != 0) {
-		fprintf(stderr, "server: ");
-		clnt_perrno(ans);
-		fprintf(stderr, "\en");
-	}
-}
-.vs
-.DE
diff --git a/c/src/librpc/src/rpc/PSD.doc/rpc.rfc.ms b/c/src/librpc/src/rpc/PSD.doc/rpc.rfc.ms
deleted file mode 100644
index af9c2df2ed..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/rpc.rfc.ms
+++ /dev/null
@@ -1,1302 +0,0 @@
-.\"
-.\" Must use  --  tbl  --  with this one
-.\"
-.\" @(#)rpc.rfc.ms	2.2 88/08/05 4.0 RPCSRC
-.de BT
-.if \\n%=1 .tl ''- % -''
-..
-.ND
-.\" prevent excess underlining in nroff
-.if n .fp 2 R
-.OH 'Remote Procedure Calls: Protocol Specification''Page %'
-.EH 'Page %''Remote Procedure Calls: Protocol Specification'
-.if \\n%=1 .bp
-.SH
-\&Remote Procedure Calls: Protocol Specification
-.LP
-.NH 0
-\&Status of this Memo
-.LP
-Note: This chapter specifies a protocol that Sun Microsystems, Inc.,
-and others are using.  
-It has been designated RFC1050 by the ARPA Network
-Information Center.
-.LP
-.NH 1
-\&Introduction
-.LP
-This chapter specifies  a  message protocol  used in implementing
-Sun's Remote Procedure Call (RPC) package.  (The message protocol is
-specified with the External Data Representation (XDR) language.
-See the
-.I "External Data Representation Standard: Protocol Specification"
-for the details.  Here, we assume that  the  reader is familiar  
-with XDR and do not attempt to justify it or its uses).  The paper
-by Birrell and Nelson [1]  is recommended as an  excellent background
-to  and justification of RPC.
-.NH 2
-\&Terminology
-.LP
-This chapter discusses servers, services, programs, procedures,
-clients, and versions.  A server is a piece of software where network
-services are implemented.  A network service is a collection of one
-or more remote programs.  A remote program implements one or more
-remote procedures; the procedures, their parameters, and results are
-documented in the specific program's protocol specification (see the
-\fIPort Mapper Program Protocol\fP\, below, for an example).  Network
-clients are pieces of software that initiate remote procedure calls
-to services.  A server may support more than one version of a remote
-program in order to be forward compatible with changing protocols.
-.LP
-For example, a network file service may be composed of two programs.
-One program may deal with high-level applications such as file system
-access control and locking.  The other may deal with low-level file
-IO and have procedures like "read" and "write".  A client machine of
-the network file service would call the procedures associated with
-the two programs of the service on behalf of some user on the client
-machine.
-.NH 2
-\&The RPC Model
-.LP
-The remote procedure call model is similar to the local procedure
-call model.  In the local case, the caller places arguments to a
-procedure in some well-specified location (such as a result
-register).  It then transfers control to the procedure, and
-eventually gains back control.  At that point, the results of the
-procedure are extracted from the well-specified location, and the
-caller continues execution.
-.LP
-The remote procedure call is similar, in that one thread of control
-logically winds through two processes\(emone is the caller's process,
-the other is a server's process.  That is, the caller process sends a
-call message to the server process and waits (blocks) for a reply
-message.  The call message contains the procedure's parameters, among
-other things.  The reply message contains the procedure's results,
-among other things.  Once the reply message is received, the results
-of the procedure are extracted, and caller's execution is resumed.
-.LP
-On the server side, a process is dormant awaiting the arrival of a
-call message.  When one arrives, the server process extracts the
-procedure's parameters, computes the results, sends a reply message,
-and then awaits the next call message.
-.LP
-Note that in this model, only one of the two processes is active at
-any given time.  However, this model is only given as an example.
-The RPC protocol makes no restrictions on the concurrency model
-implemented, and others are possible.  For example, an implementation
-may choose to have RPC calls be asynchronous, so that the client may
-do useful work while waiting for the reply from the server.  Another
-possibility is to have the server create a task to process an
-incoming request, so that the server can be free to receive other
-requests.
-.NH 2
-\&Transports and Semantics
-.LP
-The RPC protocol is independent of transport protocols.  That is, RPC
-does not care how a message is passed from one process to another.
-The protocol deals only with specification and interpretation of
-messages.
-.LP
-It is important to point out that RPC does not try to implement any
-kind of reliability and that the application must be aware of the
-type of transport protocol underneath RPC.  If it knows it is running
-on top of a reliable transport such as TCP/IP[6], then most of the
-work is already done for it.  On the other hand, if it is running on
-top of an unreliable transport such as UDP/IP[7], it must implement
-is own retransmission and time-out policy as the RPC layer does not
-provide this service.
-.LP
-Because of transport independence, the RPC protocol does not attach
-specific semantics to the remote procedures or their execution.
-Semantics can be inferred from (but should be explicitly specified
-by) the underlying transport protocol.  For example, consider RPC
-running on top of an unreliable transport such as UDP/IP.  If an
-application retransmits RPC messages after short time-outs, the only
-thing it can infer if it receives no reply is that the procedure was
-executed zero or more times.  If it does receive a reply, then it can
-infer that the procedure was executed at least once.
-.LP
-A server may wish to remember previously granted requests from a
-client and not regrant them in order to insure some degree of
-execute-at-most-once semantics.  A server can do this by taking
-advantage of the transaction ID that is packaged with every RPC
-request.  The main use of this transaction is by the client RPC layer
-in matching replies to requests.  However, a client application may
-choose to reuse its previous transaction ID when retransmitting a
-request.  The server application, knowing this fact, may choose to
-remember this ID after granting a request and not regrant requests
-with the same ID in order to achieve some degree of
-execute-at-most-once semantics.  The server is not allowed to examine
-this ID in any other way except as a test for equality.
-.LP
-On the other hand, if using a reliable transport such as TCP/IP, the
-application can infer from a reply message that the procedure was
-executed exactly once, but if it receives no reply message, it cannot
-assume the remote procedure was not executed.  Note that even if a
-connection-oriented protocol like TCP is used, an application still
-needs time-outs and reconnection to handle server crashes.
-.LP
-There are other possibilities for transports besides datagram- or
-connection-oriented protocols.  For example, a request-reply protocol
-such as VMTP[2] is perhaps the most natural transport for RPC.
-.SH
-.I
-NOTE:  At Sun, RPC is currently implemented on top of both TCP/IP
-and UDP/IP transports.
-.LP
-.NH 2
-\&Binding and Rendezvous Independence
-.LP
-The act of binding a client to a service is NOT part of the remote
-procedure call specification.  This important and necessary function
-is left up to some higher-level software.  (The software may use RPC
-itself\(emsee the \fIPort Mapper Program Protocol\fP\, below).
-.LP
-Implementors should think of the RPC protocol as the jump-subroutine
-instruction ("JSR") of a network; the loader (binder) makes JSR
-useful, and the loader itself uses JSR to accomplish its task.
-Likewise, the network makes RPC useful, using RPC to accomplish this
-task.
-.NH 2
-\&Authentication
-.LP
-The RPC protocol provides the fields necessary for a client to
-identify itself to a service and vice-versa.  Security and access
-control mechanisms can be built on top of the message authentication.
-Several different authentication protocols can be supported.  A field
-in the RPC header indicates which protocol is being used.  More
-information on specific authentication protocols can be found in the
-\fIAuthentication Protocols\fP\,
-below.
-.KS
-.NH 1
-\&RPC Protocol Requirements
-.LP
-The RPC protocol must provide for the following:
-.IP  1.
-Unique specification of a procedure to be called.
-.IP  2.
-Provisions for matching response messages to request messages.
-.KE
-.IP  3.
-Provisions for authenticating the caller to service and vice-versa.
-.LP
-Besides these requirements, features that detect the following are
-worth supporting because of protocol roll-over errors, implementation
-bugs, user error, and network administration:
-.IP  1.
-RPC protocol mismatches.
-.IP  2.
-Remote program protocol version mismatches.
-.IP  3.
-Protocol errors (such as misspecification of a procedure's parameters).
-.IP  4.
-Reasons why remote authentication failed.
-.IP  5.
-Any other reasons why the desired procedure was not called.
-.NH 2
-\&Programs and Procedures
-.LP
-The RPC call message has three unsigned fields:  remote program
-number, remote program version number, and remote procedure number.
-The three fields uniquely identify the procedure to be called.
-Program numbers are administered by some central authority (like
-Sun).  Once an implementor has a program number, he can implement his
-remote program; the first implementation would most likely have the
-version number of 1.  Because most new protocols evolve into better,
-stable, and mature protocols, a version field of the call message
-identifies which version of the protocol the caller is using.
-Version numbers make speaking old and new protocols through the same
-server process possible.
-.LP
-The procedure number identifies the procedure to be called.  These
-numbers are documented in the specific program's protocol
-specification.  For example, a file service's protocol specification
-may state that its procedure number 5 is "read" and procedure number
-12 is "write".
-.LP
-Just as remote program protocols may change over several versions,
-the actual RPC message protocol could also change.  Therefore, the
-call message also has in it the RPC version number, which is always
-equal to two for the version of RPC described here.
-.LP
-The reply message to a request  message  has enough  information to
-distinguish the following error conditions:
-.IP  1.
-The remote implementation of RPC does speak protocol version 2.
-The lowest and highest supported RPC version numbers are returned.
-.IP  2.
-The remote program is not available on the remote system.
-.IP  3.
-The remote program does not support the requested version number.
-The lowest and highest supported remote program version numbers are
-returned.
-.IP  4.
-The requested procedure number does not exist.  (This is usually a
-caller side protocol or programming error.)
-.IP  5.
-The parameters to the remote procedure appear to be garbage from the
-server's point of view.  (Again, this is usually caused by a
-disagreement about the protocol between client and service.)
-.NH 2
-\&Authentication
-.LP
-Provisions for authentication of caller to service and vice-versa are
-provided as a part of the RPC protocol.  The call message has two
-authentication fields, the credentials and verifier.  The reply
-message has one authentication field, the response verifier.  The RPC
-protocol specification defines all three fields to be the following
-opaque type:
-.DS
-.ft CW
-.vs 11
-enum auth_flavor {
-    AUTH_NULL        = 0,
-    AUTH_UNIX        = 1,
-    AUTH_SHORT       = 2,
-    AUTH_DES         = 3
-    /* \fIand more to be defined\fP */
-};
-
-struct opaque_auth {
-    auth_flavor flavor;
-    opaque body<400>;
-};
-.DE
-.LP
-In simple English, any
-.I opaque_auth 
-structure is an 
-.I auth_flavor 
-enumeration followed by bytes which are  opaque to the RPC protocol
-implementation.
-.LP
-The interpretation and semantics  of the data contained  within the
-authentication   fields  is specified  by  individual,  independent
-authentication  protocol specifications.   (See 
-\fIAuthentication Protocols\fP\,
-below, for definitions of the various authentication protocols.)
-.LP
-If authentication parameters were   rejected, the  response message
-contains information stating why they were rejected.
-.NH 2
-\&Program Number Assignment
-.LP
-Program numbers are given out in groups of
-.I 0x20000000 
-(decimal 536870912) according to the following chart:
-.TS
-box tab (&) ;
-lfI lfI
-rfL cfI .
-Program Numbers&Description
-_
-.sp .5
-0 - 1fffffff&Defined by Sun
-20000000 - 3fffffff&Defined by user
-40000000 - 5fffffff&Transient
-60000000 - 7fffffff&Reserved
-80000000 - 9fffffff&Reserved
-a0000000 - bfffffff&Reserved
-c0000000 - dfffffff&Reserved
-e0000000 - ffffffff&Reserved
-.TE
-.LP
-The first group is a range of numbers administered by Sun
-Microsystems and should be identical for all sites.  The second range
-is for applications peculiar to a particular site.  This range is
-intended primarily for debugging new programs.  When a site develops
-an application that might be of general interest, that application
-should be given an assigned number in the first range.  The third
-group is for applications that generate program numbers dynamically.
-The final groups are reserved for future use, and should not be used.
-.NH 2
-\&Other Uses of the RPC Protocol
-.LP
-The intended use of this protocol is for calling remote procedures.
-That is, each call message is matched with a response message.
-However, the protocol itself is a message-passing protocol with which
-other (non-RPC) protocols can be implemented.  Sun currently uses, or
-perhaps abuses, the RPC message protocol for the following two
-(non-RPC) protocols:  batching (or pipelining) and broadcast RPC.
-These two protocols are discussed but not defined below.
-.NH 3
-\&Batching
-.LP
-Batching allows a client to send an arbitrarily large sequence of
-call messages to a server; batching typically uses reliable byte
-stream protocols (like TCP/IP) for its transport.  In the case of
-batching, the client never waits for a reply from the server, and the
-server does not send replies to batch requests.  A sequence of batch
-calls is usually terminated by a legitimate RPC in order to flush the
-pipeline (with positive acknowledgement).
-.NH 3
-\&Broadcast RPC
-.LP
-In broadcast RPC-based protocols, the client sends a broadcast packet
-to the network and waits for numerous replies.  Broadcast RPC uses
-unreliable, packet-based protocols (like UDP/IP) as its transports.
-Servers that support broadcast protocols only respond when the
-request is successfully processed, and are silent in the face of
-errors.  Broadcast RPC uses the Port Mapper RPC service to achieve
-its semantics.  See the \fIPort Mapper Program Protocol\fP\, below,
-for more information.
-.KS
-.NH 1
-\&The RPC Message Protocol
-.LP
-This section defines the RPC message protocol in the XDR data
-description language.  The message is defined in a top-down style.
-.ie t .DS
-.el .DS L
-.ft CW
-enum msg_type {
-	CALL  = 0,
-	REPLY = 1
-};
-
-.ft I
-/*
-* A reply to a call message can take on two forms:
-* The message was either accepted or rejected.
-*/
-.ft CW
-enum reply_stat {
-	MSG_ACCEPTED = 0,
-	MSG_DENIED   = 1
-};
-
-.ft I
-/*
-* Given that a call message was accepted,  the following is the
-* status of an attempt to call a remote procedure.
-*/
-.ft CW
-enum accept_stat {
-	SUCCESS       = 0, /* \fIRPC executed successfully       \fP*/
-	PROG_UNAVAIL  = 1, /* \fIremote hasn't exported program  \fP*/
-	PROG_MISMATCH = 2, /* \fIremote can't support version #  \fP*/
-	PROC_UNAVAIL  = 3, /* \fIprogram can't support procedure \fP*/
-	GARBAGE_ARGS  = 4  /* \fIprocedure can't decode params   \fP*/
-};
-.DE
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* Reasons why a call message was rejected:
-*/
-.ft CW
-enum reject_stat {
-	RPC_MISMATCH = 0, /* \fIRPC version number != 2          \fP*/
-	AUTH_ERROR = 1    /* \fIremote can't authenticate caller \fP*/
-};
-
-.ft I
-/*
-* Why authentication failed:
-*/
-.ft CW
-enum auth_stat {
-	AUTH_BADCRED      = 1,  /* \fIbad credentials \fP*/
-	AUTH_REJECTEDCRED = 2,  /* \fIclient must begin new session \fP*/
-	AUTH_BADVERF      = 3,  /* \fIbad verifier \fP*/
-	AUTH_REJECTEDVERF = 4,  /* \fIverifier expired or replayed  \fP*/
-	AUTH_TOOWEAK      = 5   /* \fIrejected for security reasons \fP*/
-};
-.DE
-.KE
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* The  RPC  message: 
-* All   messages  start with   a transaction  identifier,  xid,
-* followed  by a  two-armed  discriminated union.   The union's
-* discriminant is a  msg_type which switches to  one of the two
-* types   of the message.   The xid  of a \fIREPLY\fP  message always
-* matches  that of the initiating \fICALL\fP   message.   NB: The xid
-* field is only  used for clients  matching reply messages with
-* call messages  or for servers detecting  retransmissions; the
-* service side  cannot treat this id  as any type   of sequence
-* number.
-*/
-.ft CW
-struct rpc_msg {
-	unsigned int xid;
-	union switch (msg_type mtype) {
-		case CALL:
-			call_body cbody;
-		case REPLY:  
-			reply_body rbody;
-	} body;
-};
-.DE
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* Body of an RPC request call: 
-* In version 2 of the  RPC protocol specification, rpcvers must
-* be equal to 2.  The  fields prog,  vers, and proc specify the
-* remote program, its version number, and the  procedure within
-* the remote program to be called.  After these  fields are two
-* authentication  parameters: cred (authentication credentials)
-* and verf  (authentication verifier).  The  two authentication
-* parameters are   followed by  the  parameters  to  the remote
-* procedure,  which  are specified  by  the  specific   program
-* protocol.
-*/
-.ft CW
-struct call_body {
-	unsigned int rpcvers;  /* \fImust be equal to two (2) \fP*/
-	unsigned int prog;
-	unsigned int vers;
-	unsigned int proc;
-	opaque_auth cred;
-	opaque_auth verf;
-	/* \fIprocedure specific parameters start here \fP*/
-};
-.DE
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* Body of a reply to an RPC request:
-* The call message was either accepted or rejected.
-*/
-.ft CW
-union reply_body switch (reply_stat stat) {
-	case MSG_ACCEPTED:  
-		accepted_reply areply;
-	case MSG_DENIED:  
-		rejected_reply rreply;
-} reply;
-.DE
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* Reply to   an RPC request  that  was accepted  by the server:
-* there could be an error even though the request was accepted.
-* The first field is an authentication verifier that the server
-* generates in order to  validate itself  to the caller.  It is
-* followed by    a  union whose     discriminant  is   an  enum
-* accept_stat.  The  \fISUCCESS\fP  arm of    the union  is  protocol
-* specific.  The \fIPROG_UNAVAIL\fP, \fIPROC_UNAVAIL\fP, and \fIGARBAGE_ARGP\fP
-* arms of the union are void.   The \fIPROG_MISMATCH\fP arm specifies
-* the lowest and highest version numbers of the  remote program
-* supported by the server.
-*/
-.ft CW
-struct accepted_reply {
-	opaque_auth verf;
-	union switch (accept_stat stat) {
-		case SUCCESS:
-			opaque results[0];
-			/* \fIprocedure-specific results start here\fP */
-		case PROG_MISMATCH:
-			struct {
-				unsigned int low;
-				unsigned int high;
-			} mismatch_info;
-		default:
-.ft I
-			/*
-			* Void.  Cases include \fIPROG_UNAVAIL, PROC_UNAVAIL\fP,
-			* and \fIGARBAGE_ARGS\fP.
-			*/
-.ft CW
-			void;
-	} reply_data;
-};
-.DE
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* Reply to an RPC request that was rejected by the server: 
-* The request  can   be rejected for   two reasons:  either the
-* server   is not  running a   compatible  version  of the  RPC
-* protocol    (\fIRPC_MISMATCH\fP), or    the  server   refuses    to
-* authenticate the  caller  (\fIAUTH_ERROR\fP).  In  case of  an  RPC
-* version mismatch,  the server returns the  lowest and highest
-* supported    RPC  version    numbers.  In   case   of refused
-* authentication, failure status is returned.
-*/
-.ft CW
-union rejected_reply switch (reject_stat stat) {
-	case RPC_MISMATCH:
-		struct {
-			unsigned int low;
-			unsigned int high;
-		} mismatch_info;
-	case AUTH_ERROR: 
-		auth_stat stat;
-};
-.DE
-.NH 1
-\&Authentication Protocols
-.LP
-As previously stated, authentication parameters are opaque, but
-open-ended to the rest of the RPC protocol.  This section defines
-some "flavors" of authentication implemented at (and supported by)
-Sun.  Other sites are free to invent new authentication types, with
-the same rules of flavor number assignment as there is for program
-number assignment.
-.NH 2
-\&Null Authentication
-.LP
-Often calls must be made where the caller does not know who he is or
-the server does not care who the caller is.  In this case, the flavor
-value (the discriminant of the \fIopaque_auth\fP's union) of the RPC
-message's credentials, verifier, and response verifier is
-.I AUTH_NULL .
-The  bytes of the opaque_auth's body  are undefined.
-It is recommended that the opaque length be zero.
-.NH 2
-\&UNIX Authentication
-.LP
-The caller of a remote procedure may wish to identify himself as he
-is identified on a UNIX system.  The  value of the credential's
-discriminant of an RPC call  message is  
-.I AUTH_UNIX .
-The bytes of
-the credential's opaque body encode the following structure:
-.DS
-.ft CW
-struct auth_unix {
-	unsigned int stamp;
-	string machinename<255>;
-	unsigned int uid;
-	unsigned int gid;
-	unsigned int gids<10>;
-};
-.DE
-The 
-.I stamp 
-is an  arbitrary    ID which the  caller machine   may
-generate.  The 
-.I machinename 
-is the  name of the  caller's machine (like  "krypton").  The 
-.I uid 
-is  the caller's effective user  ID.  The  
-.I gid 
-is  the caller's effective  group  ID.  The 
-.I gids 
-is  a
-counted array of groups which contain the caller as  a member.  The
-verifier accompanying the  credentials  should  be  of  
-.I AUTH_NULL
-(defined above).
-.LP
-The value of the discriminant of  the response verifier received in
-the  reply  message  from  the    server  may   be   
-.I AUTH_NULL 
-or
-.I AUTH_SHORT .
-In  the  case  of 
-.I AUTH_SHORT ,
-the bytes of the response verifier's string encode an opaque
-structure.  This new opaque structure may now be passed to the server
-instead of the original
-.I AUTH_UNIX
-flavor credentials.  The server keeps a cache which maps shorthand
-opaque structures (passed back by way of an
-.I AUTH_SHORT
-style response verifier) to the original credentials of the caller.
-The caller can save network bandwidth and server cpu cycles by using
-the new credentials.
-.LP
-The server may flush the shorthand opaque structure at any time.  If
-this happens, the remote procedure call message will be rejected due
-to an authentication error.  The reason for the failure will be
-.I AUTH_REJECTEDCRED .
-At this point, the caller may wish to try the original
-.I AUTH_UNIX
-style of credentials.
-.KS
-.NH 2
-\&DES Authentication
-.LP
-UNIX authentication suffers from two major problems:
-.IP  1.
-The naming is too UNIX-system oriented.
-.IP  2.
-There is no verifier, so credentials can easily be faked.
-.LP
-DES authentication attempts to fix these two problems.
-.KE
-.NH 3
-\&Naming
-.LP
-The first problem is handled by addressing the caller by a simple
-string of characters instead of by an operating system specific
-integer.  This string of characters is known as the "netname" or
-network name of the caller.  The server is not allowed to interpret
-the contents of the caller's name in any other way except to
-identify the caller.  Thus, netnames should be unique for every
-caller in the internet.
-.LP
-It is up to each operating system's implementation of DES
-authentication to generate netnames for its users that insure this
-uniqueness when they call upon remote servers.  Operating systems
-already know how to distinguish users local to their systems.  It is
-usually a simple matter to extend this mechanism to the network.
-For example, a UNIX user at Sun with a user ID of 515 might be
-assigned the following netname: "unix.515@sun.com".  This netname
-contains three items that serve to insure it is unique.  Going
-backwards, there is only one naming domain called "sun.com" in the
-internet.  Within this domain, there is only one UNIX user with
-user ID 515.  However, there may be another user on another
-operating system, for example VMS, within the same naming domain
-that, by coincidence, happens to have the same user ID.  To insure
-that these two users can be distinguished we add the operating
-system name.  So one user is "unix.515@sun.com" and the other is
-"vms.515@sun.com".
-.LP
-The first field is actually a naming method rather than an
-operating system name.  It just happens that today there is almost
-a one-to-one correspondence between naming methods and operating
-systems.  If the world could agree on a naming standard, the first
-field could be the name of that standard, instead of an operating
-system name.
-.LP
-.NH 3
-\&DES Authentication Verifiers
-.LP
-Unlike UNIX authentication, DES authentication does have a verifier
-so the server can validate the client's credential (and
-vice-versa).  The contents of this verifier is primarily an
-encrypted timestamp.  The server can decrypt this timestamp, and if
-it is close to what the real time is, then the client must have
-encrypted it correctly.  The only way the client could encrypt it
-correctly is to know the "conversation key" of the RPC session.  And
-if the client knows the conversation key, then it must be the real
-client.
-.LP
-The conversation key is a DES [5] key which the client generates
-and notifies the server of in its first RPC call.  The conversation
-key is encrypted using a public key scheme in this first
-transaction.  The particular public key scheme used in DES
-authentication is Diffie-Hellman [3] with 192-bit keys.  The
-details of this encryption method are described later.
-.LP
-The client and the server need the same notion of the current time
-in order for all of this to work.  If network time synchronization
-cannot be guaranteed, then client can synchronize with the server
-before beginning the conversation, perhaps by consulting the
-Internet Time Server (TIME[4]).
-.LP
-The way a server determines if a client timestamp is valid is
-somewhat complicated.  For any other transaction but the first, the
-server just checks for two things:
-.IP  1.
-the timestamp is greater than the one previously seen from the
-same client.
-.IP  2.
-the timestamp has not expired.
-.LP
-A timestamp is expired if the server's time is later than the sum
-of the client's timestamp plus what is known as the client's
-"window".  The "window" is a number the client passes (encrypted)
-to the server in its first transaction.  You can think of it as a
-lifetime for the credential.
-.LP
-This explains everything but the first transaction.  In the first
-transaction, the server checks only that the timestamp has not
-expired.  If this was all that was done though, then it would be
-quite easy for the client to send random data in place of the
-timestamp with a fairly good chance of succeeding.  As an added
-check, the client sends an encrypted item in the first transaction
-known as the "window verifier" which must be equal to the window
-minus 1, or the server will reject the credential.
-.LP
-The client too must check the verifier returned from the server to
-be sure it is legitimate.  The server sends back to the client the
-encrypted timestamp it received from the client, minus one second.
-If the client gets anything different than this, it will reject it.
-.LP
-.NH 3
-\&Nicknames and Clock Synchronization
-.LP
-After the first transaction, the server's DES authentication
-subsystem returns in its verifier to the client an integer
-"nickname" which the client may use in its further transactions
-instead of passing its netname, encrypted DES key and window every
-time.  The nickname is most likely an index into a table on the
-server which stores for each client its netname, decrypted DES key
-and window.
-.LP
-Though they originally were synchronized, the client's and server's
-clocks can get out of sync again.  When this happens the client RPC
-subsystem most likely will get back
-.I RPC_AUTHERROR 
-at which point it should resynchronize.
-.LP
-A client may still get the
-.I RPC_AUTHERROR 
-error even though it is
-synchronized with the server.  The reason is that the server's
-nickname table is a limited size, and it may flush entries whenever
-it wants.  A client should resend its original credential in this
-case and the server will give it a new nickname.  If a server
-crashes, the entire nickname table gets flushed, and all clients
-will have to resend their original credentials.
-.KS
-.NH 3
-\&DES Authentication Protocol (in XDR language)
-.ie t .DS
-.el .DS L
-.ft I
-/*
-* There are two kinds of credentials: one in which the client uses
-* its full network name, and one in which it uses its "nickname"
-* (just an unsigned integer) given to it by the server.  The
-* client must use its fullname in its first transaction with the
-* server, in which the server will return to the client its
-* nickname.  The client may use its nickname in all further
-* transactions with the server.  There is no requirement to use the
-* nickname, but it is wise to use it for performance reasons.
-*/
-.ft CW
-enum authdes_namekind {
-	ADN_FULLNAME = 0,
-	ADN_NICKNAME = 1
-};
-
-.ft I
-/*
-* A 64-bit block of encrypted DES data
-*/
-.ft CW
-typedef opaque des_block[8];
-
-.ft I
-/*
-* Maximum length of a network user's name
-*/
-.ft CW
-const MAXNETNAMELEN = 255;
-
-.ft I
-/*
-* A fullname contains the network name of the client, an encrypted
-* conversation key and the window.  The window is actually a
-* lifetime for the credential.  If the time indicated in the
-* verifier timestamp plus the window has past, then the server
-* should expire the request and not grant it.  To insure that
-* requests are not replayed, the server should insist that
-* timestamps are greater than the previous one seen, unless it is
-* the first transaction.  In the first transaction, the server
-* checks instead that the window verifier is one less than the
-* window.
-*/
-.ft CW
-struct authdes_fullname {
-string name<MAXNETNAMELEN>;  /* \fIname of client \f(CW*/
-des_block key;               /* \fIPK encrypted conversation key \f(CW*/
-unsigned int window;         /* \fIencrypted window \f(CW*/
-};
-
-.ft I
-/*
-* A credential is either a fullname or a nickname
-*/
-.ft CW
-union authdes_cred switch (authdes_namekind adc_namekind) {
-	case ADN_FULLNAME:
-		authdes_fullname adc_fullname;
-	case ADN_NICKNAME:
-		unsigned int adc_nickname;
-};
-
-.ft I
-/*
-* A timestamp encodes the time since midnight, January 1, 1970.
-*/
-.ft CW
-struct timestamp {
-	unsigned int seconds;    /* \fIseconds \fP*/
-	unsigned int useconds;   /* \fIand microseconds \fP*/
-};
-
-.ft I
-/*
-* Verifier: client variety
-* The window verifier is only used in the first transaction.  In
-* conjunction with a fullname credential, these items are packed
-* into the following structure before being encrypted:
-*
-* \f(CWstruct {\fP
-*     \f(CWadv_timestamp;            \fP-- one DES block
-*     \f(CWadc_fullname.window;      \fP-- one half DES block
-*     \f(CWadv_winverf;              \fP-- one half DES block
-* \f(CW}\fP
-* This structure is encrypted using CBC mode encryption with an
-* input vector of zero.  All other encryptions of timestamps use
-* ECB mode encryption.
-*/
-.ft CW
-struct authdes_verf_clnt {
-	timestamp adv_timestamp;    /* \fIencrypted timestamp       \fP*/
-	unsigned int adv_winverf;   /* \fIencrypted window verifier \fP*/
-};
-
-.ft I
-/*
-* Verifier: server variety
-* The server returns (encrypted) the same timestamp the client
-* gave it minus one second.  It also tells the client its nickname
-* to be used in future transactions (unencrypted).
-*/
-.ft CW
-struct authdes_verf_svr {
-timestamp adv_timeverf;     /* \fIencrypted verifier      \fP*/
-unsigned int adv_nickname;  /* \fInew nickname for client \fP*/
-};
-.DE
-.KE
-.NH 3
-\&Diffie-Hellman Encryption
-.LP
-In this scheme, there are two constants,
-.I BASE 
-and
-.I MODULUS .
-The
-particular values Sun has chosen for these for the DES
-authentication protocol are:
-.ie t .DS
-.el .DS L
-.ft CW
-const BASE = 3;
-const MODULUS = 
-        "d4a0ba0250b6fd2ec626e7efd637df76c716e22d0944b88b"; /* \fIhex \fP*/
-.DE
-.ft R
-The way this scheme works is best explained by an example.  Suppose
-there are two people "A" and "B" who want to send encrypted
-messages to each other.  So, A and B both generate "secret" keys at
-random which they do not reveal to anyone.  Let these keys be
-represented as SK(A) and SK(B).  They also publish in a public
-directory their "public" keys.  These keys are computed as follows:
-.ie t .DS
-.el .DS L
-.ft CW
-PK(A) = ( BASE ** SK(A) ) mod MODULUS
-PK(B) = ( BASE ** SK(B) ) mod MODULUS
-.DE
-.ft R
-The "**" notation is used here to represent exponentiation.  Now,
-both A and B can arrive at the "common" key between them,
-represented here as CK(A, B), without revealing their secret keys.
-.LP
-A computes:
-.ie t .DS
-.el .DS L
-.ft CW
-CK(A, B) = ( PK(B) ** SK(A)) mod MODULUS
-.DE
-.ft R
-while B computes:
-.ie t .DS
-.el .DS L
-.ft CW
-CK(A, B) = ( PK(A) ** SK(B)) mod MODULUS
-.DE
-.ft R
-These two can be shown to be equivalent:
-.ie t .DS
-.el .DS L
-.ft CW
-(PK(B) ** SK(A)) mod MODULUS = (PK(A) ** SK(B)) mod MODULUS
-.DE
-.ft R
-We drop the "mod MODULUS" parts and assume modulo arithmetic to
-simplify things:
-.ie t .DS
-.el .DS L
-.ft CW
-PK(B) ** SK(A) = PK(A) ** SK(B)
-.DE
-.ft R
-Then, replace PK(B) by what B computed earlier and likewise for
-PK(A).
-.ie t .DS
-.el .DS L
-.ft CW
-((BASE ** SK(B)) ** SK(A) = (BASE ** SK(A)) ** SK(B)
-.DE
-.ft R
-which leads to:
-.ie t .DS
-.el .DS L
-.ft CW
-BASE ** (SK(A) * SK(B)) = BASE ** (SK(A) * SK(B))
-.DE
-.ft R
-This common key CK(A, B) is not used to encrypt the timestamps used
-in the protocol.  Rather, it is used only to encrypt a conversation
-key which is then used to encrypt the timestamps.  The reason for
-doing this is to use the common key as little as possible, for fear
-that it could be broken.  Breaking the conversation key is a far
-less serious offense, since conversations are relatively
-short-lived.
-.LP
-The conversation key is encrypted using 56-bit DES keys, yet the
-common key is 192 bits.  To reduce the number of bits, 56 bits are
-selected from the common key as follows.  The middle-most 8-bytes
-are selected from the common key, and then parity is added to the
-lower order bit of each byte, producing a 56-bit key with 8 bits of
-parity.
-.KS
-.NH 1
-\&Record Marking Standard
-.LP
-When RPC messages are passed on top of a byte stream protocol (like
-TCP/IP), it is necessary, or at least desirable, to delimit one
-message from another in order to detect and possibly recover from
-user protocol errors.  This is called record marking (RM).  Sun uses
-this RM/TCP/IP transport for passing RPC messages on TCP streams.
-One RPC message fits into one RM record.
-.LP
-A record is composed of one or more record fragments.  A record
-fragment is a four-byte header followed by 0 to (2**31) - 1 bytes of
-fragment data.  The bytes encode an unsigned binary number; as with
-XDR integers, the byte order is from highest to lowest.  The number
-encodes two values\(ema boolean which indicates whether the fragment
-is the last fragment of the record (bit value 1 implies the fragment
-is the last fragment) and a 31-bit unsigned binary value which is the
-length in bytes of the fragment's data.  The boolean value is the
-highest-order bit of the header; the length is the 31 low-order bits.
-(Note that this record specification is NOT in XDR standard form!)
-.KE
-.KS
-.NH 1
-\&The RPC Language
-.LP
-Just as there was a need to describe the XDR data-types in a formal
-language, there is also need to describe the procedures that operate
-on these XDR data-types in a formal language as well.  We use the RPC
-Language for this purpose.  It is an extension to the XDR language.
-The following example is used to describe the essence of the
-language.
-.NH 2
-\&An Example Service Described in the RPC Language
-.LP
-Here is an example of the specification of a simple ping program.
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
-* Simple ping program
-*/
-.ft CW
-program PING_PROG {
-	/* \fILatest and greatest version\fP */
-	version PING_VERS_PINGBACK {
-	void 
-	PINGPROC_NULL(void) = 0;
-
-.ft I
-	/*
-	* Ping the caller, return the round-trip time
-	* (in microseconds). Returns -1 if the operation
-	* timed out.
-	*/
-.ft CW
-	int
-	PINGPROC_PINGBACK(void) = 1;        
-} = 2;     
-
-.ft I
-/*
-* Original version
-*/
-.ft CW
-version PING_VERS_ORIG {
-	void 
-	PINGPROC_NULL(void) = 0;
-	} = 1;
-} = 1;
-
-const PING_VERS = 2;      /* \fIlatest version \fP*/
-.vs
-.DE
-.KE
-.LP
-The first version described is
-.I PING_VERS_PINGBACK
-with  two procedures,   
-.I PINGPROC_NULL 
-and 
-.I PINGPROC_PINGBACK .
-.I PINGPROC_NULL 
-takes no arguments and returns no results, but it is useful for
-computing round-trip times from the client to the server and back
-again.  By convention, procedure 0 of any RPC protocol should have
-the same semantics, and never require any kind of authentication.
-The second procedure is used for the client to have the server do a
-reverse ping operation back to the client, and it returns the amount
-of time (in microseconds) that the operation used.  The next version,
-.I PING_VERS_ORIG ,
-is the original version of the protocol
-and it does not contain
-.I PINGPROC_PINGBACK
-procedure. It  is useful
-for compatibility  with old client  programs,  and as  this program
-matures it may be dropped from the protocol entirely.
-.KS
-.NH 2
-\&The RPC Language Specification
-.LP
-The  RPC language is identical to  the XDR language, except for the
-added definition of a
-.I program-def 
-described below.
-.DS
-.ft CW
-program-def:
-	"program" identifier "{"
-		version-def 
-		version-def *
-	"}" "=" constant ";"
-
-version-def:
-	"version" identifier "{"
-		procedure-def
-		procedure-def *
-	"}" "=" constant ";"
-
-procedure-def:
-	type-specifier identifier "(" type-specifier ")"
-	"=" constant ";"
-.DE
-.KE
-.NH 2
-\&Syntax Notes
-.IP  1.
-The following keywords  are  added  and   cannot  be used   as
-identifiers: "program" and "version";
-.IP  2.
-A version name cannot occur more than once within the  scope of
-a program definition. Nor can a version number occur more than once
-within the scope of a program definition.
-.IP  3.
-A procedure name cannot occur  more than once within  the scope
-of a version definition. Nor can a procedure number occur more than
-once within the scope of version definition.
-.IP  4.
-Program identifiers are in the same name space as  constant and
-type identifiers.
-.IP  5.
-Only unsigned constants can  be assigned to programs, versions
-and procedures.
-.NH 1
-\&Port Mapper Program Protocol
-.LP
-The port mapper program maps RPC program and version numbers to
-transport-specific port numbers.  This program makes dynamic binding
-of remote programs possible.
-.LP
-This is desirable because the range of reserved port numbers is very
-small and the number of potential remote programs is very large.  By
-running only the port mapper on a reserved port, the port numbers of
-other remote programs can be ascertained by querying the port mapper.
-.LP
-The port mapper also aids in broadcast RPC.  A given RPC program will
-usually have different port number bindings on different machines, so
-there is no way to directly broadcast to all of these programs.  The
-port mapper, however, does have a fixed port number.  So, to
-broadcast to a given program, the client actually sends its message
-to the port mapper located at the broadcast address.  Each port
-mapper that picks up the broadcast then calls the local service
-specified by the client.  When the port mapper gets the reply from
-the local service, it sends the reply on back to the client.
-.KS
-.NH 2
-\&Port Mapper Protocol Specification (in RPC Language)
-.ie t .DS
-.el .DS L
-.ft CW
-.vs 11
-const PMAP_PORT = 111;      /* \fIportmapper port number \fP*/
-
-.ft I
-/*
-* A mapping of (program, version, protocol) to port number
-*/
-.ft CW
-struct mapping {
-	unsigned int prog;
-	unsigned int vers;
-	unsigned int prot;
-	unsigned int port;
-};
-
-.ft I
-/* 
-* Supported values for the "prot" field
-*/
-.ft CW
-const IPPROTO_TCP = 6;      /* \fIprotocol number for TCP/IP \fP*/
-const IPPROTO_UDP = 17;     /* \fIprotocol number for UDP/IP \fP*/
-
-.ft I
-/*
-* A list of mappings
-*/
-.ft CW
-struct *pmaplist {
-	mapping map;
-	pmaplist next;
-};
-.vs
-.DE
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
-* Arguments to callit
-*/
-.ft CW
-struct call_args {
-	unsigned int prog;
-	unsigned int vers;
-	unsigned int proc;
-	opaque args<>;
-};  
-
-.ft I
-/*
-* Results of callit
-*/
-.ft CW
-struct call_result {
-	unsigned int port;
-	opaque res<>;
-};
-.vs
-.DE
-.KE
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
-* Port mapper procedures
-*/
-.ft CW
-program PMAP_PROG {
-	version PMAP_VERS {
-		void 
-		PMAPPROC_NULL(void)         = 0;
-
-		bool
-		PMAPPROC_SET(mapping)       = 1;
-
-		bool
-		PMAPPROC_UNSET(mapping)     = 2;
-
-		unsigned int
-		PMAPPROC_GETPORT(mapping)   = 3;
-
-		pmaplist
-		PMAPPROC_DUMP(void)         = 4;
-
-		call_result
-		PMAPPROC_CALLIT(call_args)  = 5;
-	} = 2;
-} = 100000;
-.vs
-.DE
-.NH 2
-\&Port Mapper Operation
-.LP
-The portmapper program currently supports two protocols (UDP/IP and
-TCP/IP).  The portmapper is contacted by talking to it on assigned
-port number 111 (SUNRPC [8]) on either of these protocols.  The
-following is a description of each of the portmapper procedures:
-.IP \fBPMAPPROC_NULL:\fP
-This procedure does no work.  By convention, procedure zero of any
-protocol takes no parameters and returns no results.
-.IP \fBPMAPPROC_SET:\fP
-When a program first becomes available on a machine, it registers
-itself with the port mapper program on the same machine.  The program
-passes its program number "prog", version number "vers", transport
-protocol number "prot", and the port "port" on which it awaits
-service request.  The procedure returns a boolean response whose
-value is
-.I TRUE
-if the procedure successfully established the mapping and 
-.I FALSE 
-otherwise.  The procedure refuses to establish
-a mapping if one already exists for the tuple "(prog, vers, prot)".
-.IP \fBPMAPPROC_UNSET:\fP
-When a program becomes unavailable, it should unregister itself with
-the port mapper program on the same machine.  The parameters and
-results have meanings identical to those of
-.I PMAPPROC_SET .
-The protocol and port number fields of the argument are ignored.
-.IP \fBPMAPPROC_GETPORT:\fP
-Given a program number "prog", version number "vers", and transport
-protocol number "prot", this procedure returns the port number on
-which the program is awaiting call requests.  A port value of zeros
-means the program has not been registered.  The "port" field of the
-argument is ignored.
-.IP \fBPMAPPROC_DUMP:\fP
-This procedure enumerates all entries in the port mapper's database.
-The procedure takes no parameters and returns a list of program,
-version, protocol, and port values.
-.IP \fBPMAPPROC_CALLIT:\fP
-This procedure allows a caller to call another remote procedure on
-the same machine without knowing the remote procedure's port number.
-It is intended for supporting broadcasts to arbitrary remote programs
-via the well-known port mapper's port.  The parameters "prog",
-"vers", "proc", and the bytes of "args" are the program number,
-version number, procedure number, and parameters of the remote
-procedure.
-.LP
-.B Note:
-.RS
-.IP  1.
-This procedure only sends a response if the procedure was
-successfully executed and is silent (no response) otherwise.
-.IP  2.
-The port mapper communicates with the remote program using UDP/IP
-only.
-.RE
-.LP
-The procedure returns the remote program's port number, and the bytes
-of results are the results of the remote procedure.
-.bp
-.NH 1
-\&References
-.LP
-[1]  Birrell, Andrew D. & Nelson, Bruce Jay; "Implementing Remote
-Procedure Calls"; XEROX CSL-83-7, October 1983.
-.LP
-[2]  Cheriton, D.; "VMTP:  Versatile Message Transaction Protocol",
-Preliminary Version 0.3; Stanford University, January 1987.
-.LP
-[3]  Diffie & Hellman; "New Directions in Cryptography"; IEEE
-Transactions on Information Theory IT-22, November 1976.
-.LP
-[4]  Harrenstien, K.; "Time Server", RFC 738; Information Sciences
-Institute, October 1977.
-.LP
-[5]  National Bureau of Standards; "Data Encryption Standard"; Federal
-Information Processing Standards Publication 46, January 1977.
-.LP
-[6]  Postel, J.; "Transmission Control Protocol - DARPA Internet
-Program Protocol Specification", RFC 793; Information Sciences
-Institute, September 1981.
-.LP
-[7]  Postel, J.; "User Datagram Protocol", RFC 768; Information Sciences
-Institute, August 1980.
-.LP
-[8]  Reynolds, J.  & Postel, J.; "Assigned Numbers", RFC 923; Information
-Sciences Institute, October 1984.
diff --git a/c/src/librpc/src/rpc/PSD.doc/rpcgen.ms b/c/src/librpc/src/rpc/PSD.doc/rpcgen.ms
deleted file mode 100644
index b4e50e5d6f..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/rpcgen.ms
+++ /dev/null
@@ -1,1299 +0,0 @@
-.\"
-.\" Must use  --  tbl -- for this one
-.\"
-.\" @(#)rpcgen.ms	2.2 88/08/04 4.0 RPCSRC
-.de BT
-.if \\n%=1 .tl ''- % -''
-..
-.ND
-.\" prevent excess underlining in nroff
-.if n .fp 2 R
-.OH '\fBrpcgen\fP Programming Guide''Page %'
-.EH 'Page %''\fBrpcgen\fP Programming Guide'
-.if \\n%=1 .bp
-.SH
-\&\fBrpcgen\fP Programming Guide
-.NH 0
-\&The \fBrpcgen\fP Protocol Compiler
-.IX rpcgen "" \fIrpcgen\fP "" PAGE MAJOR
-.LP
-.IX RPC "" "" \fIrpcgen\fP
-The details of programming applications to use Remote Procedure Calls 
-can be overwhelming.  Perhaps most daunting is the writing of the XDR 
-routines necessary to convert procedure arguments and results into 
-their network format and vice-versa.  
-.LP
-Fortunately, 
-.I rpcgen(1) 
-exists to help programmers write RPC applications simply and directly.
-.I rpcgen 
-does most of the dirty work, allowing programmers to debug 
-the  main  features of their application, instead of requiring them to
-spend most of their time debugging their network interface code.
-.LP
-.I rpcgen 
-is a  compiler.  It accepts a remote program interface definition written
-in a language, called RPC Language, which is similar to C.  It produces a C
-language output which includes stub versions of the client routines, a
-server skeleton, XDR filter routines for both parameters and results, and a
-header file that contains common definitions. The client stubs interface
-with the RPC library and effectively hide the network from their callers.
-The server stub similarly hides the network from the server procedures that
-are to be invoked by remote clients.
-.I rpcgen 's
-output files can be compiled and linked in the usual way.  The developer
-writes server procedures\(emin any language that observes Sun calling
-conventions\(emand links them with the server skeleton produced by
-.I rpcgen 
-to get an executable server program.  To use a remote program, a programmer
-writes an ordinary main program that makes local procedure calls to the 
-client stubs produced by
-.I rpcgen .
-Linking this program with 
-.I rpcgen 's
-stubs creates an executable program.  (At present the main program must be 
-written in C).
-.I rpcgen 
-options can be used to suppress stub generation and to specify the transport
-to be used by the server stub.
-.LP
-Like all compilers, 
-.I rpcgen 
-reduces development time
-that would otherwise be spent coding and debugging low-level routines.
-All compilers, including 
-.I rpcgen ,
-do this at a small cost in efficiency
-and flexibility.  However,   many compilers allow  escape  hatches for
-programmers to  mix low-level code with  high-level code. 
-.I rpcgen 
-is no exception.  In speed-critical applications, hand-written routines 
-can be linked with the 
-.I rpcgen 
-output without any difficulty.  Also, one may proceed by using
-.I rpcgen 
-output as a starting point, and then rewriting it as necessary.
-(If you need a discussion of RPC programming without
-.I rpcgen ,
-see the
-.I "Remote Procedure Call Programming Guide)\.
-.NH 1
-\&Converting Local Procedures into Remote Procedures
-.IX rpcgen "local procedures" \fIrpcgen\fP
-.IX rpcgen "remote procedures" \fIrpcgen\fP
-.LP
-Assume an application that runs on a single machine, one which we want 
-to convert to run over the network.  Here we will demonstrate such a 
-conversion by way of a simple example\(ema program that prints a 
-message to the console:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * printmsg.c: print a message on the console
- */
-.ft CW
-#include <stdio.h>
-
-main(argc, argv)
-	int argc;
-	char *argv[];
-{
-	char *message;
-
-	if (argc < 2) {
-		fprintf(stderr, "usage: %s <message>\en", argv[0]);
-		exit(1);
-	}
-	message = argv[1];
-
-	if (!printmessage(message)) {
-		fprintf(stderr, "%s: couldn't print your message\en",
-			argv[0]);
-		exit(1);
-	} 
-	printf("Message Delivered!\en");
-	exit(0);
-}
-.ft I
-/*
- * Print a message to the console.
- * Return a boolean indicating whether the message was actually printed.
- */
-.ft CW
-printmessage(msg)
-	char *msg;
-{
-	FILE *f;
-
-	f = fopen("/dev/console", "w");
-	if (f == NULL) {
-		return (0);
-	}
-	fprintf(f, "%s\en", msg);
-	fclose(f);
-	return(1);
-}
-.DE
-.LP
-And then, of course:
-.ie t .DS
-.el .DS L
-.ft CW
-example%  \fBcc printmsg.c -o printmsg\fP
-example%  \fBprintmsg "Hello, there."\fP
-Message delivered!
-example%
-.DE
-.LP
-If  
-.I printmessage() 
-was turned into  a remote procedure,
-then it could be  called from anywhere in   the network.  
-Ideally,  one would just  like to stick   a  keyword like  
-.I remote 
-in  front  of a
-procedure to turn it into a  remote procedure.  Unfortunately,
-we  have to live  within the  constraints of  the   C language, since 
-it existed   long before  RPC did.  But   even without language 
-support, it's not very difficult to make a procedure remote.
-.LP
-In  general, it's necessary to figure  out  what the types are for
-all procedure inputs and outputs.  In  this case,   we  have a 
-procedure
-.I printmessage() 
-which takes a  string as input, and returns  an integer
-as output.  Knowing  this, we can write a  protocol specification in RPC
-language that  describes the remote  version of 
-.I printmessage ().
-Here it is:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * msg.x: Remote message printing protocol
- */
-.ft CW
-
-program MESSAGEPROG {
-	version MESSAGEVERS {
-		int PRINTMESSAGE(string) = 1;
-	} = 1;
-} = 99;
-.DE
-.LP
-Remote procedures are part of remote programs, so we actually declared
-an  entire  remote program  here  which contains  the single procedure
-.I PRINTMESSAGE .
-This procedure was declared to be  in version  1 of the
-remote program.  No null procedure (procedure 0) is necessary because
-.I rpcgen 
-generates it automatically.
-.LP
-Notice that everything is declared with all capital  letters.  This is
-not required, but is a good convention to follow.
-.LP
-Notice also that the argument type is \*Qstring\*U and not \*Qchar *\*U.  This
-is because a \*Qchar *\*U in C is ambiguous.  Programmers usually intend it
-to mean  a null-terminated string   of characters, but  it  could also
-represent a pointer to a single character or a  pointer to an array of
-characters.  In  RPC language,  a  null-terminated  string is 
-unambiguously called a \*Qstring\*U.
-.LP
-There are  just two more things to  write.  First, there is the remote
-procedure itself.  Here's the definition of a remote procedure
-to implement the
-.I PRINTMESSAGE
-procedure we declared above:
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
- * msg_proc.c: implementation of the remote procedure "printmessage"
- */
-.ft CW
-
-#include <stdio.h>
-#include <rpc/rpc.h>    /* \fIalways needed\fP  */
-#include "msg.h"        /* \fIneed this too: msg.h will be generated by rpcgen\fP */
-
-.ft I
-/*
- * Remote verson of "printmessage"
- */
-.ft CW
-int *
-printmessage_1(msg)
-	char **msg;
-{
-	static int result;  /* \fImust be static!\fP */
-	FILE *f;
-
-	f = fopen("/dev/console", "w");
-	if (f == NULL) {
-		result = 0;
-		return (&result);
-	}
-	fprintf(f, "%s\en", *msg);
-	fclose(f);
-	result = 1;
-	return (&result);
-}
-.vs
-.DE
-.LP
-Notice here that the declaration of the remote procedure
-.I printmessage_1() 
-differs from that of the local procedure
-.I printmessage() 
-in three ways:
-.IP  1.
-It takes a pointer to a string instead of a string itself.  This
-is true of all  remote procedures:  they always take pointers to  their
-arguments rather than the arguments themselves.
-.IP  2.
-It returns a pointer to an  integer instead of  an integer itself. This is
-also generally true of remote procedures: they always return a pointer
-to their results.
-.IP  3.
-It has an \*Q_1\*U appended to its name.  In general, all remote
-procedures called by 
-.I rpcgen 
-are named by  the following rule: the name in the program  definition  
-(here 
-.I PRINTMESSAGE )
-is converted   to all
-lower-case letters, an underbar (\*Q_\*U) is appended to it, and
-finally the version number (here 1) is appended.
-.LP
-The last thing to do is declare the main client program that will call
-the remote procedure. Here it is:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * rprintmsg.c: remote version of "printmsg.c"
- */
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>     /* \fIalways needed\fP  */
-#include "msg.h"         /* \fIneed this too: msg.h will be generated by rpcgen\fP */
-
-main(argc, argv)
-	int argc;
-	char *argv[];
-{
-	CLIENT *cl;
-	int *result;
-	char *server;
-	char *message;
-
-	if (argc < 3) {
-		fprintf(stderr, "usage: %s host message\en", argv[0]);
-		exit(1);
-	}
-
-.ft I
-	/*
-	 * Save values of command line arguments 
-	 */
-.ft CW
-	server = argv[1];
-	message = argv[2];
-
-.ft I
-	/*
-	 * Create client "handle" used for calling \fIMESSAGEPROG\fP on the
-	 * server designated on the command line. We tell the RPC package
-	 * to use the "tcp" protocol when contacting the server.
-	 */
-.ft CW
-	cl = clnt_create(server, MESSAGEPROG, MESSAGEVERS, "tcp");
-	if (cl == NULL) {
-.ft I
-		/*
-		 * Couldn't establish connection with server.
-		 * Print error message and die.
-		 */
-.ft CW
-		clnt_pcreateerror(server);
-		exit(1);
-	}
-
-.ft I
-	/*
-	 * Call the remote procedure "printmessage" on the server
-	 */
-.ft CW
-	result = printmessage_1(&message, cl);
-	if (result == NULL) {
-.ft I
-		/*
-		 * An error occurred while calling the server. 
-	 	 * Print error message and die.
-		 */
-.ft CW
-		clnt_perror(cl, server);
-		exit(1);
-	}
-
-.ft I
-	/*
-	 * Okay, we successfully called the remote procedure.
-	 */
-.ft CW
-	if (*result == 0) {
-.ft I
-		/*
-		 * Server was unable to print our message. 
-		 * Print error message and die.
-		 */
-.ft CW
-		fprintf(stderr, "%s: %s couldn't print your message\en", 
-			argv[0], server);	
-		exit(1);
-	} 
-
-.ft I
-	/*
-	 * The message got printed on the server's console
-	 */
-.ft CW
-	printf("Message delivered to %s!\en", server);
-}
-.DE
-There are two things to note here:
-.IP  1.
-.IX "client handle, used by rpcgen" "" "client handle, used by \fIrpcgen\fP"
-First a client \*Qhandle\*U is created using the RPC library routine
-.I clnt_create ().
-This client handle will be passed  to the stub routines
-which call the remote procedure.
-.IP  2.
-The remote procedure  
-.I printmessage_1() 
-is called exactly  the same way as it is  declared in 
-.I msg_proc.c 
-except for the inserted client handle as the first argument.
-.LP
-Here's how to put all of the pieces together:
-.ie t .DS
-.el .DS L
-.ft CW
-example%  \fBrpcgen msg.x\fP
-example%  \fBcc rprintmsg.c msg_clnt.c -o rprintmsg\fP
-example%  \fBcc msg_proc.c msg_svc.c -o msg_server\fP
-.DE
-Two programs were compiled here: the client program 
-.I rprintmsg 
-and the server  program 
-.I msg_server .
-Before doing this  though,  
-.I rpcgen 
-was used to fill in the missing pieces.  
-.LP
-Here is what 
-.I rpcgen 
-did with the input file 
-.I msg.x :
-.IP  1.
-It created a header file called 
-.I msg.h 
-that contained
-.I #define 's
-for
-.I MESSAGEPROG ,
-.I MESSAGEVERS 
-and    
-.I PRINTMESSAGE 
-for use in  the  other modules.
-.IP  2.
-It created client \*Qstub\*U routines in the
-.I msg_clnt.c 
-file.   In this case there is only one, the 
-.I printmessage_1() 
-that was referred to from the
-.I printmsg 
-client program.  The name  of the output file for
-client stub routines is always formed in this way:  if the name of the
-input file is  
-.I FOO.x ,
-the   client  stubs   output file is    called
-.I FOO_clnt.c .
-.IP  3.
-It created  the  server   program which calls   
-.I printmessage_1() 
-in
-.I msg_proc.c .
-This server program is named  
-.I msg_svc.c .
-The rule for naming the server output file is similar  to the 
-previous one:  for an input  file   called  
-.I FOO.x ,
-the   output   server   file is  named
-.I FOO_svc.c .
-.LP
-Now we're ready to have some fun.  First, copy the server to a
-remote machine and run it.  For this  example,  the
-machine is called \*Qmoon\*U.  Server processes are run in the
-background, because they never exit.
-.ie t .DS
-.el .DS L
-.ft CW
-moon% \fBmsg_server &\fP	       
-.DE
-Then on our local machine (\*Qsun\*U) we can print a message on \*Qmoon\*Us
-console.
-.ie t .DS
-.el .DS L
-.ft CW
-sun% \fBprintmsg moon "Hello, moon."\fP
-.DE
-The message will get printed to \*Qmoon\*Us console.  You can print a
-message on anybody's console (including your own) with this program if
-you are able to copy the server to their machine and run it.
-.NH 1
-\&Generating XDR Routines
-.IX RPC "generating XDR routines"
-.LP
-The previous example  only demonstrated  the  automatic generation of
-client  and server RPC  code. 
-.I rpcgen 
-may also  be used to generate XDR routines, that  is,  the routines
-necessary to  convert   local  data
-structures into network format and vice-versa.  This example presents
-a complete RPC service\(ema remote directory listing service, which uses
-.I rpcgen
-not  only  to generate stub routines, but also to  generate  the XDR
-routines.  Here is the protocol description file:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * dir.x: Remote directory listing protocol
- */
-.ft CW
-const MAXNAMELEN = 255;		/* \fImaximum length of a directory entry\fP */
-
-typedef string nametype<MAXNAMELEN>;	/* \fIa directory entry\fP */
-
-typedef struct namenode *namelist;		/* \fIa link in the listing\fP */
-
-.ft I
-/*
- * A node in the directory listing
- */
-.ft CW
-struct namenode {
-	nametype name;		/* \fIname of directory entry\fP */
-	namelist next;		/* \fInext entry\fP */
-};
-
-.ft I
-/*
- * The result of a READDIR operation.
- */
-.ft CW
-union readdir_res switch (int errno) {
-case 0:
-	namelist list;	/* \fIno error: return directory listing\fP */
-default:
-	void;		/* \fIerror occurred: nothing else to return\fP */
-};
-
-.ft I
-/*
- * The directory program definition
- */
-.ft CW
-program DIRPROG {
-	version DIRVERS {
-		readdir_res
-		READDIR(nametype) = 1;
-	} = 1;
-} = 76;
-.DE
-.SH
-Note:
-.I
-Types (like
-.I readdir_res 
-in the example above) can be defined using
-the \*Qstruct\*U, \*Qunion\*U and \*Qenum\*U keywords, but those keywords
-should not be used in subsequent declarations of variables of those types.
-For example, if you define a union \*Qfoo\*U, you should declare using
-only \*Qfoo\*U and not \*Qunion foo\*U.  In fact,
-.I rpcgen 
-compiles
-RPC unions into C structures and it is an error to declare them using the
-\*Qunion\*U keyword.
-.LP
-Running 
-.I rpcgen 
-on 
-.I dir.x 
-creates four output files.  Three are the same as before: header file,
-client stub routines and server skeleton.  The fourth are the XDR routines
-necessary for converting the data types we declared into XDR format and
-vice-versa.  These are output in the file
-.I dir_xdr.c .
-.LP
-Here is the implementation of the
-.I READDIR 
-procedure.
-.ie t .DS
-.el .DS L
-.vs 11
-.ft I
-/*
- * dir_proc.c: remote readdir implementation
- */
-.ft CW
-#include <rpc/rpc.h>
-#include <sys/dir.h>
-#include "dir.h"
-
-extern int errno;
-extern char *malloc();
-extern char *strdup();
-
-readdir_res *
-readdir_1(dirname)
-	nametype *dirname;
-{
-	DIR *dirp;
-	struct direct *d;
-	namelist nl;
-	namelist *nlp;
-	static readdir_res res; /* \fImust be static\fP! */
-
-.ft I
-	/*
-	 * Open directory
-	 */
-.ft CW
-	dirp = opendir(*dirname);
-	if (dirp == NULL) {
-		res.errno = errno;
-		return (&res);
-	}
-
-.ft I
-	/*
-	 * Free previous result
-	 */
-.ft CW
-	xdr_free(xdr_readdir_res, &res);
-
-.ft I
-	/*
-	 * Collect directory entries.
-	 * Memory allocated here will be freed by \fIxdr_free\fP
-	 * next time \fIreaddir_1\fP is called
-	 */
-.ft CW
-	nlp = &res.readdir_res_u.list;
-	while (d = readdir(dirp)) {
-		nl = *nlp = (namenode *) malloc(sizeof(namenode));
-		nl->name = strdup(d->d_name);
-		nlp = &nl->next;
-	}
-	*nlp = NULL;
-
-.ft I
-	/*
-	 * Return the result
-	 */
-.ft CW
-	res.errno = 0;
-	closedir(dirp);
-	return (&res);
-}
-.vs
-.DE
-Finally, there is the client side program to call the server:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * rls.c: Remote directory listing client
- */
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>	/* \fIalways need this\fP */
-#include "dir.h"		/* \fIwill be generated by rpcgen\fI */
-
-extern int errno;
-
-main(argc, argv)
-	int argc;
-	char *argv[];
-{
-	CLIENT *cl;
-	char *server;
-	char *dir;
-	readdir_res *result;
-	namelist nl;
-
-
-	if (argc != 3) {
-		fprintf(stderr, "usage: %s host directory\en", 
-		  argv[0]);
-		exit(1);
-	}
-
-.ft I
-	/*
-	 * Remember what our command line arguments refer to
-	 */
-.ft CW
-	server = argv[1];
-	dir = argv[2];
-
-.ft I
-	/*
-	 * Create client "handle" used for calling \fIMESSAGEPROG\fP on the
-	 * server designated on the command line. We tell the RPC package
-	 * to use the "tcp" protocol when contacting the server.
-	 */
-.ft CW
-	cl = clnt_create(server, DIRPROG, DIRVERS, "tcp");
-	if (cl == NULL) {
-.ft I
-		/*
-		 * Couldn't establish connection with server.
-		 * Print error message and die.
-		 */
-.ft CW
-		clnt_pcreateerror(server);
-		exit(1);
-	}
-
-.ft I
-	/*
-	 * Call the remote procedure \fIreaddir\fP on the server
-	 */
-.ft CW
-	result = readdir_1(&dir, cl);
-	if (result == NULL) {
-.ft I
-		/*
-		 * An error occurred while calling the server. 
-	 	 * Print error message and die.
-		 */
-.ft CW
-		clnt_perror(cl, server);
-		exit(1);
-	}
-
-.ft I
-	/*
-	 * Okay, we successfully called the remote procedure.
-	 */
-.ft CW
-	if (result->errno != 0) {
-.ft I
-		/*
-		 * A remote system error occurred.
-		 * Print error message and die.
-		 */
-.ft CW
-		errno = result->errno;
-		perror(dir);
-		exit(1);
-	}
-
-.ft I
-	/*
-	 * Successfully got a directory listing.
-	 * Print it out.
-	 */
-.ft CW
-	for (nl = result->readdir_res_u.list; nl != NULL; 
-	  nl = nl->next) {
-		printf("%s\en", nl->name);
-	}
-	exit(0);
-}
-.DE
-Compile everything, and run.
-.DS
-.ft CW
-sun%  \fBrpcgen dir.x\fP
-sun%  \fBcc rls.c dir_clnt.c dir_xdr.c -o rls\fP
-sun%  \fBcc dir_svc.c dir_proc.c dir_xdr.c -o dir_svc\fP
-
-sun%  \fBdir_svc &\fP
-
-moon%  \fBrls sun /usr/pub\fP
-\&.
-\&..
-ascii
-eqnchar
-greek
-kbd
-marg8
-tabclr
-tabs
-tabs4
-moon%
-.DE
-.LP
-.IX "debugging with rpcgen" "" "debugging with \fIrpcgen\fP"
-A final note about 
-.I rpcgen :
-The client program and the server procedure can be tested together 
-as a single program by simply linking them with each other rather 
-than with the client and server stubs.  The procedure calls will be
-executed as ordinary local procedure calls and the program can be 
-debugged with a local debugger such as 
-.I dbx .
-When the program is working, the client program can be linked to 
-the client stub produced by 
-.I rpcgen 
-and the server procedures can be linked to the server stub produced
-by 
-.I rpcgen .
-.SH
-.I NOTE :
-\fIIf you do this, you may want to comment out calls to RPC library
-routines, and have client-side routines call server routines
-directly.\fP
-.LP
-.NH 1
-\&The C-Preprocessor
-.IX rpcgen "C-preprocessor" \fIrpcgen\fP
-.LP
-The C-preprocessor is  run on all input  files before they are
-compiled, so all the preprocessor directives are legal within a \*Q.x\*U
-file. Four symbols may be defined, depending upon which output file is
-getting generated. The symbols are:
-.TS
-box tab (&);
-lfI lfI
-lfL l .
-Symbol&Usage
-_
-RPC_HDR&for header-file output
-RPC_XDR&for XDR routine output
-RPC_SVC&for server-skeleton output
-RPC_CLNT&for client stub output
-.TE
-.LP
-Also, 
-.I rpcgen 
-does  a little preprocessing   of its own. Any  line that
-begins  with  a percent sign is passed  directly into the output file,
-without any interpretation of the line.  Here is a simple example that
-demonstrates the preprocessing features.
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * time.x: Remote time protocol
- */
-.ft CW
-program TIMEPROG {
-        version TIMEVERS {
-                unsigned int TIMEGET(void) = 1;
-        } = 1;
-} = 44;
-
-#ifdef RPC_SVC
-%int *
-%timeget_1()
-%{
-%        static int thetime;
-%
-%        thetime = time(0);
-%        return (&thetime);
-%}
-#endif
-.DE
-The '%' feature is not generally recommended, as there is no guarantee
-that the compiler will stick the output where you intended.
-.NH 1
-\&\fBrpcgen\fP Programming Notes
-.IX rpcgen "other operations" \fIrpcgen\fP
-.sp 
-.NH 2
-\&Timeout Changes
-.IX rpcgen "timeout changes" \fIrpcgen\fP
-.LP
-RPC sets a default timeout of 25 seconds for RPC calls when
-.I clnt_create()
-is used.  This timeout may be changed using
-.I clnt_control()
-Here is a small code fragment to demonstrate use of
-.I clnt_control ():
-.ID
-struct timeval tv;
-CLIENT *cl;
-.sp .5
-cl = clnt_create("somehost", SOMEPROG, SOMEVERS, "tcp");
-if (cl == NULL) {
-	exit(1);
-}
-tv.tv_sec = 60;	/* \fIchange timeout to 1 minute\fP */
-tv.tv_usec = 0;
-clnt_control(cl, CLSET_TIMEOUT, &tv);	
-.DE
-.NH 2
-\&Handling Broadcast on the Server Side
-.IX "broadcast RPC"
-.IX rpcgen "broadcast RPC" \fIrpcgen\fP
-.LP
-When a procedure is known to be called via broadcast RPC,
-it is usually wise for the server to not reply unless it can provide
-some useful information to the client.  This prevents the network
-from getting flooded by useless replies.
-.LP
-To prevent the server from replying, a remote procedure can
-return NULL as its result, and the server code generated by
-.I rpcgen 
-will detect this and not send out a reply.
-.LP
-Here is an example of a procedure that replies only if it
-thinks it is an NFS server:
-.ID
-void *
-reply_if_nfsserver()
-{
-	char notnull;	/* \fIjust here so we can use its address\fP */
-.sp .5
-	if (access("/etc/exports", F_OK) < 0) {
-		return (NULL);	/* \fIprevent RPC from replying\fP */
-	}
-.ft I
-	/*
-	 * return non-null pointer so RPC will send out a reply
-	 */
-.ft L
-	return ((void *)&notnull);
-}
-.DE
-Note that if procedure returns type \*Qvoid *\*U, they must return a non-NULL
-pointer if they want RPC to reply for them.
-.NH 2
-\&Other Information Passed to Server Procedures
-.LP
-Server procedures will often want to know more about an RPC call
-than just its arguments.  For example, getting authentication information
-is important to procedures that want to implement some level of security.
-This extra information is actually supplied to the server procedure as a
-second argument.  Here is an example to demonstrate its use.  What we've
-done here is rewrite the previous
-.I printmessage_1() 
-procedure to only allow root users to print a message to the console.
-.ID
-int *
-printmessage_1(msg, rq)
-	char **msg;
-	struct svc_req	*rq;
-{
-	static in result;	/* \fIMust be static\fP */
-	FILE *f;
-	struct suthunix_parms *aup;
-.sp .5
-	aup = (struct authunix_parms *)rq->rq_clntcred;
-	if (aup->aup_uid != 0) {
-		result = 0;
-		return (&result);
-	}
-.sp
-.ft I
-	/*
-	 * Same code as before.
-	 */
-.ft L
-}
-.DE
-.NH 1
-\&RPC Language
-.IX RPCL
-.IX rpcgen "RPC Language" \fIrpcgen\fP
-.LP
-RPC language is an extension of XDR  language.   The sole extension is
-the addition of the
-.I program 
-type.  For a complete description of the XDR language syntax, see the
-.I "External Data Representation Standard: Protocol Specification"
-chapter.  For a description of the RPC extensions to the XDR language,
-see the
-.I "Remote Procedure Calls: Protocol Specification"
-chapter.
-.LP
-However, XDR language is so close to C that if you know C, you know most
-of it already.  We describe here  the syntax of the RPC language,
-showing a  few examples along the way.   We also show how  the various
-RPC and XDR type definitions get  compiled into C  type definitions in
-the output header file.
-.KS
-.NH 2
-Definitions
-\&
-.IX rpcgen definitions \fIrpcgen\fP
-.LP
-An RPC language file consists of a series of definitions.
-.DS L
-.ft CW
-    definition-list:
-        definition ";"
-        definition ";" definition-list
-.DE
-.KE
-It recognizes five types of definitions. 
-.DS L
-.ft CW
-    definition:
-        enum-definition
-        struct-definition
-        union-definition
-        typedef-definition
-        const-definition
-        program-definition
-.DE
-.NH 2
-Structures
-\&
-.IX rpcgen structures \fIrpcgen\fP
-.LP
-An XDR struct  is declared almost exactly like  its C counterpart.  It
-looks like the following:
-.DS L
-.ft CW
-    struct-definition:
-        "struct" struct-ident "{"
-            declaration-list
-        "}"
-
-    declaration-list:
-        declaration ";"
-        declaration ";" declaration-list
-.DE
-As an example, here is an XDR structure to a two-dimensional
-coordinate, and the C structure  that it  gets compiled into  in the
-output header file.
-.DS
-.ft CW
-   struct coord {             struct coord {
-        int x;       -->           int x;
-        int y;                     int y;
-   };                         };
-                              typedef struct coord coord;
-.DE
-The output is identical to the  input, except  for the added
-.I typedef
-at the end of the output.  This allows one to use \*Qcoord\*U instead of
-\*Qstruct coord\*U when declaring items.
-.NH 2
-Unions
-\&
-.IX rpcgen unions \fIrpcgen\fP
-.LP
-XDR unions are discriminated unions, and look quite different from C
-unions. They are more analogous to  Pascal variant records than they
-are to C unions.
-.DS L
-.ft CW
-    union-definition:
-        "union" union-ident "switch" "(" declaration ")" "{"
-            case-list
-        "}"
-
-    case-list:
-        "case" value ":" declaration ";"
-        "default" ":" declaration ";"
-        "case" value ":" declaration ";" case-list
-.DE
-Here is an example of a type that might be returned as the result of a
-\*Qread data\*U operation.  If there is no error, return a block of data.
-Otherwise, don't return anything.
-.DS L
-.ft CW
-    union read_result switch (int errno) {
-    case 0:
-        opaque data[1024];
-    default:
-        void;
-    };
-.DE
-It gets compiled into the following:
-.DS L
-.ft CW
-    struct read_result {
-        int errno;
-        union {
-            char data[1024];
-        } read_result_u;
-    };
-    typedef struct read_result read_result;
-.DE
-Notice that the union component of the  output struct  has the name as
-the type name, except for the trailing \*Q_u\*U.
-.NH 2
-Enumerations
-\&
-.IX rpcgen enumerations \fIrpcgen\fP
-.LP
-XDR enumerations have the same syntax as C enumerations.
-.DS L
-.ft CW
-    enum-definition:
-        "enum" enum-ident "{"
-            enum-value-list
-        "}"
-
-    enum-value-list:
-        enum-value
-        enum-value "," enum-value-list
-
-    enum-value:
-        enum-value-ident 
-        enum-value-ident "=" value
-.DE
-Here is a short example of  an XDR enum,  and the C enum that  it gets
-compiled into.
-.DS L
-.ft CW
-     enum colortype {      enum colortype {
-          RED = 0,              RED = 0,
-          GREEN = 1,   -->      GREEN = 1,
-          BLUE = 2              BLUE = 2,
-     };                    };
-                           typedef enum colortype colortype;
-.DE
-.NH 2
-Typedef
-\&
-.IX rpcgen typedef \fIrpcgen\fP
-.LP
-XDR typedefs have the same syntax as C typedefs.
-.DS L
-.ft CW
-    typedef-definition:
-        "typedef" declaration
-.DE
-Here  is an example  that defines a  
-.I fname_type 
-used  for declaring
-file name strings that have a maximum length of 255 characters.
-.DS L
-.ft CW
-typedef string fname_type<255>; --> typedef char *fname_type;
-.DE
-.NH 2
-Constants
-\&
-.IX rpcgen constants \fIrpcgen\fP
-.LP
-XDR constants  symbolic constants  that may be  used wherever  a
-integer constant is used, for example, in array size specifications.
-.DS L
-.ft CW
-    const-definition:
-        "const" const-ident "=" integer
-.DE
-For example, the following defines a constant
-.I DOZEN 
-equal to 12.
-.DS L
-.ft CW
-    const DOZEN = 12;  -->  #define DOZEN 12
-.DE
-.NH 2
-Programs
-\&
-.IX rpcgen programs \fIrpcgen\fP
-.LP
-RPC programs are declared using the following syntax:
-.DS L
-.ft CW
-    program-definition:
-        "program" program-ident "{" 
-            version-list
-        "}" "=" value 
-
-    version-list:
-        version ";"
-        version ";" version-list
-
-    version:
-        "version" version-ident "{"
-            procedure-list 
-        "}" "=" value
-
-    procedure-list:
-        procedure ";"
-        procedure ";" procedure-list
-
-    procedure:
-        type-ident procedure-ident "(" type-ident ")" "=" value
-.DE
-For example, here is the time protocol, revisited:
-.ie t .DS
-.el .DS L
-.ft I
-/*
- * time.x: Get or set the time. Time is represented as number of seconds
- * since 0:00, January 1, 1970.
- */
-.ft CW
-program TIMEPROG {
-    version TIMEVERS {
-        unsigned int TIMEGET(void) = 1;
-        void TIMESET(unsigned) = 2;
-    } = 1;
-} = 44;        
-.DE
-This file compiles into #defines in the output header file:
-.ie t .DS
-.el .DS L
-.ft CW
-#define TIMEPROG 44
-#define TIMEVERS 1
-#define TIMEGET 1
-#define TIMESET 2
-.DE
-.NH 2
-Declarations
-\&
-.IX rpcgen declarations \fIrpcgen\fP
-.LP
-In XDR, there are only four kinds of declarations.  
-.DS L
-.ft CW
-    declaration:
-        simple-declaration
-        fixed-array-declaration
-        variable-array-declaration
-        pointer-declaration
-.DE
-\fB1) Simple declarations\fP are just like simple C declarations.
-.DS L
-.ft CW
-    simple-declaration:
-        type-ident variable-ident
-.DE
-Example:
-.DS L
-.ft CW
-    colortype color;    --> colortype color;
-.DE
-\fB2) Fixed-length Array Declarations\fP are just like C array declarations:
-.DS L
-.ft CW
-    fixed-array-declaration:
-        type-ident variable-ident "[" value "]"
-.DE
-Example:
-.DS L
-.ft CW
-    colortype palette[8];    --> colortype palette[8];
-.DE
-\fB3) Variable-Length Array Declarations\fP have no explicit syntax 
-in C, so XDR invents its own using angle-brackets.
-.DS L
-.ft CW
-variable-array-declaration:
-    type-ident variable-ident "<" value ">"
-    type-ident variable-ident "<" ">"
-.DE
-The maximum size is specified between the angle brackets. The size may
-be omitted, indicating that the array may be of any size.
-.DS L
-.ft CW
-    int heights<12>;    /* \fIat most 12 items\fP */
-    int widths<>;       /* \fIany number of items\fP */
-.DE
-Since  variable-length  arrays have no  explicit  syntax in  C,  these
-declarations are actually compiled into \*Qstruct\*Us.  For example, the
-\*Qheights\*U declaration gets compiled into the following struct:
-.DS L
-.ft CW
-    struct {
-        u_int heights_len;  /* \fI# of items in array\fP */
-        int *heights_val;   /* \fIpointer to array\fP */
-    } heights;
-.DE
-Note that the number of items in the array is stored in the \*Q_len\*U
-component and the pointer to the array is stored in the \*Q_val\*U
-component. The first part of each of these component's names is the
-same as the name of the declared XDR variable.
-.LP
-\fB4) Pointer Declarations\fP are made in 
-XDR  exactly as they  are  in C.  You  can't
-really send pointers over the network,  but  you  can use XDR pointers
-for sending recursive data types such as lists and trees.  The type is
-actually called \*Qoptional-data\*U, not \*Qpointer\*U, in XDR language.
-.DS L
-.ft CW
-    pointer-declaration:
-        type-ident "*" variable-ident
-.DE
-Example:
-.DS L
-.ft CW
-    listitem *next;  -->  listitem *next;
-.DE
-.NH 2
-\&Special Cases
-.IX rpcgen "special cases" \fIrpcgen\fP
-.LP
-There are a few exceptions to the rules described above.
-.LP
-.B Booleans:
-C has no built-in boolean type. However, the RPC library does  a
-boolean type   called 
-.I bool_t 
-that   is either  
-.I TRUE 
-or  
-.I FALSE .
-Things declared as  type 
-.I bool 
-in  XDR language  are  compiled  into
-.I bool_t 
-in the output header file.
-.LP
-Example:
-.DS L
-.ft CW
-    bool married;  -->  bool_t married;
-.DE
-.B Strings:
-C has  no built-in string  type, but  instead uses the null-terminated
-\*Qchar *\*U convention.  In XDR language, strings are declared using the
-\*Qstring\*U keyword, and compiled into \*Qchar *\*Us in the output header
-file. The  maximum size contained  in the angle brackets specifies the
-maximum number of characters allowed in the  strings (not counting the
-.I NULL 
-character). The maximum size may be left off, indicating a string
-of arbitrary length.
-.LP
-Examples:
-.DS L
-.ft CW
-    string name<32>;    -->  char *name;
-    string longname<>;  -->  char *longname;
-.DE
-.B "Opaque  Data:"
-Opaque data is used in RPC and XDR to describe untyped  data, that is,
-just  sequences of arbitrary  bytes.  It may be  declared  either as a
-fixed or variable length array.
-.DS L
-Examples:
-.ft CW
-    opaque diskblock[512];  -->  char diskblock[512];
-
-    opaque filedata<1024>;  -->  struct {
-                                    u_int filedata_len;
-                                    char *filedata_val;
-                                 } filedata;
-.DE
-.B Voids:
-In a void declaration, the variable is  not named.  The declaration is
-just \*Qvoid\*U and nothing else.  Void declarations can only occur in two
-places: union definitions and program definitions (as the  argument or
-result of a remote procedure).
diff --git a/c/src/librpc/src/rpc/PSD.doc/xdr.nts.ms b/c/src/librpc/src/rpc/PSD.doc/xdr.nts.ms
deleted file mode 100644
index 6c2d482dea..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/xdr.nts.ms
+++ /dev/null
@@ -1,1966 +0,0 @@
-.\"
-.\" Must use --  eqn -- with this one
-.\"
-.\" @(#)xdr.nts.ms	2.2 88/08/05 4.0 RPCSRC
-.EQ
-delim $$
-.EN
-.de BT
-.if \\n%=1 .tl ''- % -''
-..
-.ND
-.\" prevent excess underlining in nroff
-.if n .fp 2 R
-.OH 'External Data Representation: Sun Technical Notes''Page %'
-.EH 'Page %''External Data Representation: Sun Technical Notes'
-.if \\n%=1 .bp
-.SH
-\&External Data Representation: Sun Technical Notes
-.IX XDR "Sun technical notes"
-.LP
-This chapter contains technical notes on Sun's implementation of the
-External Data Representation (XDR) standard, a set of library routines
-that allow a C programmer to describe arbitrary data structures in a
-machinex-independent fashion.  
-For a formal specification of the XDR
-standard, see the
-.I "External Data Representation Standard: Protocol Specification".
-XDR is the backbone of Sun's Remote Procedure Call package, in the 
-sense that data for remote procedure calls is transmitted using the 
-standard.  XDR library routines should be used to transmit data
-that is accessed (read or written) by more than one type of machine.\**
-.FS
-.IX XDR "system routines"
-For a compete specification of the system External Data Representation
-routines, see the 
-.I xdr(3N) 
-manual page.
-.FE
-.LP
-This chapter contains a short tutorial overview of the XDR library 
-routines, a guide to accessing currently available XDR streams, and
-information on defining new streams and data types.  XDR was designed
-to work across different languages, operating systems, and machine 
-architectures.  Most users (particularly RPC users) will only need
-the information in the
-.I "Number Filters",
-.I "Floating Point Filters",
-and
-.I "Enumeration Filters"
-sections.  
-Programmers wishing to implement RPC and XDR on new machines
-will be interested in the rest of the chapter, as well as the
-.I "External Data Representaiton Standard: Protocol Specification",
-which will be their primary reference.
-.SH
-Note:
-.I
-.I rpcgen 
-can be used to write XDR routines even in cases where no RPC calls are
-being made.
-.LP
-On Sun systems,
-C programs that want to use XDR routines
-must include the file
-.I <rpc/rpc.h> ,
-which contains all the necessary interfaces to the XDR system.
-Since the C library
-.I libc.a
-contains all the XDR routines,
-compile as normal.
-.DS
-example% \fBcc\0\fIprogram\fP.c\fI
-.DE
-.ne 3i
-.NH 0
-\&Justification
-.IX XDR justification
-.LP
-Consider the following two programs,
-.I writer :
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-.sp.5
-main()			/* \fIwriter.c\fP */
-{
-	long i;
-.sp.5
-	for (i = 0; i < 8; i++) {
-		if (fwrite((char *)&i, sizeof(i), 1, stdout) != 1) {
-			fprintf(stderr, "failed!\en");
-			exit(1);
-		}
-	}
-	exit(0);
-}
-.DE
-and
-.I reader :
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-.sp.5
-main()			/* \fIreader.c\fP */
-{
-	long i, j;
-.sp.5
-	for (j = 0; j < 8; j++) {
-		if (fread((char *)&i, sizeof (i), 1, stdin) != 1) {
-			fprintf(stderr, "failed!\en");
-			exit(1);
-		}
-		printf("%ld ", i);
-	}
-	printf("\en");
-	exit(0);
-}
-.DE
-The two programs appear to be portable, because (a) they pass
-.I lint
-checking, and (b) they exhibit the same behavior when executed
-on two different hardware architectures, a Sun and a VAX.
-.LP
-Piping the output of the
-.I writer 
-program to the
-.I reader 
-program gives identical results on a Sun or a VAX.
-.DS
-.ft CW
-sun% \fBwriter | reader\fP
-0 1 2 3 4 5 6 7
-sun%
-
-
-vax% \fBwriter | reader\fP
-0 1 2 3 4 5 6 7
-vax%
-.DE
-With the advent of local area networks and 4.2BSD came the concept 
-of \*Qnetwork pipes\*U \(em a process produces data on one machine,
-and a second process consumes data on another machine.
-A network pipe can be constructed with
-.I writer 
-and
-.I reader .
-Here are the results if the first produces data on a Sun,
-and the second consumes data on a VAX.
-.DS
-.ft CW
-sun% \fBwriter | rsh vax reader\fP
-0 16777216 33554432 50331648 67108864 83886080 100663296
-117440512
-sun%
-.DE
-Identical results can be obtained by executing
-.I writer 
-on the VAX and
-.I reader 
-on the Sun.  These results occur because the byte ordering
-of long integers differs between the VAX and the Sun,
-even though word size is the same.
-Note that $16777216$ is $2 sup 24$ \(em
-when four bytes are reversed, the 1 winds up in the 24th bit.
-.LP
-Whenever data is shared by two or more machine types, there is
-a need for portable data.  Programs can be made data-portable by
-replacing the
-.I read() 
-and
-.I write() 
-calls with calls to an XDR library routine
-.I xdr_long() ,
-a filter that knows the standard representation
-of a long integer in its external form.
-Here are the revised versions of
-.I writer :
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>	/* \fIxdr is a sub-library of rpc\fP */
-.sp.5
-main()		/* \fIwriter.c\fP */
-{
-	XDR xdrs;
-	long i;
-.sp.5
-	xdrstdio_create(&xdrs, stdout, XDR_ENCODE);
-	for (i = 0; i < 8; i++) {
-		if (!xdr_long(&xdrs, &i)) {
-			fprintf(stderr, "failed!\en");
-			exit(1);
-		}
-	}
-	exit(0);
-}
-.DE
-and
-.I reader :
-.ie t .DS
-.el .DS L
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>	/* \fIxdr is a sub-library of rpc\fP */
-.sp.5
-main()		/* \fIreader.c\fP */
-{
-	XDR xdrs;
-	long i, j;
-.sp.5
-	xdrstdio_create(&xdrs, stdin, XDR_DECODE);
-	for (j = 0; j < 8; j++) {
-		if (!xdr_long(&xdrs, &i)) {
-			fprintf(stderr, "failed!\en");
-			exit(1);
-		}
-		printf("%ld ", i);
-	}
-	printf("\en");
-	exit(0);
-}
-.DE
-The new programs were executed on a Sun,
-on a VAX, and from a Sun to a VAX;
-the results are shown below.
-.DS
-.ft CW
-sun% \fBwriter | reader\fP
-0 1 2 3 4 5 6 7
-sun%
-
-vax% \fBwriter | reader\fP
-0 1 2 3 4 5 6 7
-vax%
-
-sun% \fBwriter | rsh vax reader\fP
-0 1 2 3 4 5 6 7
-sun%
-.DE
-.SH
-Note:
-.I
-.IX XDR "portable data"
-Integers are just the tip of the portable-data iceberg.  Arbitrary
-data structures present portability problems, particularly with
-respect to alignment and pointers.  Alignment on word boundaries
-may cause the size of a structure to vary from machine to machine.
-And pointers, which are very convenient to use, have no meaning
-outside the machine where they are defined.
-.LP
-.NH 1
-\&A Canonical Standard
-.IX XDR "canonical standard"
-.LP
-XDR's approach to standardizing data representations is 
-.I canonical .
-That is, XDR defines a single byte order (Big Endian), a single
-floating-point representation (IEEE), and so on.  Any program running on
-any machine can use XDR to create portable data by translating its
-local representation to the XDR standard representations; similarly, any
-program running on any machine can read portable data by translating the
-XDR standard representaions to its local equivalents.  The single standard
-completely decouples programs that create or send portable data from those
-that use or receive portable data.  The advent of a new machine or a new
-language has no effect upon the community of existing portable data creators
-and users.  A new machine joins this community by being \*Qtaught\*U how to
-convert the standard representations and its local representations; the
-local representations of other machines are irrelevant.  Conversely, to
-existing programs running on other machines, the local representations of
-the new machine are also irrelevant; such programs can immediately read
-portable data produced by the new machine because such data conforms to the
-canonical standards that they already understand.
-.LP
-There are strong precedents for XDR's canonical approach.  For example,
-TCP/IP, UDP/IP, XNS, Ethernet, and, indeed, all protocols below layer five
-of the ISO model, are canonical protocols.  The advantage of any canonical 
-approach is simplicity; in the case of XDR, a single set of conversion 
-routines is written once and is never touched again.  The canonical approach 
-has a disadvantage, but it is unimportant in real-world data transfer 
-applications.  Suppose two Little-Endian machines are transferring integers
-according to the XDR standard.  The sending machine converts the integers 
-from Little-Endian byte order to XDR (Big-Endian) byte order; the receiving
-machine performs the reverse conversion.  Because both machines observe the
-same byte order, their conversions are unnecessary.  The point, however, is
-not necessity, but cost as compared to the alternative.
-.LP
-The time spent converting to and from a canonical representation is
-insignificant, especially in networking applications.  Most of the time 
-required to prepare a data structure for transfer is not spent in conversion 
-but in traversing the elements of the data structure.  To transmit a tree, 
-for example, each leaf must be visited and each element in a leaf record must
-be copied to a buffer and aligned there; storage for the leaf may have to be
-deallocated as well.  Similarly, to receive a tree, storage must be 
-allocated for each leaf, data must be moved from the buffer to the leaf and
-properly aligned, and pointers must be constructed to link the leaves 
-together.  Every machine pays the cost of traversing and copying data
-structures whether or not conversion is required.  In networking 
-applications, communications overhead\(emthe time required to move the data
-down through the sender's protocol layers, across the network and up through 
-the receiver's protocol layers\(emdwarfs conversion overhead.
-.NH 1
-\&The XDR Library
-.IX "XDR" "library"
-.LP
-The XDR library not only solves data portability problems, it also
-allows you to write and read arbitrary C constructs in a consistent, 
-specified, well-documented manner.  Thus, it can make sense to use the 
-library even when the data is not shared among machines on a network.
-.LP
-The XDR library has filter routines for
-strings (null-terminated arrays of bytes),
-structures, unions, and arrays, to name a few.
-Using more primitive routines,
-you can write your own specific XDR routines
-to describe arbitrary data structures,
-including elements of arrays, arms of unions,
-or objects pointed at from other structures.
-The structures themselves may contain arrays of arbitrary elements,
-or pointers to other structures.
-.LP
-Let's examine the two programs more closely.
-There is a family of XDR stream creation routines
-in which each member treats the stream of bits differently.
-In our example, data is manipulated using standard I/O routines,
-so we use
-.I xdrstdio_create ().
-.IX xdrstdio_create() "" "\fIxdrstdio_create()\fP"
-The parameters to XDR stream creation routines
-vary according to their function.
-In our example,
-.I xdrstdio_create() 
-takes a pointer to an XDR structure that it initializes,
-a pointer to a
-.I FILE 
-that the input or output is performed on, and the operation.
-The operation may be
-.I XDR_ENCODE
-for serializing in the
-.I writer 
-program, or
-.I XDR_DECODE
-for deserializing in the
-.I reader 
-program.
-.LP
-Note: RPC users never need to create XDR streams;
-the RPC system itself creates these streams,
-which are then passed to the users.
-.LP
-The
-.I xdr_long() 
-.IX xdr_long() "" "\fIxdr_long()\fP"
-primitive is characteristic of most XDR library 
-primitives and all client XDR routines.
-First, the routine returns
-.I FALSE 
-(0) if it fails, and
-.I TRUE 
-(1) if it succeeds.
-Second, for each data type,
-.I xxx ,
-there is an associated XDR routine of the form:
-.DS
-.ft CW
-xdr_xxx(xdrs, xp)
-	XDR *xdrs;
-	xxx *xp;
-{
-}
-.DE
-In our case,
-.I xxx 
-is long, and the corresponding XDR routine is
-a primitive,
-.I xdr_long() .
-The client could also define an arbitrary structure
-.I xxx 
-in which case the client would also supply the routine
-.I xdr_xxx (),
-describing each field by calling XDR routines
-of the appropriate type.
-In all cases the first parameter,
-.I xdrs 
-can be treated as an opaque handle,
-and passed to the primitive routines.
-.LP
-XDR routines are direction independent;
-that is, the same routines are called to serialize or deserialize data.
-This feature is critical to software engineering of portable data.
-The idea is to call the same routine for either operation \(em
-this almost guarantees that serialized data can also be deserialized.
-One routine is used by both producer and consumer of networked data.
-This is implemented by always passing the address
-of an object rather than the object itself \(em
-only in the case of deserialization is the object modified.
-This feature is not shown in our trivial example,
-but its value becomes obvious when nontrivial data structures
-are passed among machines.  
-If needed, the user can obtain the
-direction of the XDR operation.  
-See the
-.I "XDR Operation Directions"
-section below for details.
-.LP
-Let's look at a slightly more complicated example.
-Assume that a person's gross assets and liabilities
-are to be exchanged among processes.
-Also assume that these values are important enough
-to warrant their own data type:
-.ie t .DS
-.el .DS L
-.ft CW
-struct gnumbers {
-	long g_assets;
-	long g_liabilities;
-};
-.DE
-The corresponding XDR routine describing this structure would be:
-.ie t .DS
-.el .DS L
-.ft CW
-bool_t  		/* \fITRUE is success, FALSE is failure\fP */
-xdr_gnumbers(xdrs, gp)
-	XDR *xdrs;
-	struct gnumbers *gp;
-{
-	if (xdr_long(xdrs, &gp->g_assets) &&
-	    xdr_long(xdrs, &gp->g_liabilities))
-		return(TRUE);
-	return(FALSE);
-}
-.DE
-Note that the parameter
-.I xdrs 
-is never inspected or modified;
-it is only passed on to the subcomponent routines.
-It is imperative to inspect the return value of each XDR routine call,
-and to give up immediately and return
-.I FALSE 
-if the subroutine fails.
-.LP
-This example also shows that the type
-.I bool_t
-is declared as an integer whose only values are
-.I TRUE 
-(1) and
-.I FALSE 
-(0).  This document uses the following definitions:
-.ie t .DS
-.el .DS L
-.ft CW
-#define bool_t	int
-#define TRUE	1
-#define FALSE	0
-.DE
-.LP
-Keeping these conventions in mind,
-.I xdr_gnumbers() 
-can be rewritten as follows:
-.ie t .DS
-.el .DS L
-.ft CW
-xdr_gnumbers(xdrs, gp)
-	XDR *xdrs;
-	struct gnumbers *gp;
-{
-	return(xdr_long(xdrs, &gp->g_assets) &&
-		xdr_long(xdrs, &gp->g_liabilities));
-}
-.DE
-This document uses both coding styles.
-.NH 1
-\&XDR Library Primitives
-.IX "library primitives for XDR"
-.IX XDR "library primitives"
-.LP
-This section gives a synopsis of each XDR primitive.
-It starts with basic data types and moves on to constructed data types.
-Finally, XDR utilities are discussed.
-The interface to these primitives
-and utilities is defined in the include file
-.I <rpc/xdr.h> ,
-automatically included by
-.I <rpc/rpc.h> .
-.NH 2
-\&Number Filters
-.IX "XDR library" "number filters"
-.LP
-The XDR library provides primitives to translate between numbers
-and their corresponding external representations.
-Primitives cover the set of numbers in:
-.DS
-.ft CW
-[signed, unsigned] * [short, int, long]
-.DE
-.ne 2i
-Specifically, the eight primitives are:
-.DS
-.ft CW
-bool_t xdr_char(xdrs, cp)
-	XDR *xdrs;
-	char *cp;
-.sp.5
-bool_t xdr_u_char(xdrs, ucp)
-	XDR *xdrs;
-	unsigned char *ucp;
-.sp.5
-bool_t xdr_int(xdrs, ip)
-	XDR *xdrs;
-	int *ip;
-.sp.5
-bool_t xdr_u_int(xdrs, up)
-	XDR *xdrs;
-	unsigned *up;
-.sp.5
-bool_t xdr_long(xdrs, lip)
-	XDR *xdrs;
-	long *lip;
-.sp.5
-bool_t xdr_u_long(xdrs, lup)
-	XDR *xdrs;
-	u_long *lup;
-.sp.5
-bool_t xdr_short(xdrs, sip)
-	XDR *xdrs;
-	short *sip;
-.sp.5
-bool_t xdr_u_short(xdrs, sup)
-	XDR *xdrs;
-	u_short *sup;
-.DE
-The first parameter,
-.I xdrs ,
-is an XDR stream handle.
-The second parameter is the address of the number
-that provides data to the stream or receives data from it.
-All routines return
-.I TRUE 
-if they complete successfully, and
-.I FALSE 
-otherwise.
-.NH 2
-\&Floating Point Filters
-.IX "XDR library" "floating point filters"
-.LP
-The XDR library also provides primitive routines
-for C's floating point types:
-.DS
-.ft CW
-bool_t xdr_float(xdrs, fp)
-	XDR *xdrs;
-	float *fp;
-.sp.5
-bool_t xdr_double(xdrs, dp)
-	XDR *xdrs;
-	double *dp;
-.DE
-The first parameter,
-.I xdrs 
-is an XDR stream handle.
-The second parameter is the address
-of the floating point number that provides data to the stream
-or receives data from it.
-Both routines return
-.I TRUE 
-if they complete successfully, and
-.I FALSE 
-otherwise.
-.LP
-Note: Since the numbers are represented in IEEE floating point,
-routines may fail when decoding a valid IEEE representation
-into a machine-specific representation, or vice-versa.
-.NH 2
-\&Enumeration Filters
-.IX "XDR library" "enumeration filters"
-.LP
-The XDR library provides a primitive for generic enumerations.
-The primitive assumes that a C
-.I enum 
-has the same representation inside the machine as a C integer.
-The boolean type is an important instance of the
-.I enum .
-The external representation of a boolean is always
-.I TRUE 
-(1) or 
-.I FALSE 
-(0).
-.DS
-.ft CW
-#define bool_t	int
-#define FALSE	0
-#define TRUE	1
-.sp.5
-#define enum_t int
-.sp.5
-bool_t xdr_enum(xdrs, ep)
-	XDR *xdrs;
-	enum_t *ep;
-.sp.5
-bool_t xdr_bool(xdrs, bp)
-	XDR *xdrs;
-	bool_t *bp;
-.DE
-The second parameters
-.I ep
-and
-.I bp
-are addresses of the associated type that provides data to, or 
-receives data from, the stream
-.I xdrs .
-.NH 2
-\&No Data
-.IX "XDR library" "no data"
-.LP
-Occasionally, an XDR routine must be supplied to the RPC system,
-even when no data is passed or required.
-The library provides such a routine:
-.DS
-.ft CW
-bool_t xdr_void();  /* \fIalways returns TRUE\fP */
-.DE
-.NH 2
-\&Constructed Data Type Filters
-.IX "XDR library" "constructed data type filters"
-.LP
-Constructed or compound data type primitives
-require more parameters and perform more complicated functions
-then the primitives discussed above.
-This section includes primitives for
-strings, arrays, unions, and pointers to structures.
-.LP
-Constructed data type primitives may use memory management.
-In many cases, memory is allocated when deserializing data with
-.I XDR_DECODE
-Therefore, the XDR package must provide means to deallocate memory.
-This is done by an XDR operation,
-.I XDR_FREE
-To review, the three XDR directional operations are
-.I XDR_ENCODE ,
-.I XDR_DECODE
-and
-.I XDR_FREE .
-.NH 3
-\&Strings
-.IX "XDR library" "strings"
-.LP
-In C, a string is defined as a sequence of bytes
-terminated by a null byte,
-which is not considered when calculating string length.
-However, when a string is passed or manipulated,
-a pointer to it is employed.
-Therefore, the XDR library defines a string to be a
-.I "char *"
-and not a sequence of characters.
-The external representation of a string is drastically different
-from its internal representation.
-Externally, strings are represented as
-sequences of ASCII characters,
-while internally, they are represented with character pointers.
-Conversion between the two representations
-is accomplished with the routine
-.I xdr_string ():
-.IX xdr_string() "" \fIxdr_string()\fP
-.DS
-.ft CW
-bool_t xdr_string(xdrs, sp, maxlength)
-	XDR *xdrs;
-	char **sp;
-	u_int maxlength;
-.DE
-The first parameter
-.I xdrs 
-is the XDR stream handle.
-The second parameter
-.I sp 
-is a pointer to a string (type
-.I "char **" .
-The third parameter
-.I maxlength 
-specifies the maximum number of bytes allowed during encoding or decoding.
-its value is usually specified by a protocol.  For example, a protocol
-specification may say that a file name may be no longer than 255 characters.
-.LP
-The routine returns
-.I FALSE 
-if the number of characters exceeds
-.I maxlength ,
-and
-.I TRUE 
-if it doesn't.
-.SH
-Keep
-.I maxlength 
-small.  If it is too big you can blow the heap, since
-.I xdr_string() 
-will call
-.I malloc() 
-for space.
-.LP
-The behavior of
-.I xdr_string() 
-.IX xdr_string() "" \fIxdr_string()\fP
-is similar to the behavior of other routines
-discussed in this section.  The direction
-.I XDR_ENCODE 
-is easiest to understand.  The parameter
-.I sp 
-points to a string of a certain length;
-if the string does not exceed
-.I maxlength ,
-the bytes are serialized.
-.LP
-The effect of deserializing a string is subtle.
-First the length of the incoming string is determined;
-it must not exceed
-.I maxlength .
-Next
-.I sp 
-is dereferenced; if the the value is
-.I NULL ,
-then a string of the appropriate length is allocated and
-.I *sp 
-is set to this string.
-If the original value of
-.I *sp 
-is non-null, then the XDR package assumes
-that a target area has been allocated,
-which can hold strings no longer than
-.I maxlength .
-In either case, the string is decoded into the target area.
-The routine then appends a null character to the string.
-.LP
-In the
-.I XDR_FREE 
-operation, the string is obtained by dereferencing
-.I sp .
-If the string is not
-.I NULL ,
-it is freed and
-.I *sp 
-is set to
-.I NULL .
-In this operation,
-.I xdr_string() 
-ignores the
-.I maxlength 
-parameter.
-.NH 3
-\&Byte Arrays
-.IX "XDR library" "byte arrays"
-.LP
-Often variable-length arrays of bytes are preferable to strings.
-Byte arrays differ from strings in the following three ways: 
-1) the length of the array (the byte count) is explicitly
-located in an unsigned integer,
-2) the byte sequence is not terminated by a null character, and
-3) the external representation of the bytes is the same as their
-internal representation.
-The primitive
-.I xdr_bytes() 
-.IX xdr_bytes() "" \fIxdr_bytes()\fP
-converts between the internal and external
-representations of byte arrays:
-.DS
-.ft CW
-bool_t xdr_bytes(xdrs, bpp, lp, maxlength)
-    XDR *xdrs;
-    char **bpp;
-    u_int *lp;
-    u_int maxlength;
-.DE
-The usage of the first, second and fourth parameters
-are identical to the first, second and third parameters of
-.I xdr_string (),
-respectively.
-The length of the byte area is obtained by dereferencing
-.I lp 
-when serializing;
-.I *lp 
-is set to the byte length when deserializing.
-.NH 3
-\&Arrays
-.IX "XDR library" "arrays"
-.LP
-The XDR library package provides a primitive
-for handling arrays of arbitrary elements.
-The
-.I xdr_bytes() 
-routine treats a subset of generic arrays,
-in which the size of array elements is known to be 1,
-and the external description of each element is built-in.
-The generic array primitive,
-.I xdr_array() ,
-.IX xdr_array() "" \fIxdr_array()\fP
-requires parameters identical to those of
-.I xdr_bytes() 
-plus two more:
-the size of array elements,
-and an XDR routine to handle each of the elements.
-This routine is called to encode or decode
-each element of the array.
-.DS
-.ft CW
-bool_t
-xdr_array(xdrs, ap, lp, maxlength, elementsiz, xdr_element)
-    XDR *xdrs;
-    char **ap;
-    u_int *lp;
-    u_int maxlength;
-    u_int elementsiz;
-    bool_t (*xdr_element)();
-.DE
-The parameter
-.I ap 
-is the address of the pointer to the array.
-If
-.I *ap 
-is
-.I NULL 
-when the array is being deserialized,
-XDR allocates an array of the appropriate size and sets
-.I *ap 
-to that array.
-The element count of the array is obtained from
-.I *lp 
-when the array is serialized;
-.I *lp 
-is set to the array length when the array is deserialized. 
-The parameter
-.I maxlength 
-is the maximum number of elements that the array is allowed to have;
-.I elementsiz
-is the byte size of each element of the array
-(the C function
-.I sizeof()
-can be used to obtain this value).
-The
-.I xdr_element() 
-.IX xdr_element() "" \fIxdr_element()\fP
-routine is called to serialize, deserialize, or free
-each element of the array.
-.br
-.LP
-Before defining more constructed data types, it is appropriate to 
-present three examples.
-.LP
-.I "Example A:"
-.br
-A user on a networked machine can be identified by 
-(a) the machine name, such as
-.I krypton :
-see the
-.I gethostname 
-man page; (b) the user's UID: see the
-.I geteuid 
-man page; and (c) the group numbers to which the user belongs: 
-see the
-.I getgroups 
-man page.  A structure with this information and its associated 
-XDR routine could be coded like this:
-.ie t .DS
-.el .DS L
-.ft CW
-struct netuser {
-    char    *nu_machinename;
-    int     nu_uid;
-    u_int   nu_glen;
-    int     *nu_gids;
-};
-#define NLEN 255    /* \fImachine names < 256 chars\fP */
-#define NGRPS 20    /* \fIuser can't be in > 20 groups\fP */
-.sp.5
-bool_t
-xdr_netuser(xdrs, nup)
-    XDR *xdrs;
-    struct netuser *nup;
-{
-    return(xdr_string(xdrs, &nup->nu_machinename, NLEN) &&
-        xdr_int(xdrs, &nup->nu_uid) &&
-        xdr_array(xdrs, &nup->nu_gids, &nup->nu_glen, 
-        NGRPS, sizeof (int), xdr_int));
-}
-.DE
-.LP
-.I "Example B:"
-.br
-A party of network users could be implemented
-as an array of
-.I netuser
-structure.
-The declaration and its associated XDR routines
-are as follows:
-.ie t .DS
-.el .DS L
-.ft CW
-struct party {
-    u_int p_len;
-    struct netuser *p_nusers;
-};
-#define PLEN 500    /* \fImax number of users in a party\fP */
-.sp.5
-bool_t
-xdr_party(xdrs, pp)
-    XDR *xdrs;
-    struct party *pp;
-{
-    return(xdr_array(xdrs, &pp->p_nusers, &pp->p_len, PLEN,
-        sizeof (struct netuser), xdr_netuser));
-}
-.DE
-.LP
-.I "Example C:"
-.br
-The well-known parameters to
-.I main ,
-.I argc
-and
-.I argv
-can be combined into a structure.
-An array of these structures can make up a history of commands.
-The declarations and XDR routines might look like:
-.ie t .DS
-.el .DS L
-.ft CW
-struct cmd {
-    u_int c_argc;
-    char **c_argv;
-};
-#define ALEN 1000   /* \fIargs cannot be > 1000 chars\fP */
-#define NARGC 100   /* \fIcommands cannot have > 100 args\fP */
-
-struct history {
-    u_int h_len;
-    struct cmd *h_cmds;
-};
-#define NCMDS 75    /* \fIhistory is no more than 75 commands\fP */
-
-bool_t
-xdr_wrap_string(xdrs, sp)
-    XDR *xdrs;
-    char **sp;
-{
-    return(xdr_string(xdrs, sp, ALEN));
-}
-.DE
-.ie t .DS
-.el .DS L
-.ft CW
-bool_t
-xdr_cmd(xdrs, cp)
-    XDR *xdrs;
-    struct cmd *cp;
-{
-    return(xdr_array(xdrs, &cp->c_argv, &cp->c_argc, NARGC,
-        sizeof (char *), xdr_wrap_string));
-}
-.DE
-.ie t .DS
-.el .DS L
-.ft CW
-bool_t
-xdr_history(xdrs, hp)
-    XDR *xdrs;
-    struct history *hp;
-{
-    return(xdr_array(xdrs, &hp->h_cmds, &hp->h_len, NCMDS,
-        sizeof (struct cmd), xdr_cmd));
-}
-.DE
-The most confusing part of this example is that the routine
-.I xdr_wrap_string() 
-is needed to package the
-.I xdr_string() 
-routine, because the implementation of
-.I xdr_array() 
-only passes two parameters to the array element description routine;
-.I xdr_wrap_string() 
-supplies the third parameter to
-.I xdr_string ().
-.LP
-By now the recursive nature of the XDR library should be obvious.
-Let's continue with more constructed data types.
-.NH 3
-\&Opaque Data
-.IX "XDR library" "opaque data"
-.LP
-In some protocols, handles are passed from a server to client.
-The client passes the handle back to the server at some later time.
-Handles are never inspected by clients;
-they are obtained and submitted.
-That is to say, handles are opaque.
-The
-.I xdr_opaque() 
-.IX xdr_opaque() "" \fIxdr_opaque()\fP
-primitive is used for describing fixed sized, opaque bytes.
-.DS
-.ft CW
-bool_t xdr_opaque(xdrs, p, len)
-    XDR *xdrs;
-    char *p;
-    u_int len;
-.DE
-The parameter
-.I p 
-is the location of the bytes;
-.I len
-is the number of bytes in the opaque object.
-By definition, the actual data
-contained in the opaque object are not machine portable.
-.NH 3
-\&Fixed Sized Arrays
-.IX "XDR library" "fixed sized arrays"
-.LP
-The XDR library provides a primitive,
-.I xdr_vector (),
-for fixed-length arrays.
-.ie t .DS
-.el .DS L
-.ft CW
-#define NLEN 255    /* \fImachine names must be < 256 chars\fP */
-#define NGRPS 20    /* \fIuser belongs to exactly 20 groups\fP */
-.sp.5
-struct netuser {
-    char *nu_machinename;
-    int nu_uid;
-    int nu_gids[NGRPS];
-};
-.sp.5
-bool_t
-xdr_netuser(xdrs, nup)
-    XDR *xdrs;
-    struct netuser *nup;
-{
-    int i;
-.sp.5
-    if (!xdr_string(xdrs, &nup->nu_machinename, NLEN))
-        return(FALSE);
-    if (!xdr_int(xdrs, &nup->nu_uid))
-        return(FALSE);
-    if (!xdr_vector(xdrs, nup->nu_gids, NGRPS, sizeof(int), 
-        xdr_int)) {
-            return(FALSE);
-    }
-    return(TRUE);
-}
-.DE
-.NH 3
-\&Discriminated Unions
-.IX "XDR library" "discriminated unions"
-.LP
-The XDR library supports discriminated unions.
-A discriminated union is a C union and an
-.I enum_t
-value that selects an \*Qarm\*U of the union.
-.DS
-.ft CW
-struct xdr_discrim {
-    enum_t value;
-    bool_t (*proc)();
-};
-.sp.5
-bool_t xdr_union(xdrs, dscmp, unp, arms, defaultarm)
-    XDR *xdrs;
-    enum_t *dscmp;
-    char *unp;
-    struct xdr_discrim *arms;
-    bool_t (*defaultarm)();  /* \fImay equal NULL\fP */
-.DE
-First the routine translates the discriminant of the union located at 
-.I *dscmp .
-The discriminant is always an
-.I enum_t .
-Next the union located at
-.I *unp 
-is translated.
-The parameter
-.I arms
-is a pointer to an array of
-.I xdr_discrim
-structures. 
-Each structure contains an ordered pair of
-.I [value,proc] .
-If the union's discriminant is equal to the associated
-.I value ,
-then the
-.I proc
-is called to translate the union.
-The end of the
-.I xdr_discrim
-structure array is denoted by a routine of value
-.I NULL 
-(0).  If the discriminant is not found in the
-.I arms
-array, then the
-.I defaultarm
-procedure is called if it is non-null;
-otherwise the routine returns
-.I FALSE .
-.LP
-.I "Example D:"
-Suppose the type of a union may be integer,
-character pointer (a string), or a
-.I gnumbers 
-structure.
-Also, assume the union and its current type
-are declared in a structure.
-The declaration is:
-.ie t .DS
-.el .DS L
-.ft CW
-enum utype { INTEGER=1, STRING=2, GNUMBERS=3 };
-.sp.5
-struct u_tag {
-    enum utype utype;   /* \fIthe union's discriminant\fP */
-    union {
-        int ival;
-        char *pval;
-        struct gnumbers gn;
-    } uval;
-};
-.DE
-The following constructs and XDR procedure (de)serialize
-the discriminated union:
-.ie t .DS
-.el .DS L
-.ft CW
-struct xdr_discrim u_tag_arms[4] = {
-    { INTEGER, xdr_int },
-    { GNUMBERS, xdr_gnumbers }
-    { STRING, xdr_wrap_string },
-    { __dontcare__, NULL }
-    /* \fIalways terminate arms with a NULL xdr_proc\fP */
-}
-.sp.5
-bool_t
-xdr_u_tag(xdrs, utp)
-    XDR *xdrs;
-    struct u_tag *utp;
-{
-    return(xdr_union(xdrs, &utp->utype, &utp->uval,
-        u_tag_arms, NULL));
-}
-.DE
-The routine
-.I xdr_gnumbers() 
-was presented above in 
-.I "The XDR Library"
-section.
-.I xdr_wrap_string() 
-was presented in example C.
-The default 
-.I arm 
-parameter to
-.I xdr_union() 
-(the last parameter) is
-.I NULL 
-in this example.  Therefore the value of the union's discriminant
-may legally take on only values listed in the
-.I u_tag_arms 
-array.  This example also demonstrates that
-the elements of the arm's array do not need to be sorted.
-.LP
-It is worth pointing out that the values of the discriminant
-may be sparse, though in this example they are not.
-It is always good
-practice to assign explicitly integer values to each element of the
-discriminant's type.
-This practice both documents the external
-representation of the discriminant and guarantees that different
-C compilers emit identical discriminant values.
-.LP
-Exercise: Implement
-.I xdr_union() 
-using the other primitives in this section.
-.NH 3
-\&Pointers
-.IX "XDR library" "pointers"
-.LP
-In C it is often convenient to put pointers
-to another structure within a structure.
-The
-.I xdr_reference() 
-.IX xdr_reference() "" \fIxdr_reference()\fP
-primitive makes it easy to serialize, deserialize, and free
-these referenced structures.
-.DS
-.ft CW
-bool_t xdr_reference(xdrs, pp, size, proc)
-    XDR *xdrs;
-    char **pp;
-    u_int ssize;
-    bool_t (*proc)();
-.DE
-.LP
-Parameter
-.I pp 
-is the address of
-the pointer to the structure;
-parameter
-.I ssize
-is the size in bytes of the structure (use the C function
-.I sizeof() 
-to obtain this value); and
-.I proc
-is the XDR routine that describes the structure.
-When decoding data, storage is allocated if
-.I *pp 
-is
-.I NULL .
-.LP
-There is no need for a primitive
-.I xdr_struct() 
-to describe structures within structures,
-because pointers are always sufficient.
-.LP
-Exercise: Implement
-.I xdr_reference() 
-using
-.I xdr_array ().
-Warning:
-.I xdr_reference() 
-and
-.I xdr_array() 
-are NOT interchangeable external representations of data.
-.LP
-.I "Example E:"
-Suppose there is a structure containing a person's name
-and a pointer to a
-.I gnumbers 
-structure containing the person's gross assets and liabilities.
-The construct is:
-.DS
-.ft CW
-struct pgn {
-    char *name;
-    struct gnumbers *gnp;
-};
-.DE
-The corresponding XDR routine for this structure is:
-.DS
-.ft CW
-bool_t
-xdr_pgn(xdrs, pp)
-    XDR *xdrs;
-    struct pgn *pp;
-{
-    if (xdr_string(xdrs, &pp->name, NLEN) &&
-      xdr_reference(xdrs, &pp->gnp,
-      sizeof(struct gnumbers), xdr_gnumbers))
-        return(TRUE);
-    return(FALSE);
-}
-.DE
-.IX "pointer semantics and XDR"
-.I "Pointer Semantics and XDR" 
-.LP
-In many applications, C programmers attach double meaning to 
-the values of a pointer.  Typically the value
-.I NULL 
-(or zero) means data is not needed,
-yet some application-specific interpretation applies.
-In essence, the C programmer is encoding
-a discriminated union efficiently
-by overloading the interpretation of the value of a pointer.
-For instance, in example E a
-.I NULL 
-pointer value for
-.I gnp
-could indicate that
-the person's assets and liabilities are unknown.
-That is, the pointer value encodes two things:
-whether or not the data is known;
-and if it is known, where it is located in memory.
-Linked lists are an extreme example of the use
-of application-specific pointer interpretation.
-.LP
-The primitive
-.I xdr_reference() 
-.IX xdr_reference() "" \fIxdr_reference()\fP
-cannot and does not attach any special
-meaning to a null-value pointer during serialization.
-That is, passing an address of a pointer whose value is
-.I NULL 
-to
-.I xdr_reference() 
-when serialing data will most likely cause a memory fault and, on the UNIX
-system, a core dump.
-.LP
-.I xdr_pointer() 
-correctly handles 
-.I NULL 
-pointers.  For more information about its use, see 
-the
-.I "Linked Lists"
-topics below.
-.LP
-.I Exercise:
-After reading the section on
-.I "Linked Lists" ,
-return here and extend example E so that
-it can correctly deal with 
-.I NULL 
-pointer values.
-.LP
-.I Exercise:
-Using the
-.I xdr_union (),
-.I xdr_reference() 
-and
-.I xdr_void() 
-primitives, implement a generic pointer handling primitive
-that implicitly deals with
-.I NULL 
-pointers.  That is, implement
-.I xdr_pointer ().
-.NH 2
-\&Non-filter Primitives
-.IX "XDR" "non-filter primitives"
-.LP
-XDR streams can be manipulated with
-the primitives discussed in this section.
-.DS
-.ft CW
-u_int xdr_getpos(xdrs)
-    XDR *xdrs;
-.sp.5
-bool_t xdr_setpos(xdrs, pos)
-    XDR *xdrs;
-    u_int pos;
-.sp.5
-xdr_destroy(xdrs)
-    XDR *xdrs;
-.DE
-The routine
-.I xdr_getpos() 
-.IX xdr_getpos() "" \fIxdr_getpos()\fP
-returns an unsigned integer
-that describes the current position in the data stream.
-Warning: In some XDR streams, the returned value of
-.I xdr_getpos() 
-is meaningless;
-the routine returns a \-1 in this case
-(though \-1 should be a legitimate value).
-.LP
-The routine
-.I xdr_setpos() 
-.IX xdr_setpos() "" \fIxdr_setpos()\fP
-sets a stream position to
-.I pos .
-Warning: In some XDR streams, setting a position is impossible;
-in such cases,
-.I xdr_setpos() 
-will return
-.I FALSE .
-This routine will also fail if the requested position is out-of-bounds.
-The definition of bounds varies from stream to stream.
-.LP
-The
-.I xdr_destroy() 
-.IX xdr_destroy() "" \fIxdr_destroy()\fP
-primitive destroys the XDR stream.
-Usage of the stream
-after calling this routine is undefined.
-.NH 2
-\&XDR Operation Directions
-.IX XDR "operation directions"
-.IX "direction of XDR operations"
-.LP
-At times you may wish to optimize XDR routines by taking
-advantage of the direction of the operation \(em
-.I XDR_ENCODE
-.I XDR_DECODE
-or
-.I XDR_FREE
-The value
-.I xdrs->x_op
-always contains the direction of the XDR operation.
-Programmers are not encouraged to take advantage of this information.
-Therefore, no example is presented here.  However, an example in the
-.I "Linked Lists"
-topic below, demonstrates the usefulness of the
-.I xdrs->x_op
-field.
-.NH 2
-\&XDR Stream Access
-.IX "XDR" "stream access"
-.LP
-An XDR stream is obtained by calling the appropriate creation routine.
-These creation routines take arguments that are tailored to the
-specific properties of the stream.
-.LP
-Streams currently exist for (de)serialization of data to or from
-standard I/O
-.I FILE
-streams, TCP/IP connections and UNIX files, and memory.
-.NH 3
-\&Standard I/O Streams
-.IX "XDR" "standard I/O streams"
-.LP
-XDR streams can be interfaced to standard I/O using the
-.I xdrstdio_create() 
-.IX xdrstdio_create() "" \fIxdrstdio_create()\fP
-routine as follows:
-.DS
-.ft CW
-#include <stdio.h>
-#include <rpc/rpc.h>    /* \fIxdr streams part of rpc\fP */
-.sp.5
-void
-xdrstdio_create(xdrs, fp, x_op)
-    XDR *xdrs;
-    FILE *fp;
-    enum xdr_op x_op;
-.DE
-The routine
-.I xdrstdio_create() 
-initializes an XDR stream pointed to by
-.I xdrs .
-The XDR stream interfaces to the standard I/O library.
-Parameter
-.I fp
-is an open file, and
-.I x_op
-is an XDR direction.
-.NH 3
-\&Memory Streams
-.IX "XDR" "memory streams"
-.LP
-Memory streams allow the streaming of data into or out of
-a specified area of memory:
-.DS
-.ft CW
-#include <rpc/rpc.h>
-.sp.5
-void
-xdrmem_create(xdrs, addr, len, x_op)
-    XDR *xdrs;
-    char *addr;
-    u_int len;
-    enum xdr_op x_op;
-.DE
-The routine
-.I xdrmem_create() 
-.IX xdrmem_create() "" \fIxdrmem_create()\fP
-initializes an XDR stream in local memory.
-The memory is pointed to by parameter
-.I addr ;
-parameter
-.I len
-is the length in bytes of the memory.
-The parameters
-.I xdrs
-and
-.I x_op
-are identical to the corresponding parameters of
-.I xdrstdio_create ().
-Currently, the UDP/IP implementation of RPC uses
-.I xdrmem_create ().
-Complete call or result messages are built in memory before calling the
-.I sendto() 
-system routine.
-.NH 3
-\&Record (TCP/IP) Streams
-.IX "XDR" "record (TCP/IP) streams"
-.LP
-A record stream is an XDR stream built on top of
-a record marking standard that is built on top of the
-UNIX file or 4.2 BSD connection interface.
-.DS
-.ft CW
-#include <rpc/rpc.h>    /* \fIxdr streams part of rpc\fP */
-.sp.5
-xdrrec_create(xdrs,
-  sendsize, recvsize, iohandle, readproc, writeproc)
-    XDR *xdrs;
-    u_int sendsize, recvsize;
-    char *iohandle;
-    int (*readproc)(), (*writeproc)();
-.DE
-The routine
-.I xdrrec_create() 
-provides an XDR stream interface that allows for a bidirectional,
-arbitrarily long sequence of records.
-The contents of the records are meant to be data in XDR form.
-The stream's primary use is for interfacing RPC to TCP connections.
-However, it can be used to stream data into or out of normal
-UNIX files.
-.LP
-The parameter
-.I xdrs
-is similar to the corresponding parameter described above.
-The stream does its own data buffering similar to that of standard I/O.
-The parameters
-.I sendsize
-and
-.I recvsize
-determine the size in bytes of the output and input buffers, respectively;
-if their values are zero (0), then predetermined defaults are used.
-When a buffer needs to be filled or flushed, the routine
-.I readproc() 
-or
-.I writeproc() 
-is called, respectively.
-The usage and behavior of these
-routines are similar to the UNIX system calls
-.I read() 
-and
-.I write ().
-However,
-the first parameter to each of these routines is the opaque parameter
-.I iohandle .
-The other two parameters
-.I buf ""
-and
-.I nbytes )
-and the results
-(byte count) are identical to the system routines.
-If
-.I xxx 
-is
-.I readproc() 
-or
-.I writeproc (),
-then it has the following form:
-.DS
-.ft CW
-.ft I
-/*
- * returns the actual number of bytes transferred.
- * -1 is an error
- */
-.ft CW
-int
-xxx(iohandle, buf, len)
-    char *iohandle;
-    char *buf;
-    int nbytes;
-.DE
-The XDR stream provides means for delimiting records in the byte stream.
-The implementation details of delimiting records in a stream are
-discussed in the
-.I "Advanced Topics"
-topic below.
-The primitives that are specific to record streams are as follows:
-.DS
-.ft CW
-bool_t
-xdrrec_endofrecord(xdrs, flushnow)
-    XDR *xdrs;
-    bool_t flushnow;
-.sp.5
-bool_t
-xdrrec_skiprecord(xdrs)
-    XDR *xdrs;
-.sp.5
-bool_t
-xdrrec_eof(xdrs)
-    XDR *xdrs;
-.DE
-The routine
-.I xdrrec_endofrecord() 
-.IX xdrrec_endofrecord() "" \fIxdrrec_endofrecord()\fP
-causes the current outgoing data to be marked as a record.
-If the parameter
-.I flushnow
-is
-.I TRUE ,
-then the stream's
-.I writeproc 
-will be called; otherwise,
-.I writeproc 
-will be called when the output buffer has been filled.
-.LP
-The routine
-.I xdrrec_skiprecord() 
-.IX xdrrec_skiprecord() "" \fIxdrrec_skiprecord()\fP
-causes an input stream's position to be moved past
-the current record boundary and onto the
-beginning of the next record in the stream.
-.LP
-If there is no more data in the stream's input buffer,
-then the routine
-.I xdrrec_eof() 
-.IX xdrrec_eof() "" \fIxdrrec_eof()\fP
-returns
-.I TRUE .
-That is not to say that there is no more data
-in the underlying file descriptor.
-.NH 2
-\&XDR Stream Implementation
-.IX "XDR" "stream implementation"
-.IX "stream implementation in XDR"
-.LP
-This section provides the abstract data types needed
-to implement new instances of XDR streams.
-.NH 3
-\&The XDR Object
-.IX "XDR" "object"
-.LP
-The following structure defines the interface to an XDR stream:
-.ie t .DS
-.el .DS L
-.ft CW
-enum xdr_op { XDR_ENCODE=0, XDR_DECODE=1, XDR_FREE=2 };
-.sp.5
-typedef struct {
-    enum xdr_op x_op;            /* \fIoperation; fast added param\fP */
-    struct xdr_ops {
-        bool_t  (*x_getlong)();  /* \fIget long from stream\fP */
-        bool_t  (*x_putlong)();  /* \fIput long to stream\fP */
-        bool_t  (*x_getbytes)(); /* \fIget bytes from stream\fP */
-        bool_t  (*x_putbytes)(); /* \fIput bytes to stream\fP */
-        u_int   (*x_getpostn)(); /* \fIreturn stream offset\fP */
-        bool_t  (*x_setpostn)(); /* \fIreposition offset\fP */
-        caddr_t (*x_inline)();   /* \fIptr to buffered data\fP */
-        VOID    (*x_destroy)();  /* \fIfree private area\fP */
-    } *x_ops;
-    caddr_t     x_public;        /* \fIusers' data\fP */
-    caddr_t     x_private;       /* \fIpointer to private data\fP */
-    caddr_t     x_base;          /* \fIprivate for position info\fP */
-    int         x_handy;         /* \fIextra private word\fP */
-} XDR;
-.DE
-The
-.I x_op
-field is the current operation being performed on the stream.
-This field is important to the XDR primitives,
-but should not affect a stream's implementation.
-That is, a stream's implementation should not depend
-on this value.
-The fields
-.I x_private ,
-.I x_base ,
-and
-.I x_handy
-are private to the particular
-stream's implementation.
-The field
-.I x_public
-is for the XDR client and should never be used by
-the XDR stream implementations or the XDR primitives.
-.I x_getpostn() ,
-.I x_setpostn()
-and
-.I x_destroy()
-are macros for accessing operations.  The operation
-.I x_inline()
-takes two parameters:
-an XDR *, and an unsigned integer, which is a byte count.
-The routine returns a pointer to a piece of
-the stream's internal buffer.
-The caller can then use the buffer segment for any purpose.
-From the stream's point of view, the bytes in the
-buffer segment have been consumed or put.
-The routine may return
-.I NULL 
-if it cannot return a buffer segment of the requested size.
-(The
-.I x_inline() 
-routine is for cycle squeezers.
-Use of the resulting buffer is not data-portable.
-Users are encouraged not to use this feature.) 
-.LP
-The operations
-.I x_getbytes()
-and
-.I x_putbytes()
-blindly get and put sequences of bytes
-from or to the underlying stream;
-they return
-.I TRUE 
-if they are successful, and
-.I FALSE 
-otherwise.  The routines have identical parameters (replace
-.I xxx ):
-.DS
-.ft CW
-bool_t
-xxxbytes(xdrs, buf, bytecount)
-	XDR *xdrs;
-	char *buf;
-	u_int bytecount;
-.DE
-The operations
-.I x_getlong()
-and
-.I x_putlong()
-receive and put
-long numbers from and to the data stream.
-It is the responsibility of these routines
-to translate the numbers between the machine representation
-and the (standard) external representation.
-The UNIX primitives
-.I htonl()
-and
-.I ntohl()
-can be helpful in accomplishing this.
-The higher-level XDR implementation assumes that
-signed and unsigned long integers contain the same number of bits,
-and that nonnegative integers
-have the same bit representations as unsigned integers.
-The routines return
-.I TRUE
-if they succeed, and
-.I FALSE 
-otherwise.  They have identical parameters:
-.DS
-.ft CW
-bool_t
-xxxlong(xdrs, lp)
-	XDR *xdrs;
-	long *lp;
-.DE
-Implementors of new XDR streams must make an XDR structure
-(with new operation routines) available to clients,
-using some kind of create routine.
-.NH 1
-\&Advanced Topics
-.IX XDR "advanced topics"
-.LP
-This section describes techniques for passing data structures that
-are not covered in the preceding sections.  Such structures include
-linked lists (of arbitrary lengths).  Unlike the simpler examples
-covered in the earlier sections, the following examples are written
-using both the XDR C library routines and the XDR data description 
-language.  
-The
-.I "External Data Representation Standard: Protocol Specification"
-describes this 
-language in complete detail.
-.NH 2
-\&Linked Lists
-.IX XDR "linked lists"
-.LP
-The last example in the
-.I Pointers
-topic earlier in this chapter 
-presented a C data structure and its associated XDR
-routines for a individual's gross assets and liabilities.  
-The example is duplicated below:
-.ie t .DS
-.el .DS L
-.ft CW
-struct gnumbers {
-	long g_assets;
-	long g_liabilities;
-};
-.sp.5
-bool_t
-xdr_gnumbers(xdrs, gp)
-	XDR *xdrs;
-	struct gnumbers *gp;
-{
-	if (xdr_long(xdrs, &(gp->g_assets)))
-		return(xdr_long(xdrs, &(gp->g_liabilities)));
-	return(FALSE);
-}
-.DE
-.LP
-Now assume that we wish to implement a linked list of such information. 
-A data structure could be constructed as follows:
-.ie t .DS
-.el .DS L
-.ft CW
-struct gnumbers_node {
-	struct gnumbers gn_numbers;
-	struct gnumbers_node *gn_next;
-};
-.sp .5
-typedef struct gnumbers_node *gnumbers_list;
-.DE
-.LP
-The head of the linked list can be thought of as the data object;
-that is, the head is not merely a convenient shorthand for a
-structure.  Similarly the 
-.I gn_next 
-field is used to indicate whether or not the object has terminated.  
-Unfortunately, if the object continues, the 
-.I gn_next 
-field is also the address of where it continues. The link addresses 
-carry no useful information when the object is serialized.
-.LP
-The XDR data description of this linked list is described by the 
-recursive declaration of 
-.I gnumbers_list :
-.ie t .DS
-.el .DS L
-.ft CW
-struct gnumbers {
-	int g_assets;
-	int g_liabilities;
-};
-.sp .5
-struct gnumbers_node {
-	gnumbers gn_numbers;
-	gnumbers_node *gn_next;
-};
-.DE
-.LP
-In this description, the boolean indicates whether there is more data
-following it. If the boolean is 
-.I FALSE ,
-then it is the last data field of the structure. If it is 
-.I TRUE ,
-then it is followed by a gnumbers structure and (recursively) by a 
-.I gnumbers_list .
-Note that the C declaration has no boolean explicitly declared in it 
-(though the 
-.I gn_next 
-field implicitly carries the information), while the XDR data 
-description has no pointer explicitly declared in it.
-.LP
-Hints for writing the XDR routines for a 
-.I gnumbers_list 
-follow easily from the XDR description above. Note how the primitive 
-.I xdr_pointer() 
-is used to implement the XDR union above.
-.ie t .DS
-.el .DS L
-.ft CW
-bool_t
-xdr_gnumbers_node(xdrs, gn)
-	XDR *xdrs;
-	gnumbers_node *gn;
-{
-	return(xdr_gnumbers(xdrs, &gn->gn_numbers) &&
-		xdr_gnumbers_list(xdrs, &gp->gn_next));
-}
-.sp .5
-bool_t
-xdr_gnumbers_list(xdrs, gnp)
-	XDR *xdrs;
-	gnumbers_list *gnp;
-{
-	return(xdr_pointer(xdrs, gnp, 
-		sizeof(struct gnumbers_node), 
-		xdr_gnumbers_node));
-}
-.DE
-.LP
-The unfortunate side effect of XDR'ing a list with these routines
-is that the C stack grows linearly with respect to the number of
-node in the list.  This is due to the recursion. The following
-routine collapses the above two mutually recursive into a single,
-non-recursive one.
-.ie t .DS
-.el .DS L
-.ft CW
-bool_t
-xdr_gnumbers_list(xdrs, gnp)
-	XDR *xdrs;
-	gnumbers_list *gnp;
-{
-	bool_t more_data;
-	gnumbers_list *nextp;
-.sp .5
-	for (;;) {
-		more_data = (*gnp != NULL);
-		if (!xdr_bool(xdrs, &more_data)) {
-			return(FALSE);
-		}
-		if (! more_data) {
-			break;
-		}
-		if (xdrs->x_op == XDR_FREE) {
-			nextp = &(*gnp)->gn_next;
-		}
-		if (!xdr_reference(xdrs, gnp, 
-			sizeof(struct gnumbers_node), xdr_gnumbers)) {
-
-		return(FALSE);
-		}
-		gnp = (xdrs->x_op == XDR_FREE) ? 
-			nextp : &(*gnp)->gn_next;
-	}
-	*gnp = NULL;
-	return(TRUE);
-}
-.DE
-.LP
-The first task is to find out whether there is more data or not,
-so that this boolean information can be serialized. Notice that
-this statement is unnecessary in the 
-.I XDR_DECODE 
-case, since the value of more_data is not known until we 
-deserialize it in the next statement.
-.LP
-The next statement XDR's the more_data field of the XDR union. 
-Then if there is truly no more data, we set this last pointer to 
-.I NULL 
-to indicate the end of the list, and return 
-.I TRUE 
-because we are done. Note that setting the pointer to 
-.I NULL 
-is only important in the 
-.I XDR_DECODE 
-case, since it is already 
-.I NULL 
-in the 
-.I XDR_ENCODE 
-and 
-XDR_FREE 
-cases.
-.LP
-Next, if the direction is 
-.I XDR_FREE ,
-the value of 
-.I nextp 
-is set to indicate the location of the next pointer in the list. 
-We do this now because we need to dereference gnp to find the 
-location of the next item in the list, and after the next 
-statement the storage pointed to by
-.I gnp 
-will be freed up and no be longer valid.  We can't do this for all
-directions though, because in the 
-.I XDR_DECODE 
-direction the value of 
-.I gnp 
-won't be set until the next statement.
-.LP
-Next, we XDR the data in the node using the primitive 
-.I xdr_reference ().
-.I xdr_reference() 
-is like 
-.I xdr_pointer() 
-which we used before, but it does not
-send over the boolean indicating whether there is more data. 
-We use it instead of 
-.I xdr_pointer() 
-because we have already XDR'd this information ourselves. Notice 
-that the xdr routine passed is not the same type as an element 
-in the list. The routine passed is 
-.I xdr_gnumbers (),
-for XDR'ing gnumbers, but each element in the list is actually of 
-type 
-.I gnumbers_node .
-We don't pass 
-.I xdr_gnumbers_node() 
-because it is recursive, and instead use 
-.I xdr_gnumbers() 
-which XDR's all of the non-recursive part.  Note that this trick 
-will work only if the 
-.I gn_numbers 
-field is the first item in each element, so that their addresses 
-are identical when passed to 
-.I xdr_reference ().
-.LP
-Finally, we update 
-.I gnp 
-to point to the next item in the list. If the direction is 
-.I XDR_FREE ,
-we set it to the previously saved value, otherwise we can 
-dereference 
-.I gnp 
-to get the proper value.  Though harder to understand than the 
-recursive version, this non-recursive routine is far less likely
-to blow the C stack.  It will also run more efficiently since
-a lot of procedure call overhead has been removed. Most lists 
-are small though (in the hundreds of items or less) and the 
-recursive version should be sufficient for them.
-.EQ
-delim off
-.EN
diff --git a/c/src/librpc/src/rpc/PSD.doc/xdr.rfc.ms b/c/src/librpc/src/rpc/PSD.doc/xdr.rfc.ms
deleted file mode 100644
index d4baff5391..0000000000
--- a/c/src/librpc/src/rpc/PSD.doc/xdr.rfc.ms
+++ /dev/null
@@ -1,1058 +0,0 @@
-.\"
-.\"  Must use -- tbl -- with this one
-.\"
-.\" @(#)xdr.rfc.ms	2.2 88/08/05 4.0 RPCSRC
-.de BT
-.if \\n%=1 .tl ''- % -''
-..
-.ND
-.\" prevent excess underlining in nroff
-.if n .fp 2 R
-.OH 'External Data Representation Standard''Page %'
-.EH 'Page %''External Data Representation Standard'
-.IX "External Data Representation"
-.if \\n%=1 .bp
-.SH
-\&External Data Representation Standard: Protocol Specification
-.IX XDR RFC
-.IX XDR "protocol specification"
-.LP
-.NH 0
-\&Status of this Standard
-.nr OF 1
-.IX XDR "RFC status"
-.LP
-Note: This chapter specifies a protocol that Sun Microsystems, Inc., and 
-others are using.  It has been designated RFC1014 by the ARPA Network
-Information Center.
-.NH 1
-Introduction
-\&
-.LP
-XDR is a standard for the description and encoding of data.  It is
-useful for transferring data between different computer
-architectures, and has been used to communicate data between such
-diverse machines as the Sun Workstation, VAX, IBM-PC, and Cray.
-XDR fits into the ISO presentation layer, and is roughly analogous in
-purpose to X.409, ISO Abstract Syntax Notation.  The major difference
-between these two is that XDR uses implicit typing, while X.409 uses
-explicit typing.
-.LP
-XDR uses a language to describe data formats.  The language can only
-be used only to describe data; it is not a programming language.
-This language allows one to describe intricate data formats in a
-concise manner. The alternative of using graphical representations
-(itself an informal language) quickly becomes incomprehensible when
-faced with complexity.  The XDR language itself is similar to the C
-language [1], just as Courier [4] is similar to Mesa. Protocols such
-as Sun RPC (Remote Procedure Call) and the NFS (Network File System)
-use XDR to describe the format of their data.
-.LP
-The XDR standard makes the following assumption: that bytes (or
-octets) are portable, where a byte is defined to be 8 bits of data.
-A given hardware device should encode the bytes onto the various
-media in such a way that other hardware devices may decode the bytes
-without loss of meaning.  For example, the Ethernet standard
-suggests that bytes be encoded in "little-endian" style [2], or least
-significant bit first.
-.NH 2
-\&Basic Block Size
-.IX XDR "basic block size"
-.IX XDR "block size"
-.LP
-The representation of all items requires a multiple of four bytes (or
-32 bits) of data.  The bytes are numbered 0 through n-1.  The bytes
-are read or written to some byte stream such that byte m always
-precedes byte m+1.  If the n bytes needed to contain the data are not
-a multiple of four, then the n bytes are followed by enough (0 to 3)
-residual zero bytes, r, to make the total byte count a multiple of 4.
-.LP
-We include the familiar graphic box notation for illustration and
-comparison.  In most illustrations, each box (delimited by a plus
-sign at the 4 corners and vertical bars and dashes) depicts a byte.
-Ellipses (...) between boxes show zero or more additional bytes where
-required.
-.ie t .DS
-.el .DS L
-\fIA Block\fP
-
-\f(CW+--------+--------+...+--------+--------+...+--------+
-| byte 0 | byte 1 |...|byte n-1|    0   |...|    0   |
-+--------+--------+...+--------+--------+...+--------+
-|<-----------n bytes---------->|<------r bytes------>|
-|<-----------n+r (where (n+r) mod 4 = 0)>----------->|\fP
-
-.DE
-.NH 1
-\&XDR Data Types
-.IX XDR "data types"
-.IX "XDR data types"
-.LP
-Each of the sections that follow describes a data type defined in the
-XDR standard, shows how it is declared in the language, and includes
-a graphic illustration of its encoding.
-.LP
-For each data type in the language we show a general paradigm
-declaration.  Note that angle brackets (< and >) denote
-variable length sequences of data and square brackets ([ and ]) denote
-fixed-length sequences of data.  "n", "m" and "r" denote integers.
-For the full language specification and more formal definitions of
-terms such as "identifier" and "declaration", refer to
-.I "The XDR Language Specification" ,
-below.
-.LP
-For some data types, more specific examples are included.  
-A more extensive example of a data description is in
-.I "An Example of an XDR Data Description"
-below.
-.NH 2
-\&Integer
-.IX XDR integer
-.LP
-An XDR signed integer is a 32-bit datum that encodes an integer in
-the range [-2147483648,2147483647].  The integer is represented in
-two's complement notation.  The most and least significant bytes are
-0 and 3, respectively.  Integers are declared as follows:
-.ie t .DS
-.el .DS L
-\fIInteger\fP
-
-\f(CW(MSB)                   (LSB)
-+-------+-------+-------+-------+
-|byte 0 |byte 1 |byte 2 |byte 3 |
-+-------+-------+-------+-------+
-<------------32 bits------------>\fP
-.DE
-.NH 2
-\&Unsigned Integer
-.IX XDR "unsigned integer"
-.IX XDR "integer, unsigned"
-.LP
-An XDR unsigned integer is a 32-bit datum that encodes a nonnegative
-integer in the range [0,4294967295].  It is represented by an
-unsigned binary number whose most and least significant bytes are 0
-and 3, respectively.  An unsigned integer is declared as follows:
-.ie t .DS
-.el .DS L
-\fIUnsigned Integer\fP
-
-\f(CW(MSB)                   (LSB)
-+-------+-------+-------+-------+
-|byte 0 |byte 1 |byte 2 |byte 3 |
-+-------+-------+-------+-------+
-<------------32 bits------------>\fP
-.DE
-.NH 2
-\&Enumeration
-.IX XDR enumeration
-.LP
-Enumerations have the same representation as signed integers.
-Enumerations are handy for describing subsets of the integers.
-Enumerated data is declared as follows:
-.ft CW
-.DS
-enum { name-identifier = constant, ... } identifier;
-.DE
-For example, the three colors red, yellow, and blue could be
-described by an enumerated type:
-.DS
-.ft CW
-enum { RED = 2, YELLOW = 3, BLUE = 5 } colors;
-.DE
-It is an error to encode as an enum any other integer than those that
-have been given assignments in the enum declaration.
-.NH 2
-\&Boolean
-.IX XDR boolean
-.LP
-Booleans are important enough and occur frequently enough to warrant
-their own explicit type in the standard.  Booleans are declared as
-follows:
-.DS
-.ft CW
-bool identifier;
-.DE
-This is equivalent to:
-.DS
-.ft CW
-enum { FALSE = 0, TRUE = 1 } identifier;
-.DE
-.NH 2
-\&Hyper Integer and Unsigned Hyper Integer
-.IX XDR "hyper integer"
-.IX XDR "integer, hyper"
-.LP
-The standard also defines 64-bit (8-byte) numbers called hyper
-integer and unsigned hyper integer.  Their representations are the
-obvious extensions of integer and unsigned integer defined above.
-They are represented in two's complement notation.  The most and
-least significant bytes are 0 and 7, respectively.  Their
-declarations:
-.ie t .DS
-.el .DS L
-\fIHyper Integer\fP
-\fIUnsigned Hyper Integer\fP
-
-\f(CW(MSB)                                                   (LSB)
-+-------+-------+-------+-------+-------+-------+-------+-------+
-|byte 0 |byte 1 |byte 2 |byte 3 |byte 4 |byte 5 |byte 6 |byte 7 |
-+-------+-------+-------+-------+-------+-------+-------+-------+
-<----------------------------64 bits---------------------------->\fP
-.DE
-.NH 2
-\&Floating-point
-.IX XDR "integer, floating point"
-.IX XDR "floating-point integer"
-.LP
-The standard defines the floating-point data type "float" (32 bits or
-4 bytes).  The encoding used is the IEEE standard for normalized
-single-precision floating-point numbers [3].  The following three
-fields describe the single-precision floating-point number:
-.RS
-.IP \fBS\fP:
-The sign of the number.  Values 0 and  1 represent  positive and
-negative, respectively.  One bit.
-.IP \fBE\fP:
-The exponent of the number, base 2.  8  bits are devoted to this
-field.  The exponent is biased by 127.
-.IP \fBF\fP:
-The fractional part of the number's mantissa,  base 2.   23 bits
-are devoted to this field.
-.RE
-.LP
-Therefore, the floating-point number is described by:
-.DS
-(-1)**S * 2**(E-Bias) * 1.F
-.DE
-It is declared as follows:
-.ie t .DS
-.el .DS L
-\fISingle-Precision Floating-Point\fP
-
-\f(CW+-------+-------+-------+-------+
-|byte 0 |byte 1 |byte 2 |byte 3 |
-S|   E   |           F          |
-+-------+-------+-------+-------+
-1|<- 8 ->|<-------23 bits------>|
-<------------32 bits------------>\fP
-.DE
-Just as the most and least significant bytes of a number are 0 and 3,
-the most and least significant bits of a single-precision floating-
-point number are 0 and 31.  The beginning bit (and most significant
-bit) offsets of S, E, and F are 0, 1, and 9, respectively.  Note that
-these numbers refer to the mathematical positions of the bits, and
-NOT to their actual physical locations (which vary from medium to
-medium).
-.LP
-The IEEE specifications should be consulted concerning the encoding
-for signed zero, signed infinity (overflow), and denormalized numbers
-(underflow) [3].  According to IEEE specifications, the "NaN" (not a
-number) is system dependent and should not be used externally.
-.NH 2
-\&Double-precision Floating-point
-.IX XDR "integer, double-precision floating point"
-.IX XDR "double-precision floating-point integer"
-.LP
-The standard defines the encoding for the double-precision floating-
-point data type "double" (64 bits or 8 bytes).  The encoding used is
-the IEEE standard for normalized double-precision floating-point
-numbers [3].  The standard encodes the following three fields, which
-describe the double-precision floating-point number:
-.RS
-.IP \fBS\fP:
-The sign of the number.  Values  0 and 1  represent positive and
-negative, respectively.  One bit.
-.IP \fBE\fP:
-The exponent of the number, base 2.  11 bits are devoted to this
-field.  The exponent is biased by 1023.
-.IP \fBF\fP:
-The fractional part of the number's  mantissa, base 2.   52 bits
-are devoted to this field.
-.RE
-.LP
-Therefore, the floating-point number is described by:
-.DS
-(-1)**S * 2**(E-Bias) * 1.F
-.DE
-It is declared as follows:
-.ie t .DS
-.el .DS L
-\fIDouble-Precision Floating-Point\fP
-
-\f(CW+------+------+------+------+------+------+------+------+
-|byte 0|byte 1|byte 2|byte 3|byte 4|byte 5|byte 6|byte 7|
-S|    E   |                    F                        |
-+------+------+------+------+------+------+------+------+
-1|<--11-->|<-----------------52 bits------------------->|
-<-----------------------64 bits------------------------->\fP
-.DE
-Just as the most and least significant bytes of a number are 0 and 3,
-the most and least significant bits of a double-precision floating-
-point number are 0 and 63.  The beginning bit (and most significant
-bit) offsets of S, E , and F are 0, 1, and 12, respectively.  Note
-that these numbers refer to the mathematical positions of the bits,
-and NOT to their actual physical locations (which vary from medium to
-medium).
-.LP
-The IEEE specifications should be consulted concerning the encoding
-for signed zero, signed infinity (overflow), and denormalized numbers
-(underflow) [3].  According to IEEE specifications, the "NaN" (not a
-number) is system dependent and should not be used externally.
-.NH 2
-\&Fixed-length Opaque Data
-.IX XDR "fixed-length opaque data"
-.IX XDR "opaque data, fixed length"
-.LP
-At times, fixed-length uninterpreted data needs to be passed among
-machines.  This data is called "opaque" and is declared as follows:
-.DS
-.ft CW
-opaque identifier[n];
-.DE
-where the constant n is the (static) number of bytes necessary to
-contain the opaque data.  If n is not a multiple of four, then the n
-bytes are followed by enough (0 to 3) residual zero bytes, r, to make
-the total byte count of the opaque object a multiple of four.
-.ie t .DS
-.el .DS L
-\fIFixed-Length Opaque\fP
-
-\f(CW0        1     ...
-+--------+--------+...+--------+--------+...+--------+
-| byte 0 | byte 1 |...|byte n-1|    0   |...|    0   |
-+--------+--------+...+--------+--------+...+--------+
-|<-----------n bytes---------->|<------r bytes------>|
-|<-----------n+r (where (n+r) mod 4 = 0)------------>|\fP
-.DE
-.NH 2
-\&Variable-length Opaque Data
-.IX XDR "variable-length opaque data"
-.IX XDR "opaque data, variable length"
-.LP
-The standard also provides for variable-length (counted) opaque data,
-defined as a sequence of n (numbered 0 through n-1) arbitrary bytes
-to be the number n encoded as an unsigned integer (as described
-below), and followed by the n bytes of the sequence.
-.LP
-Byte m of the sequence always precedes byte m+1 of the sequence, and
-byte 0 of the sequence always follows the sequence's length (count).
-enough (0 to 3) residual zero bytes, r, to make the total byte count
-a multiple of four.  Variable-length opaque data is declared in the
-following way:
-.DS
-.ft CW
-opaque identifier<m>;
-.DE
-or
-.DS
-.ft CW
-opaque identifier<>;
-.DE
-The constant m denotes an upper bound of the number of bytes that the
-sequence may contain.  If m is not specified, as in the second
-declaration, it is assumed to be (2**32) - 1, the maximum length.
-The constant m would normally be found in a protocol specification.
-For example, a filing protocol may state that the maximum data
-transfer size is 8192 bytes, as follows:
-.DS
-.ft CW
-opaque filedata<8192>;
-.DE
-This can be illustrated as follows:
-.ie t .DS
-.el .DS L
-\fIVariable-Length Opaque\fP
-
-\f(CW0     1     2     3     4     5   ...
-+-----+-----+-----+-----+-----+-----+...+-----+-----+...+-----+
-|        length n       |byte0|byte1|...| n-1 |  0  |...|  0  |
-+-----+-----+-----+-----+-----+-----+...+-----+-----+...+-----+
-|<-------4 bytes------->|<------n bytes------>|<---r bytes--->|
-|<----n+r (where (n+r) mod 4 = 0)---->|\fP
-.DE
-.LP
-It   is  an error  to  encode  a  length  greater  than the maximum
-described in the specification.
-.NH 2
-\&String
-.IX XDR string
-.LP
-The standard defines a string of n (numbered 0 through n-1) ASCII
-bytes to be the number n encoded as an unsigned integer (as described
-above), and followed by the n bytes of the string.  Byte m of the
-string always precedes byte m+1 of the string, and byte 0 of the
-string always follows the string's length.  If n is not a multiple of
-four, then the n bytes are followed by enough (0 to 3) residual zero
-bytes, r, to make the total byte count a multiple of four.  Counted
-byte strings are declared as follows:
-.DS
-.ft CW
-string object<m>;
-.DE
-or
-.DS
-.ft CW
-string object<>;
-.DE
-The constant m denotes an upper bound of the number of bytes that a
-string may contain.  If m is not specified, as in the second
-declaration, it is assumed to be (2**32) - 1, the maximum length.
-The constant m would normally be found in a protocol specification.
-For example, a filing protocol may state that a file name can be no
-longer than 255 bytes, as follows:
-.DS
-.ft CW
-string filename<255>;
-.DE
-Which can be illustrated as:
-.ie t .DS
-.el .DS L
-\fIA String\fP
-
-\f(CW0     1     2     3     4     5   ...
-+-----+-----+-----+-----+-----+-----+...+-----+-----+...+-----+
-|        length n       |byte0|byte1|...| n-1 |  0  |...|  0  |
-+-----+-----+-----+-----+-----+-----+...+-----+-----+...+-----+
-|<-------4 bytes------->|<------n bytes------>|<---r bytes--->|
-|<----n+r (where (n+r) mod 4 = 0)---->|\fP
-.DE
-.LP
-It   is an  error  to  encode  a length greater  than   the maximum
-described in the specification.
-.NH 2
-\&Fixed-length Array
-.IX XDR "fixed-length array"
-.IX XDR "array, fixed length"
-.LP
-Declarations for fixed-length arrays of homogeneous elements are in
-the following form:
-.DS
-.ft CW
-type-name identifier[n];
-.DE
-Fixed-length arrays of elements numbered 0 through n-1 are encoded by
-individually encoding the elements of the array in their natural
-order, 0 through n-1.  Each element's size is a multiple of four
-bytes. Though all elements are of the same type, the elements may
-have different sizes.  For example, in a fixed-length array of
-strings, all elements are of type "string", yet each element will
-vary in its length.
-.ie t .DS
-.el .DS L
-\fIFixed-Length Array\fP
-
-\f(CW+---+---+---+---+---+---+---+---+...+---+---+---+---+
-|   element 0   |   element 1   |...|  element n-1  |
-+---+---+---+---+---+---+---+---+...+---+---+---+---+
-|<--------------------n elements------------------->|\fP
-.DE
-.NH 2
-\&Variable-length Array
-.IX XDR "variable-length array"
-.IX XDR "array, variable length"
-.LP
-Counted arrays provide the ability to encode variable-length arrays
-of homogeneous elements.  The array is encoded as the element count n
-(an unsigned integer) followed by the encoding of each of the array's
-elements, starting with element 0 and progressing through element n-
-1.  The declaration for variable-length arrays follows this form:
-.DS
-.ft CW
-type-name identifier<m>;
-.DE
-or
-.DS
-.ft CW
-type-name identifier<>;
-.DE
-The constant m specifies the maximum acceptable element count of an
-array; if  m is not specified, as  in the second declaration, it is
-assumed to be (2**32) - 1.
-.ie t .DS
-.el .DS L
-\fICounted Array\fP
-
-\f(CW0  1  2  3
-+--+--+--+--+--+--+--+--+--+--+--+--+...+--+--+--+--+
-|     n     | element 0 | element 1 |...|element n-1|
-+--+--+--+--+--+--+--+--+--+--+--+--+...+--+--+--+--+
-|<-4 bytes->|<--------------n elements------------->|\fP
-.DE
-It is  an error to  encode  a  value of n that  is greater than the
-maximum described in the specification.
-.NH 2
-\&Structure
-.IX XDR structure
-.LP
-Structures are declared as follows:
-.DS
-.ft CW
-struct {
-	component-declaration-A;
-	component-declaration-B;
-	\&...
-} identifier;
-.DE
-The components of the structure are encoded in the order of their
-declaration in the structure.  Each component's size is a multiple of
-four bytes, though the components may be different sizes.
-.ie t .DS
-.el .DS L
-\fIStructure\fP
-
-\f(CW+-------------+-------------+...
-| component A | component B |...
-+-------------+-------------+...\fP
-.DE
-.NH 2
-\&Discriminated Union
-.IX XDR "discriminated union"
-.IX XDR union discriminated
-.LP
-A discriminated union is a type composed of a discriminant followed
-by a type selected from a set of prearranged types according to the
-value of the discriminant.  The type of discriminant is either "int",
-"unsigned int", or an enumerated type, such as "bool".  The component
-types are called "arms" of the union, and are preceded by the value
-of the discriminant which implies their encoding.  Discriminated
-unions are declared as follows:
-.DS
-.ft CW
-union switch (discriminant-declaration) {
-	case discriminant-value-A:
-	arm-declaration-A;
-	case discriminant-value-B:
-	arm-declaration-B;
-	\&...
-	default: default-declaration;
-} identifier;
-.DE
-Each "case" keyword is followed by a legal value of the discriminant.
-The default arm is optional.  If it is not specified, then a valid
-encoding of the union cannot take on unspecified discriminant values.
-The size of the implied arm is always a multiple of four bytes.
-.LP
-The discriminated union is encoded as its discriminant followed by
-the encoding of the implied arm.
-.ie t .DS
-.el .DS L
-\fIDiscriminated Union\fP
-
-\f(CW0   1   2   3
-+---+---+---+---+---+---+---+---+
-|  discriminant |  implied arm  |
-+---+---+---+---+---+---+---+---+
-|<---4 bytes--->|\fP
-.DE
-.NH 2
-\&Void
-.IX XDR void
-.LP
-An XDR void is a 0-byte quantity.  Voids are useful for describing
-operations that take no data as input or no data as output. They are
-also useful in unions, where some arms may contain data and others do
-not.  The declaration is simply as follows:
-.DS
-.ft CW
-void;
-.DE
-Voids are illustrated as follows:
-.ie t .DS
-.el .DS L
-\fIVoid\fP
-
-\f(CW  ++
-  ||
-  ++
---><-- 0 bytes\fP
-.DE
-.NH 2
-\&Constant
-.IX XDR constant
-.LP
-The data declaration for a constant follows this form:
-.DS
-.ft CW
-const name-identifier = n;
-.DE
-"const" is used to define a symbolic name for a constant; it does not
-declare any data.  The symbolic constant may be used anywhere a
-regular constant may be used.  For example, the following defines a
-symbolic constant DOZEN, equal to 12.
-.DS
-.ft CW
-const DOZEN = 12;
-.DE
-.NH 2
-\&Typedef
-.IX XDR typedef
-.LP
-"typedef" does not declare any data either, but serves to define new
-identifiers for declaring data. The syntax is:
-.DS
-.ft CW
-typedef declaration;
-.DE
-The new type name is actually the variable name in the declaration
-part of the typedef.  For example, the following defines a new type
-called "eggbox" using an existing type called "egg":
-.DS
-.ft CW
-typedef egg eggbox[DOZEN];
-.DE
-Variables declared using the new type name have the same type as the
-new type name would have in the typedef, if it was considered a
-variable.  For example, the following two declarations are equivalent
-in declaring the variable "fresheggs":
-.DS
-.ft CW
-eggbox  fresheggs;
-egg     fresheggs[DOZEN];
-.DE
-When a typedef involves a struct, enum, or union definition, there is
-another (preferred) syntax that may be used to define the same type.
-In general, a typedef of the following form:
-.DS
-.ft CW
-typedef <<struct, union, or enum definition>> identifier;
-.DE
-may be converted to the alternative form by removing the "typedef"
-part and placing the identifier after the "struct", "union", or
-"enum" keyword, instead of at the end.  For example, here are the two
-ways to define the type "bool":
-.DS
-.ft CW
-typedef enum {    /* \fIusing typedef\fP */
-	FALSE = 0,
-	TRUE = 1
-	} bool;
-
-enum bool {       /* \fIpreferred alternative\fP */
-	FALSE = 0,
-	TRUE = 1
-	};
-.DE
-The reason this syntax is preferred is one does not have to wait
-until the end of a declaration to figure out the name of the new
-type.
-.NH 2
-\&Optional-data
-.IX XDR "optional data"
-.IX XDR "data, optional"
-.LP
-Optional-data is one kind of union that occurs so frequently that we
-give it a special syntax of its own for declaring it.  It is declared
-as follows:
-.DS
-.ft CW
-type-name *identifier;
-.DE
-This is equivalent to the following union:
-.DS
-.ft CW
-union switch (bool opted) {
-	case TRUE:
-	type-name element;
-	case FALSE:
-	void;
-} identifier;
-.DE
-It is also equivalent to the following variable-length array
-declaration, since the boolean "opted" can be interpreted as the
-length of the array:
-.DS
-.ft CW
-type-name identifier<1>;
-.DE
-Optional-data is not so interesting in itself, but it is very useful
-for describing recursive data-structures such as linked-lists and
-trees.  For example, the following defines a type "stringlist" that
-encodes lists of arbitrary length strings:
-.DS
-.ft CW
-struct *stringlist {
-	string item<>;
-	stringlist next;
-};
-.DE
-It could have been equivalently declared as the following union:
-.DS
-.ft CW
-union stringlist switch (bool opted) {
-	case TRUE:
-		struct {
-			string item<>;
-			stringlist next;
-		} element;
-	case FALSE:
-		void;
-};
-.DE
-or as a variable-length array:
-.DS
-.ft CW
-struct stringlist<1> {
-	string item<>;
-	stringlist next;
-};
-.DE
-Both of these declarations obscure the intention of the stringlist
-type, so the optional-data declaration is preferred over both of
-them.  The optional-data type also has a close correlation to how
-recursive data structures are represented in high-level languages
-such as Pascal or C by use of pointers. In fact, the syntax is the
-same as that of the C language for pointers.
-.NH 2
-\&Areas for Future Enhancement
-.IX XDR futures
-.LP
-The XDR standard lacks representations for bit fields and bitmaps,
-since the standard is based on bytes.  Also missing are packed (or
-binary-coded) decimals.
-.LP
-The intent of the XDR standard was not to describe every kind of data
-that people have ever sent or will ever want to send from machine to
-machine. Rather, it only describes the most commonly used data-types
-of high-level languages such as Pascal or C so that applications
-written in these languages will be able to communicate easily over
-some medium.
-.LP
-One could imagine extensions to XDR that would let it describe almost
-any existing protocol, such as TCP.  The minimum necessary for this
-are support for different block sizes and byte-orders.  The XDR
-discussed here could then be considered the 4-byte big-endian member
-of a larger XDR family.
-.NH 1
-\&Discussion
-.sp 2
-.NH 2
-\&Why a Language for Describing Data?
-.IX XDR language
-.LP
-There are many advantages in using a data-description language such
-as  XDR  versus using  diagrams.   Languages are  more  formal than
-diagrams   and   lead  to less  ambiguous   descriptions  of  data.
-Languages are also easier  to understand and allow  one to think of
-other   issues instead of  the   low-level details of bit-encoding.
-Also,  there is  a close analogy  between the  types  of XDR and  a
-high-level language   such  as C   or    Pascal.   This makes   the
-implementation of XDR encoding and decoding modules an easier task.
-Finally, the language specification itself  is an ASCII string that
-can be passed from  machine to machine  to perform  on-the-fly data
-interpretation.
-.NH 2
-\&Why Only one Byte-Order for an XDR Unit?
-.IX XDR "byte order"
-.LP
-Supporting two byte-orderings requires a higher level protocol for
-determining in which byte-order the data is encoded.  Since XDR is
-not a protocol, this can't be done.  The advantage of this, though,
-is that data in XDR format can be written to a magnetic tape, for
-example, and any machine will be able to interpret it, since no
-higher level protocol is necessary for determining the byte-order.
-.NH 2
-\&Why does XDR use Big-Endian Byte-Order?
-.LP
-Yes, it is unfair, but having only one byte-order means you have to
-be unfair to somebody.  Many architectures, such as the Motorola
-68000 and IBM 370, support the big-endian byte-order.
-.NH 2
-\&Why is the XDR Unit Four Bytes Wide?
-.LP
-There is a tradeoff in choosing the XDR unit size.  Choosing a small
-size such as two makes the encoded data small, but causes alignment
-problems for machines that aren't aligned on these boundaries.  A
-large size such as eight means the data will be aligned on virtually
-every machine, but causes the encoded data to grow too big.  We chose
-four as a compromise.  Four is big enough to support most
-architectures efficiently, except for rare machines such as the
-eight-byte aligned Cray.  Four is also small enough to keep the
-encoded data restricted to a reasonable size.
-.NH 2
-\&Why must Variable-Length Data be Padded with Zeros?
-.IX XDR "variable-length data"
-.LP
-It is desirable that the same data encode into the same thing on all
-machines, so that encoded data can be meaningfully compared or
-checksummed.  Forcing the padded bytes to be zero ensures this.
-.NH 2
-\&Why is there No Explicit Data-Typing?
-.LP
-Data-typing has a relatively high cost for what small advantages it
-may have.  One cost is the expansion of data due to the inserted type
-fields.  Another is the added cost of interpreting these type fields
-and acting accordingly.  And most protocols already know what type
-they expect, so data-typing supplies only redundant information.
-However, one can still get the benefits of data-typing using XDR. One
-way is to encode two things: first a string which is the XDR data
-description of the encoded data, and then the encoded data itself.
-Another way is to assign a value to all the types in XDR, and then
-define a universal type which takes this value as its discriminant
-and for each value, describes the corresponding data type.
-.NH 1
-\&The XDR Language Specification
-.IX XDR language
-.sp 1
-.NH 2
-\&Notational Conventions
-.IX "XDR language" notation
-.LP
-This specification  uses an extended Backus-Naur Form  notation for
-describing the XDR language.   Here is  a brief description  of the
-notation:
-.IP  1.
-The characters
-.I | ,
-.I ( ,
-.I ) ,
-.I [ ,
-.I ] ,
-.I " ,
-and
-.I * 
-are special.
-.IP  2.
-Terminal symbols are  strings of any  characters surrounded by
-double quotes.
-.IP  3.
-Non-terminal symbols are strings of non-special characters.
-.IP  4.
-Alternative items are separated by a vertical bar ("\fI|\fP").
-.IP  5.
-Optional items are enclosed in brackets.
-.IP  6.
-Items are grouped together by enclosing them in parentheses.
-.IP  7.
-A
-.I * 
-following an item means  0 or more  occurrences of that item.
-.LP
-For example,  consider  the  following pattern:
-.DS L
-"a " "very" (", " " very")* [" cold " "and"]  " rainy " ("day" | "night")
-.DE
-.LP
-An infinite  number of  strings match  this pattern. A few  of them
-are:
-.DS
-"a very rainy day"
-"a very, very rainy day"
-"a very cold and  rainy day"
-"a very, very, very cold and  rainy night"
-.DE
-.NH 2
-\&Lexical Notes
-.IP  1.
-Comments begin with '/*' and terminate with '*/'.
-.IP  2.
-White space serves to separate items and is otherwise ignored.
-.IP  3.
-An identifier is a letter followed by  an optional sequence of
-letters, digits or underbar ('_').  The case of identifiers is
-not ignored.
-.IP  4.
-A  constant is  a  sequence  of  one  or  more decimal digits,
-optionally preceded by a minus-sign ('-').
-.NH 2
-\&Syntax Information
-.IX "XDR language" syntax
-.DS
-.ft CW
-declaration:
-	type-specifier identifier
-	| type-specifier identifier "[" value "]"
-	| type-specifier identifier "<" [ value ] ">"
-	| "opaque" identifier "[" value "]"
-	| "opaque" identifier "<" [ value ] ">"
-	| "string" identifier "<" [ value ] ">"
-	| type-specifier "*" identifier
-	| "void"
-.DE
-.DS
-.ft CW
-value:
-	constant
-	| identifier
-
-type-specifier:
-	  [ "unsigned" ] "int"
-	| [ "unsigned" ] "hyper"
-	| "float"
-	| "double"
-	| "bool"
-	| enum-type-spec
-	| struct-type-spec
-	| union-type-spec
-	| identifier
-.DE
-.DS
-.ft CW
-enum-type-spec:
-	"enum" enum-body
-
-enum-body:
-	"{"
-	( identifier "=" value )
-	( "," identifier "=" value )*
-	"}"
-.DE
-.DS
-.ft CW
-struct-type-spec:
-	"struct" struct-body
-
-struct-body:
-	"{"
-	( declaration ";" )
-	( declaration ";" )*
-	"}"
-.DE
-.DS
-.ft CW
-union-type-spec:
-	"union" union-body
-
-union-body:
-	"switch" "(" declaration ")" "{"
-	( "case" value ":" declaration ";" )
-	( "case" value ":" declaration ";" )*
-	[ "default" ":" declaration ";" ]
-	"}"
-
-constant-def:
-	"const" identifier "=" constant ";"
-.DE
-.DS
-.ft CW
-type-def:
-	"typedef" declaration ";"
-	| "enum" identifier enum-body ";"
-	| "struct" identifier struct-body ";"
-	| "union" identifier union-body ";"
-
-definition:
-	type-def
-	| constant-def
-
-specification:
-	definition *
-.DE
-.NH 3
-\&Syntax Notes
-.IX "XDR language" syntax
-.LP
-.IP  1.
-The following are keywords and cannot be used as identifiers:
-"bool", "case", "const", "default", "double", "enum", "float",
-"hyper", "opaque", "string", "struct", "switch", "typedef", "union",
-"unsigned" and "void".
-.IP  2.
-Only unsigned constants may be used as size specifications for
-arrays.  If an identifier is used, it must have been declared
-previously as an unsigned constant in a "const" definition.
-.IP  3.
-Constant and type identifiers within the scope of a specification
-are in the same name space and must be declared uniquely within this
-scope.
-.IP  4.
-Similarly, variable names must  be unique within  the scope  of
-struct and union declarations. Nested struct and union declarations
-create new scopes.
-.IP  5.
-The discriminant of a union must be of a type that evaluates to
-an integer. That is, "int", "unsigned int", "bool", an enumerated
-type or any typedefed type that evaluates to one of these is legal.
-Also, the case values must be one of the legal values of the
-discriminant.  Finally, a case value may not be specified more than
-once within the scope of a union declaration.
-.NH 1
-\&An Example of an XDR Data Description
-.LP
-Here is a short XDR data description of a thing called a "file",
-which might be used to transfer files from one machine to another.
-.ie t .DS
-.el .DS L
-.ft CW
-
-const MAXUSERNAME = 32;     /*\fI max length of a user name \fP*/
-const MAXFILELEN = 65535;   /*\fI max length of a file      \fP*/
-const MAXNAMELEN = 255;     /*\fI max length of a file name \fP*/
-
-.ft I
-/*
- * Types of files:
- */
-.ft CW
-
-enum filekind {
-	TEXT = 0,       /*\fI ascii data \fP*/
-	DATA = 1,       /*\fI raw data   \fP*/
-	EXEC = 2        /*\fI executable \fP*/
-};
-
-.ft I
-/*
- * File information, per kind of file:
- */
-.ft CW
-
-union filetype switch (filekind kind) {
-	case TEXT:
-		void;                           /*\fI no extra information \fP*/
-	case DATA:
-		string creator<MAXNAMELEN>;     /*\fI data creator         \fP*/
-	case EXEC:
-		string interpretor<MAXNAMELEN>; /*\fI program interpretor  \fP*/
-};
-
-.ft I
-/*
- * A complete file:
- */
-.ft CW
-
-struct file {
-	string filename<MAXNAMELEN>; /*\fI name of file \fP*/
-	filetype type;               /*\fI info about file \fP*/
-	string owner<MAXUSERNAME>;   /*\fI owner of file   \fP*/
-	opaque data<MAXFILELEN>;     /*\fI file data       \fP*/
-};
-.DE
-.LP
-Suppose now that there is  a user named  "john" who wants to  store
-his lisp program "sillyprog" that contains just  the data "(quit)".
-His file would be encoded as follows:
-.TS
-box tab (&) ;
-lfI lfI lfI lfI
-rfL rfL rfL l .
-Offset&Hex Bytes&ASCII&Description
-_
-0&00 00 00 09&....&Length of filename = 9
-4&73 69 6c 6c&sill&Filename characters
-8&79 70 72 6f&ypro& ... and more characters ...
-12&67 00 00 00&g...& ... and 3 zero-bytes of fill
-16&00 00 00 02&....&Filekind is EXEC = 2
-20&00 00 00 04&....&Length of interpretor = 4
-24&6c 69 73 70&lisp&Interpretor characters
-28&00 00 00 04&....&Length of owner = 4
-32&6a 6f 68 6e&john&Owner characters
-36&00 00 00 06&....&Length of file data = 6
-40&28 71 75 69&(qui&File data bytes ...
-44&74 29 00 00&t)..& ... and 2 zero-bytes of fill
-.TE
-.NH 1
-\&References
-.LP
-[1]  Brian W. Kernighan & Dennis M. Ritchie, "The C Programming
-Language", Bell Laboratories, Murray Hill, New Jersey, 1978.
-.LP
-[2]  Danny Cohen, "On Holy Wars and a Plea for Peace", IEEE Computer,
-October 1981.
-.LP
-[3]  "IEEE Standard for Binary Floating-Point Arithmetic", ANSI/IEEE
-Standard 754-1985, Institute of Electrical and Electronics
-Engineers, August 1985.
-.LP
-[4]  "Courier: The Remote Procedure Call Protocol", XEROX
-Corporation, XSIS 038112, December 1981.
diff --git a/c/src/librpc/src/rpc/README b/c/src/librpc/src/rpc/README
deleted file mode 100644
index ad9d70f990..0000000000
--- a/c/src/librpc/src/rpc/README
+++ /dev/null
@@ -1,233 +0,0 @@
-RPCSRC 4.0 7/11/89
-
-This distribution contains Sun Microsystem's implementation of the
-RPC and XDR protocols and is compatible with 4.2BSD and 4.3BSD.  Also
-included is complete documentation, utilities, RPC service
-specification files, and demonstration services in the format used by
-the RPC protocol compiler (rpcgen).  See WHAT'S NEW below for
-details.
-
-NOTE ABOUT SECURE RPC:
-
-This release of RPCSRC contains most of the code needed to implement
-Secure RPC (see "DES Authentication" in the RPC Protocol Specification,
-doc/rpc.rfc.ms).  Due to legal considerations, we are unable to
-distribute an implementation of DES, the Data Encryption Standard, which
-Secure RPC requires.  For this reason, all of the files, documentation, and
-programs associated with Secure RPC have been placed into a separate
-directory, secure_rpc.  The RPC library contained in the main body of this
-release *DOES NOT* support Secure RPC.  See secure_rpc/README for more
-details.  (A DES library was posted in Volume 18 of comp.sources.unix.)
-
-If you wish to report bugs found in this release, send mail to:
-
-Portable ONC/NFS
-Sun Microsystems, Inc
-MS 12-33
-2550 Garcia Avenue
-Mountain View, CA  94043
-
-or send Email to nfsnet@sun.com (the Internet) or sun!nfsnet (Usenet).
-
-ROADMAP
-
-The directory hierarchy is as follows:
-
-    demo/       Various demonstration services
-    demo/dir        Remote directory lister
-    demo/msg        Remote console message delivery service
-    demo/sort       Remote sort service
-
-    doc/        Documentation for RPC, XDR and NFS in "-ms" format.
-
-    etc/        Utilities (rpcinfo and portmap).  portmap must be
-                started by root before any other RPC network services are
-                used.  SEE BELOW FOR BUGFIX TO 4.3BSD COMPILER.
-
-    man/        Manual pages for RPC library, rpcgen, and utilities.
-
-    rpc/        The RPC and XDR library.  SEE BELOW
-                FOR BUGFIX TO 4.2BSD COMPILER.
-
-    rpcgen/     The RPC Language compiler (for .x files)
-
-    rpcsvc/     Service definition files for various services and the
-                server and client code for the Remote Status service.
-
-    secure_rpc/ The files in this directory are used to build a version of
-                the RPC library with DES Authentication.  See the README
-                file in that directory for more details.
-
-BUILD INSTRUCTIONS
-
-Makefiles can be found in all directories except for man.  The
-Makefile in the top directory will cause these others to be invoked
-(except for in the doc, man and demo directories), in turn building the
-entire release.
-
-WARNING!  THE DEFAULT INSTALLATION PROCEDURES WILL INSTALL FILES
-IN /usr/include, /usr/lib, /usr/bin and /etc.
-
-The master RPC include file, rpc/rpc.h, is used by all programs and
-routines that use RPC.  It includes other RPC and system include files
-needed by the RPC system.  PLEASE NOTE: If your system has NFS, it
-may have been based on Sun's NFS Source.  The include files installed
-by this package may duplicate include files you will find on your NFS
-system.  The RPCSRC 4.0 include files are upwardly compatible to all
-NFS Source include files as of the date of this distribution (not
-including any new definitions or declarations added by your system
-vendor).  HOWEVER: Please read the comments towards the end of
-rpc/rpc.h regarding rpc/netdb.h.  You may need to uncomment the
-inclusion of that file if the structures it defines are already
-defined by your system's include files.
-
-After making any compiler fixes that are needed (see below), at
-the top directory, type:
-
-    make install
-
-For all installations, the Makefile macro DESTDIR is prepended to the
-installation path.  It is defined to be null in the Makefiles, so
-installations are relative to root.  (You will probably need root
-privileges for installing the files under the default path.)  To
-install the files under some other tree (e.g., /usr/local), use the
-command:
-
-    make install DESTDIR=/usr/local
-
-This will place the include files in /usr/local/usr/include, the RPC
-library in /usr/local/usr/lib, rpcgen in /usr/local/usr/bin, and the
-utilities in /usr/local/etc.  You'll have to edit the Makefiles or
-install the files by hand if you want to do anything other than this
-kind of relocation of the installation tree.
-
-The RPC library will be built and installed first.  By default it is
-installed in /usr/lib as "librpclib.a".  The directory
-/usr/include/rpc will also be created, and several header files will
-be installed there.  ALL RPC SERVICES INCLUDE THESE HEADER FILES.
-
-The programs in etc/ link in routines from librpclib.a.  If you change
-where it is installed, be sure to edit etc/'s Makefile to reflect this.
-These programs are installed in /etc.  PORTMAP MUST BE RUNNING ON
-YOUR SYSTEM BEFORE YOU START ANY OTHER RPC SERVICE.
-
-rpcgen is installed in /usr/bin.  This program is required to build
-the demonstration services in demo and the rstat client and server in
-rpcsvc/.
-
-The rpcsvc/ directory will install its files in the directory
-/usr/include/rpcsvc.  The Remote Status service (rstat_svc) will be
-compiled and installed in /etc.  If you wish to make this service
-available, you should either start this service when needed or have
-it started at boot time by invoking it in your /etc/rc.local script.
-(Be sure that portmap is started first!)  Sun has modified its
-version of inetd to automatically start RPC services.  (Use "make
-LIB=" when building rstat on a Sun Workstation.)  The Remote Status
-client (rstat) will be installed in /usr/bin.  This program queries
-the rstat_svc on a remote host and prints a system status summary
-similar to the one printed by "uptime".
-
-The documentation is not built during the "make install" command.
-Typing "make" in the doc directory will cause all of the manuals to
-be formatted using nroff into a single file.  We have had a report
-that certain "troff" equivalents have trouble processing the full
-manual.  If you have trouble, try building the manuals individually
-(see the Makefile).
-
-The demonstration services in the demo directory are not built by the
-top-level "make install" command.  To build these, cd to the demo
-directory and enter "make".  The three services will be built.
-RPCGEN MUST BE INSTALLED in a path that make can find.  To run the
-services, start the portmap program as root and invoke the service
-(you probably will want to put it in the background).  rpcinfo can be
-used to check that the service succeeded in getting registered with
-portmap, and to ping the service (see rpcinfo's man page).  You can
-then use the corresponding client program to exercise the service.
-To build these services on a Sun workstation, you must prevent the
-Makefile from trying to link the RPC library (as these routines are
-already a part of Sun's libc).  Use: "make LIB=".
-
-BUGFIX FOR 4.3BSD COMPILER
-
-The use of a 'void *' declaration for one of the arguments in
-the reply_proc() procedure in etc/rpcinfo.c will trigger a bug
-in the 4.3BSD compiler.  The bug is fixed by the following change to
-the compiler file mip/manifest.h:
-
-*** manifest.h.r1.1	Thu Apr 30 13:52:25 1987
---- manifest.h.r1.2	Mon Nov 23 18:58:17 1987
-***************
-*** 21,27 ****
-  /*
-   * Bogus type values
-   */
-! #define TNULL	PTR		/* pointer to UNDEF */
-  #define TVOID	FTN		/* function returning UNDEF (for void) */
-  
-  /*
---- 21,27 ----
-  /*
-   * Bogus type values
-   */
-! #define TNULL	INCREF(MOETY)	/* pointer to MOETY -- impossible type */
-  #define TVOID	FTN		/* function returning UNDEF (for void) */
-  
-  /*
-
-If you cannot fix your compiler, change the declaration in reply_proc()
-from 'void *' to 'char *'.
-
-BUGFIX FOR 4.2BSD COMPILER
-
-Unpatched 4.2BSD compilers complain about valid C.  You can make old
-compilers happy by changing some voids to ints.  However, the fix to
-the 4.2 VAX compiler is as follows (to mip/trees.c):
-
-*** trees.c.r1.1	Mon May 11 13:47:58 1987
---- trees.c.r1.2	Wed Jul  2 18:28:52 1986
-***************
-*** 1247,1253 ****
-  		if(o==CAST && mt1==0)return(TYPL+TYMATCH);
-  		if( mt12 & MDBI ) return( TYPL+LVAL+TYMATCH );
-  		else if( (mt1&MENU)||(mt2&MENU) ) return( LVAL+NCVT+TYPL+PTMATCH+PUN );
-! 		else if( mt12 == 0 ) break;
-  		else if( mt1 & MPTR ) return( LVAL+PTMATCH+PUN );
-  		else if( mt12 & MPTI ) return( TYPL+LVAL+TYMATCH+PUN );
-  		break;
---- 1261,1269 ----
-  		if(o==CAST && mt1==0)return(TYPL+TYMATCH);
-  		if( mt12 & MDBI ) return( TYPL+LVAL+TYMATCH );
-  		else if( (mt1&MENU)||(mt2&MENU) ) return( LVAL+NCVT+TYPL+PTMATCH+PUN );
-! 		/* if right is TVOID and looks like a CALL, is not ok */
-! 		else if (mt2 == 0 && (p->in.right->in.op == CALL || p->in.right->in.op == UNARY CALL))
-! 			break;
-  		else if( mt1 & MPTR ) return( LVAL+PTMATCH+PUN );
-  		else if( mt12 & MPTI ) return( TYPL+LVAL+TYMATCH+PUN );
-  		break;
-
-WHAT'S NEW IN THIS RELEASE: RPCSRC 4.0
-
-The previous release was RPCSRC 3.9.  As with all previous releases,
-this release is based directly on files from Sun Microsystem's
-implementation.
-
-Upgrade from RPCSRC 3.9
-
-1)  RPCSRC 4.0 upgrades RPCSRC 3.9.  Improvements from SunOS 4.0 have
-    been integrated into this release.
-
-Secure RPC (in the secure_rpc/ directory)
-
-2)  DES Authentication routines and programs are provided.
-3)  A new manual, "Secure NFS" is provided, which describes Secure RPC
-    and Secure NFS.
-4)  Skeleton routines and manual pages are provided which describe the
-    DES encryption procedures required by Secure RPC.  HOWEVER, NO DES
-    ROUTINE IS PROVIDED.
-
-New Functionality
-
-5)  rpcinfo can now be used to de-register services from the portmapper
-    which may have terminated abnormally.
-6)  A new client, rstat, is provided which queries the rstat_svc and
-    prints a status line similar to the one displayed by "uptime".
diff --git a/c/src/librpc/src/rpc/auth_des.c b/c/src/librpc/src/rpc/auth_des.c
deleted file mode 100644
index 87d55b67e7..0000000000
--- a/c/src/librpc/src/rpc/auth_des.c
+++ /dev/null
@@ -1,554 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1988 by Sun Microsystems, Inc.
- */
-/*
- * auth_des.c, client-side implementation of DES authentication
- */
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <sys/cdefs.h>
-#include <rpc/des_crypt.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/auth_des.h>
-#include <netinet/in.h>	/* XXX: just to get htonl() and ntohl() */
-#include <sys/socket.h>
-#undef NIS
-#include <rpcsvc/nis.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/* from: static char sccsid[] = 	"@(#)auth_des.c	2.2 88/07/29 4.0 RPCSRC; from 1.9 88/02/08 SMI"; */
-static const char rcsid[] = "$FreeBSD: src/lib/libc/rpc/auth_des.c,v 1.3 1999/08/28 00:00:32 peter Exp $";
-#endif
-
-extern bool_t __rpc_get_time_offset __P(( struct timeval *, nis_server *,
-						char *, char **, struct sockaddr_in * ));
-extern int rtime __P(( struct sockaddr_in *, struct timeval *, struct timeval *));
-extern bool_t xdr_authdes_cred __P(( XDR *, struct authdes_cred * ));
-extern bool_t xdr_authdes_verf __P(( XDR *, struct authdes_verf * ));
-
-#define MILLION		1000000L
-#define RTIME_TIMEOUT 5		/* seconds to wait for sync */
-
-#define AUTH_PRIVATE(auth)	(struct ad_private *) auth->ah_private
-#define ALLOC(object_type)	(object_type *) mem_alloc(sizeof(object_type))
-#define FREE(ptr, size)		mem_free((char *)(ptr), (int) size)
-#define ATTEMPT(xdr_op)		if (!(xdr_op)) return (FALSE)
-
-#define debug(msg)		 /*printf("%s\n", msg) */
-
-/* 
- * DES authenticator operations vector
- */
-static void	authdes_nextverf();
-static bool_t	authdes_marshal();
-static bool_t	authdes_validate();
-static bool_t	authdes_refresh();
-static void	authdes_destroy();
-static struct auth_ops authdes_ops = {
-	authdes_nextverf,
-	authdes_marshal,
-	authdes_validate,
-	authdes_refresh,
-	authdes_destroy
-};
-#ifdef foo
-static bool_t	synchronize __P(( struct sockaddr *, struct timeval *));
-#endif
-/*
- * This struct is pointed to by the ah_private field of an "AUTH *"
- */
-struct ad_private {
-	char *ad_fullname; 		/* client's full name */
-	u_int ad_fullnamelen;		/* length of name, rounded up */
-	char *ad_servername; 		/* server's full name */
-	u_int ad_servernamelen;		/* length of name, rounded up */
-	u_int ad_window;	  	/* client specified window */
-	bool_t ad_dosync;		/* synchronize? */		
-	struct sockaddr ad_syncaddr;	/* remote host to synch with */
-	char *ad_timehost;		/* remote host to synch with */
-	struct timeval ad_timediff;	/* server's time - client's time */
-	u_long ad_nickname;		/* server's nickname for client */
-	struct authdes_cred ad_cred;	/* storage for credential */
-	struct authdes_verf ad_verf;	/* storage for verifier */
-	struct timeval ad_timestamp;	/* timestamp sent */
-	des_block ad_xkey;		/* encrypted conversation key */
-	u_char ad_pkey[1024];		/* Server's actual public key */
-	char *ad_netid;			/* Timehost netid */
-	char *ad_uaddr;			/* Timehost uaddr */
-	nis_server *ad_nis_srvr;	/* NIS+ server struct */
-};
-	
-
-/*
- * Create the client des authentication object
- */	
-AUTH *
-authdes_create(servername, window, syncaddr, ckey)
-	char *servername;		/* network name of server */
-	u_int window;			/* time to live */
-	struct sockaddr *syncaddr;	/* optional addr of host to sync with */
-	des_block *ckey;		/* optional conversation key to use*/
-{
-
-	AUTH *auth;
-	struct ad_private *ad;
-	char namebuf[MAXNETNAMELEN+1];
-	u_char	pkey_data[1024];
-
-	if (!getpublickey(servername, pkey_data))
-		return(NULL);
-
-	/*
- 	 * Allocate everything now
-	 */
-	auth = ALLOC(AUTH);
-	ad = ALLOC(struct ad_private);
-	(void) getnetname(namebuf);
-
-	ad->ad_fullnamelen = RNDUP(strlen(namebuf));
-	ad->ad_fullname = (char *)mem_alloc(ad->ad_fullnamelen + 1);
-
-	ad->ad_servernamelen = strlen(servername);
-	ad->ad_servername = (char *)mem_alloc(ad->ad_servernamelen + 1);
-
-	if (auth == NULL || ad == NULL || ad->ad_fullname == NULL ||
-	    ad->ad_servername == NULL) {
-		debug("authdes_create: out of memory");
-		goto failed;
-	}
-
-	/* 
-	 * Set up private data
-	 */
-	bcopy(namebuf, ad->ad_fullname, ad->ad_fullnamelen + 1);
-	bcopy(servername, ad->ad_servername, ad->ad_servernamelen + 1);
-	bcopy(pkey_data, ad->ad_pkey, strlen(pkey_data) + 1);
-	if (syncaddr != NULL) {
-		ad->ad_syncaddr = *syncaddr;
-		ad->ad_dosync = TRUE;
-	} else {
-		ad->ad_dosync = FALSE;
-	}
-	ad->ad_window = window;
-	if (ckey == NULL) {
-		if (key_gendes(&auth->ah_key) < 0) {
-			debug("authdes_create: unable to gen conversation key");
-			return (NULL);
-		}
-	} else {
-		auth->ah_key = *ckey;
-	}
-
-	/*
-	 * Set up auth handle
-	 */ 
-	auth->ah_cred.oa_flavor = AUTH_DES;
-	auth->ah_verf.oa_flavor = AUTH_DES;
-	auth->ah_ops = &authdes_ops;
-	auth->ah_private = (caddr_t)ad;
-
-	if (!authdes_refresh(auth)) {
-		goto failed;
-	}	
-	return (auth);
-
-failed:
-	if (auth != NULL) 
-		FREE(auth, sizeof(AUTH)); 
-	if (ad != NULL) 
-		FREE(ad, sizeof(struct ad_private));
-	if (ad->ad_fullname != NULL) 
-		FREE(ad->ad_fullname, ad->ad_fullnamelen + 1);
-	if (ad->ad_servername != NULL) 
-		FREE(ad->ad_servername, ad->ad_servernamelen + 1);
-	return (NULL);
-}
-
-/*
- * Slightly modified version of authdes_create which takes the public key
- * of the server principal as an argument. This spares us a call to
- * getpublickey() which in the nameserver context can cause a deadlock.
- */
-AUTH *
-authdes_pk_create(servername, pkey, window, timehost, ckey, srvr)
-	char *servername;		/* network name of server */
-	netobj *pkey;			/* public key of server */
-	u_int window;			/* time to live */
-	char *timehost;			/* optional hostname to sync with */
-	des_block *ckey;		/* optional conversation key to use */
-	nis_server *srvr;		/* optional NIS+ server struct */
-{
-	AUTH *auth;
-	struct ad_private *ad;
-	char namebuf[MAXNETNAMELEN+1];
-
-	/*
-	 * Allocate everything now
-	 */
-	auth = ALLOC(AUTH);
-	if (auth == NULL) {
-		debug("authdes_pk_create: out of memory");
-		return (NULL);
-	}
-	ad = ALLOC(struct ad_private);
-	if (ad == NULL) {
-		debug("authdes_pk_create: out of memory");
-		goto failed;
-	}
-	ad->ad_fullname = ad->ad_servername = NULL; /* Sanity reasons */
-	ad->ad_timehost = NULL;
-	ad->ad_netid = NULL;
-	ad->ad_uaddr = NULL;
-	ad->ad_nis_srvr = NULL;
-	ad->ad_timediff.tv_sec = 0;
-	ad->ad_timediff.tv_usec = 0;
-	memcpy(ad->ad_pkey, pkey->n_bytes, pkey->n_len);
-	if (!getnetname(namebuf))
-		goto failed;
-	ad->ad_fullnamelen = RNDUP((u_int) strlen(namebuf));
-	ad->ad_fullname = (char *)mem_alloc(ad->ad_fullnamelen + 1);
-	ad->ad_servernamelen = strlen(servername);
-	ad->ad_servername = (char *)mem_alloc(ad->ad_servernamelen + 1);
-
-	if (ad->ad_fullname == NULL || ad->ad_servername == NULL) {
-		debug("authdes_pk_create: out of memory");
-		goto failed;
-	}
-	if (timehost != NULL) {
-		ad->ad_timehost = (char *)mem_alloc(strlen(timehost) + 1);
-		if (ad->ad_timehost == NULL) {
-			debug("authdes_pk_create: out of memory");
-			goto failed;
-		}
-		memcpy(ad->ad_timehost, timehost, strlen(timehost) + 1);
-		ad->ad_dosync = TRUE;
-	} else if (srvr != NULL) {
-		ad->ad_nis_srvr = srvr;	/* transient */
-		ad->ad_dosync = TRUE;
-	} else {
-		ad->ad_dosync = FALSE;
-	}
-	memcpy(ad->ad_fullname, namebuf, ad->ad_fullnamelen + 1);
-	memcpy(ad->ad_servername, servername, ad->ad_servernamelen + 1);
-	ad->ad_window = window;
-	if (ckey == NULL) {
-		if (key_gendes(&auth->ah_key) < 0) {
-			debug("authdes_pk_create: unable to gen conversation key");
-			goto failed;
-		}
-	} else {
-		auth->ah_key = *ckey;
-	}
-
-	/*
-	 * Set up auth handle
-	 */
-	auth->ah_cred.oa_flavor = AUTH_DES;
-	auth->ah_verf.oa_flavor = AUTH_DES;
-	auth->ah_ops = &authdes_ops;
-	auth->ah_private = (caddr_t)ad;
-
-	if (!authdes_refresh(auth)) {
-		goto failed;
-	}
-	ad->ad_nis_srvr = NULL; /* not needed any longer */
-	return (auth);
-
-failed:
-	if (auth)
-		FREE(auth, sizeof (AUTH));
-	if (ad) {
-		if (ad->ad_fullname)
-			FREE(ad->ad_fullname, ad->ad_fullnamelen + 1);
-		if (ad->ad_servername)
-			FREE(ad->ad_servername, ad->ad_servernamelen + 1);
-		if (ad->ad_timehost)
-			FREE(ad->ad_timehost, strlen(ad->ad_timehost) + 1);
-		if (ad->ad_netid)
-			free(ad->ad_netid);
-		if (ad->ad_uaddr)
-			free(ad->ad_uaddr);
-		FREE(ad, sizeof (struct ad_private));
-	}
-	return (NULL);
-}
-/*
- * Implement the five authentication operations
- */
-
-
-/*
- * 1. Next Verifier
- */	
-/*ARGSUSED*/
-static void
-authdes_nextverf(auth)
-	AUTH *auth;
-{
-	/* what the heck am I supposed to do??? */
-}
-		
-
-
-/*
- * 2. Marshal
- */
-static bool_t
-authdes_marshal(auth, xdrs)
-	AUTH *auth;
-	XDR *xdrs;
-{
-	struct ad_private *ad = AUTH_PRIVATE(auth);
-	struct authdes_cred *cred = &ad->ad_cred;
-	struct authdes_verf *verf = &ad->ad_verf;
-	des_block cryptbuf[2];	
-	des_block ivec;
-	int status;
-	long len;
-	int32_t *ixdr;
-
-	/*
-	 * Figure out the "time", accounting for any time difference
-	 * with the server if necessary.
-	 */
-	(void) gettimeofday(&ad->ad_timestamp, (struct timezone *)NULL);
-	ad->ad_timestamp.tv_sec += ad->ad_timediff.tv_sec;
-	ad->ad_timestamp.tv_usec += ad->ad_timediff.tv_usec;
-	if (ad->ad_timestamp.tv_usec >= MILLION) {
-		ad->ad_timestamp.tv_usec -= MILLION;
-		ad->ad_timestamp.tv_sec += 1;
-	}
-
-	/*
-	 * XDR the timestamp and possibly some other things, then
-	 * encrypt them.
-	 */
-	ixdr = (int32_t *)cryptbuf;
-	IXDR_PUT_LONG(ixdr, ad->ad_timestamp.tv_sec);
-	IXDR_PUT_LONG(ixdr, ad->ad_timestamp.tv_usec);
-	if (ad->ad_cred.adc_namekind == ADN_FULLNAME) {
-		IXDR_PUT_U_LONG(ixdr, ad->ad_window);
-		IXDR_PUT_U_LONG(ixdr, ad->ad_window - 1);
-		ivec.key.high = ivec.key.low = 0;	
-		status = cbc_crypt((char *)&auth->ah_key, (char *)cryptbuf, 
-			2*sizeof(des_block), DES_ENCRYPT | DES_HW, (char *)&ivec);
-	} else {
-		status = ecb_crypt((char *)&auth->ah_key, (char *)cryptbuf, 
-			sizeof(des_block), DES_ENCRYPT | DES_HW);
-	}
-	if (DES_FAILED(status)) {
-		debug("authdes_marshal: DES encryption failure");
-		return (FALSE);
-	}
-	ad->ad_verf.adv_xtimestamp = cryptbuf[0];
-	if (ad->ad_cred.adc_namekind == ADN_FULLNAME) {
-		ad->ad_cred.adc_fullname.window = cryptbuf[1].key.high;
-		ad->ad_verf.adv_winverf = cryptbuf[1].key.low;
-	} else {
-		ad->ad_cred.adc_nickname = ad->ad_nickname;
-		ad->ad_verf.adv_winverf = 0;
-	}
-
-	/*
-	 * Serialize the credential and verifier into opaque
-	 * authentication data.
-	 */
-	if (ad->ad_cred.adc_namekind == ADN_FULLNAME) {
-		len = ((1 + 1 + 2 + 1)*BYTES_PER_XDR_UNIT + ad->ad_fullnamelen);
-	} else {
-		len = (1 + 1)*BYTES_PER_XDR_UNIT;
-	}
-
-	if ((ixdr = xdr_inline(xdrs, 2*BYTES_PER_XDR_UNIT))) {
-		IXDR_PUT_LONG(ixdr, AUTH_DES);
-		IXDR_PUT_LONG(ixdr, len);
-	} else {
-		ATTEMPT(xdr_putlong(xdrs, (long *)&auth->ah_cred.oa_flavor)); 
-		ATTEMPT(xdr_putlong(xdrs, &len)); 
-	}
-	ATTEMPT(xdr_authdes_cred(xdrs, cred));
-
-	len = (2 + 1)*BYTES_PER_XDR_UNIT; 
-	if ((ixdr = xdr_inline(xdrs, 2*BYTES_PER_XDR_UNIT))) {
-		IXDR_PUT_LONG(ixdr, AUTH_DES);
-		IXDR_PUT_LONG(ixdr, len);
-	} else {
-		ATTEMPT(xdr_putlong(xdrs, (long *)&auth->ah_verf.oa_flavor)); 
-		ATTEMPT(xdr_putlong(xdrs, &len)); 
-	}
-	ATTEMPT(xdr_authdes_verf(xdrs, verf));
-	return (TRUE);
-}
-
-
-/*
- * 3. Validate
- */
-static bool_t
-authdes_validate(auth, rverf)
-	AUTH *auth;
-	struct opaque_auth *rverf;
-{
-	struct ad_private *ad = AUTH_PRIVATE(auth);
-	struct authdes_verf verf;
-	int status;
-	register u_long *ixdr;
-
-	if (rverf->oa_length != (2 + 1) * BYTES_PER_XDR_UNIT) {
-		return (FALSE);
-	}
-	ixdr = (u_long *)rverf->oa_base;
-	verf.adv_xtimestamp.key.high = (u_long)*ixdr++;
-	verf.adv_xtimestamp.key.low = (u_long)*ixdr++;
-	verf.adv_int_u = (u_long)*ixdr++;	/* nickname not XDR'd ! */
-
-	/*
-	 * Decrypt the timestamp
-	 */
-	status = ecb_crypt((char *)&auth->ah_key, (char *)&verf.adv_xtimestamp,
-		sizeof(des_block), DES_DECRYPT | DES_HW);
-
-	if (DES_FAILED(status)) {
-		debug("authdes_validate: DES decryption failure");
-		return (FALSE);
-	}
-
-	/*
-	 * xdr the decrypted timestamp 
-	 */
-	ixdr = (u_long *)verf.adv_xtimestamp.c;
-	verf.adv_timestamp.tv_sec = IXDR_GET_LONG(ixdr) + 1;
-	verf.adv_timestamp.tv_usec = IXDR_GET_LONG(ixdr);
-
-	/*
-	 * validate
-	 */
-	if (bcmp((char *)&ad->ad_timestamp, (char *)&verf.adv_timestamp,
-		 sizeof(struct timeval)) != 0) {
-		debug("authdes_validate: verifier mismatch\n");
-		return (FALSE);
-	}
-
-	/*
-	 * We have a nickname now, let's use it
-	 */
-	ad->ad_nickname = verf.adv_nickname;	
-	ad->ad_cred.adc_namekind = ADN_NICKNAME; 
-	return (TRUE);	
-}
-
-/*
- * 4. Refresh
- */
-static bool_t
-authdes_refresh(auth)
-	AUTH *auth;
-{
-	struct ad_private *ad = AUTH_PRIVATE(auth);
-	struct authdes_cred *cred = &ad->ad_cred;
-	netobj		pkey;
-
-	if (ad->ad_dosync &&
-#ifdef old
-			!synchronize(&ad->ad_syncaddr, &ad->ad_timediff)) {
-#else
-			!__rpc_get_time_offset(&ad->ad_timediff,ad->ad_nis_srvr,
-					       ad->ad_timehost, &(ad->ad_uaddr),
-				(struct sockaddr_in *)&(ad->ad_syncaddr))) {
-#endif
-		/*
-		 * Hope the clocks are synced!
-		 */
-		ad->ad_timediff.tv_sec = ad->ad_timediff.tv_usec = 0;
-		ad->ad_dosync = 0;
-		debug("authdes_refresh: unable to synchronize with server");
-	}
-	ad->ad_xkey = auth->ah_key;
-	pkey.n_bytes = (char *)(ad->ad_pkey);
-	pkey.n_len = strlen((char *)ad->ad_pkey) + 1;
-	if (key_encryptsession_pk(ad->ad_servername, &pkey, &ad->ad_xkey) < 0) {
-		debug("authdes_create: unable to encrypt conversation key");
-		return (FALSE);
-	}
-	cred->adc_fullname.key = ad->ad_xkey;
-	cred->adc_namekind = ADN_FULLNAME;
-	cred->adc_fullname.name = ad->ad_fullname;
-	return (TRUE);
-}
-
-
-/*
- * 5. Destroy
- */
-static void
-authdes_destroy(auth)
-	AUTH *auth;
-{
-	struct ad_private *ad = AUTH_PRIVATE(auth);
-
-	FREE(ad->ad_fullname, ad->ad_fullnamelen + 1);
-	FREE(ad->ad_servername, ad->ad_servernamelen + 1);
-	FREE(ad, sizeof(struct ad_private));
-	FREE(auth, sizeof(AUTH));
-}
-	
-
-#ifdef old
-/*
- * Synchronize with the server at the given address, that is,
- * adjust timep to reflect the delta between our clocks
- */
-static bool_t
-synchronize(syncaddr, timep)
-	struct sockaddr *syncaddr;
-	struct timeval *timep;
-{
-	struct timeval mytime;
-	struct timeval timeout;
-
-	timeout.tv_sec = RTIME_TIMEOUT;
-	timeout.tv_usec = 0;
-	if (rtime((struct sockaddr_in *)syncaddr, timep, NULL /*&timeout*/) < 0) {
-		return (FALSE);
-	}
-	(void) gettimeofday(&mytime, (struct timezone *)NULL);
-	timep->tv_sec -= mytime.tv_sec;
-	if (mytime.tv_usec > timep->tv_usec) {
-		timep->tv_sec -= 1;
-		timep->tv_usec += MILLION;
-	}
-	timep->tv_usec -= mytime.tv_usec;
-	return (TRUE);
-}
-#endif
diff --git a/c/src/librpc/src/rpc/auth_none.c b/c/src/librpc/src/rpc/auth_none.c
deleted file mode 100644
index 9b08699ea8..0000000000
--- a/c/src/librpc/src/rpc/auth_none.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)auth_none.c 1.19 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)auth_none.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/auth_none.c,v 1.9 1999/08/28 00:00:32 peter Exp $";
-#endif
-
-/*
- * auth_none.c
- * Creates a client authentication handle for passing "null"
- * credentials and verifiers to remote systems.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdlib.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#define MAX_MARSHEL_SIZE 20
-
-/*
- * Authenticator operations routines
- */
-static void	authnone_verf();
-static void	authnone_destroy();
-static bool_t	authnone_marshal();
-static bool_t	authnone_validate();
-static bool_t	authnone_refresh();
-
-static struct auth_ops ops = {
-	authnone_verf,
-	authnone_marshal,
-	authnone_validate,
-	authnone_refresh,
-	authnone_destroy
-};
-
-static struct authnone_private {
-	AUTH	no_client;
-	char	marshalled_client[MAX_MARSHEL_SIZE];
-	u_int	mcnt;
-} *authnone_private;
-
-AUTH *
-authnone_create()
-{
-	register struct authnone_private *ap = authnone_private;
-	XDR xdr_stream;
-	register XDR *xdrs;
-
-	if (ap == 0) {
-		ap = (struct authnone_private *)calloc(1, sizeof (*ap));
-		if (ap == 0)
-			return (0);
-		authnone_private = ap;
-	}
-	if (!ap->mcnt) {
-		ap->no_client.ah_cred = ap->no_client.ah_verf = _null_auth;
-		ap->no_client.ah_ops = &ops;
-		xdrs = &xdr_stream;
-		xdrmem_create(xdrs, ap->marshalled_client, (u_int)MAX_MARSHEL_SIZE,
-		    XDR_ENCODE);
-		(void)xdr_opaque_auth(xdrs, &ap->no_client.ah_cred);
-		(void)xdr_opaque_auth(xdrs, &ap->no_client.ah_verf);
-		ap->mcnt = XDR_GETPOS(xdrs);
-		XDR_DESTROY(xdrs);
-	}
-	return (&ap->no_client);
-}
-
-/*ARGSUSED*/
-static bool_t
-authnone_marshal(client, xdrs)
-	AUTH *client;
-	XDR *xdrs;
-{
-	register struct authnone_private *ap = authnone_private;
-
-	if (ap == 0)
-		return (0);
-	return ((*xdrs->x_ops->x_putbytes)(xdrs,
-	    ap->marshalled_client, ap->mcnt));
-}
-
-static void
-authnone_verf()
-{
-}
-
-static bool_t
-authnone_validate()
-{
-
-	return (TRUE);
-}
-
-static bool_t
-authnone_refresh()
-{
-
-	return (FALSE);
-}
-
-static void
-authnone_destroy()
-{
-}
diff --git a/c/src/librpc/src/rpc/auth_time.c b/c/src/librpc/src/rpc/auth_time.c
deleted file mode 100644
index ab3277c4df..0000000000
--- a/c/src/librpc/src/rpc/auth_time.c
+++ /dev/null
@@ -1,503 +0,0 @@
-#pragma ident	"@(#)auth_time.c	1.4	92/11/10 SMI"
-
-/*
- *	auth_time.c
- *
- * This module contains the private function __rpc_get_time_offset()
- * which will return the difference in seconds between the local system's
- * notion of time and a remote server's notion of time. This must be
- * possible without calling any functions that may invoke the name
- * service. (netdir_getbyxxx, getXbyY, etc). The function is used in the
- * synchronize call of the authdes code to synchronize clocks between
- * NIS+ clients and their servers.
- *
- * Note to minimize the amount of duplicate code, portions of the
- * synchronize() function were folded into this code, and the synchronize
- * call becomes simply a wrapper around this function. Further, if this
- * function is called with a timehost it *DOES* recurse to the name
- * server so don't use it in that mode if you are doing name service code.
- *
- *	Copyright (c) 1992 Sun Microsystems Inc.
- *	All rights reserved.
- *
- * Side effects :
- *	When called a client handle to a RPCBIND process is created
- *	and destroyed. Two strings "netid" and "uaddr" are malloc'd
- *	and returned. The SIGALRM processing is modified only if
- *	needed to deal with TCP connections.
- *
- * NOTE: This code has had the crap beaten out it in order to convert
- *       it from TI-RPC back to TD-RPC for use on FreeBSD.
- *
- * $FreeBSD: src/lib/libc/rpc/auth_time.c,v 1.4 2000/01/27 23:06:35 jasone Exp $
- */
-#include <stdio.h>
-#include <syslog.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <netdb.h>
-#include <sys/signal.h>
-#include <sys/errno.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <rpc/rpc.h>
-#include <rpc/rpc_com.h>
-#undef NIS
-#include <rpcsvc/nis.h>
-
-/*
- * FreeBSD currently uses RPC 4.0, which uses portmap rather than
- * rpcbind. Consequently, we need to fake up these values here.
- * Luckily, the RPCB_GETTIME procedure uses only base XDR data types
- * so we don't need anything besides these magic numbers.
- */
-#define RPCBPROG (u_long)100000
-#define RPCBVERS (u_long)3
-#define RPCBPROC_GETTIME (u_long)6
-
-#ifdef TESTING
-#define	msg(x)	printf("ERROR: %s\n", x)
-/* #define msg(x) syslog(LOG_ERR, "%s", x) */
-#else
-#define	msg(x)
-#endif
-
-static int saw_alarm = 0;
-
-static void
-alarm_hndler(s)
-	int	s;
-{
-	saw_alarm = 1;
-	return;
-}
-
-/*
- * The internet time server defines the epoch to be Jan 1, 1900
- * whereas UNIX defines it to be Jan 1, 1970. To adjust the result
- * from internet time-service time, into UNIX time we subtract the
- * following offset :
- */
-#define	NYEARS	(1970 - 1900)
-#define	TOFFSET ((u_long)60*60*24*(365*NYEARS + (NYEARS/4)))
-
-
-/*
- * Stolen from rpc.nisd:
- * Turn a 'universal address' into a struct sockaddr_in.
- * Bletch.
- */
-static int uaddr_to_sockaddr(uaddr, sin)
-#ifdef foo
-	endpoint		*endpt;
-#endif
-	char			*uaddr;
-	struct sockaddr_in	*sin;
-{
-	unsigned char		p_bytes[2];
-	int			i;
-	unsigned long		a[6];
-
-	i = sscanf(uaddr, "%lu.%lu.%lu.%lu.%lu.%lu", &a[0], &a[1], &a[2],
-						&a[3], &a[4], &a[5]);
-
-	if (i < 6)
-		return(1);
-
-	for (i = 0; i < 4; i++)
-		sin->sin_addr.s_addr |= (a[i] & 0x000000FF) << (8 * i);
-
-	p_bytes[0] = (unsigned char)a[4] & 0x000000FF;
-	p_bytes[1] = (unsigned char)a[5] & 0x000000FF;
-
-	sin->sin_family = AF_INET; /* always */
-	bcopy((char *)&p_bytes, (char *)&sin->sin_port, 2);
-
-	return (0);
-}
-
-/*
- * free_eps()
- *
- * Free the strings that were strduped into the eps structure.
- */
-static void
-free_eps(eps, num)
-	endpoint	eps[];
-	int		num;
-{
-	int		i;
-
-	for (i = 0; i < num; i++) {
-		free(eps[i].uaddr);
-		free(eps[i].proto);
-		free(eps[i].family);
-	}
-	return;
-}
-
-/*
- * get_server()
- *
- * This function constructs a nis_server structure description for the
- * indicated hostname.
- *
- * NOTE: There is a chance we may end up recursing here due to the
- * fact that gethostbyname() could do an NIS search. Ideally, the
- * NIS+ server will call __rpc_get_time_offset() with the nis_server
- * structure already populated.
- */
-static nis_server *
-get_server(sin, host, srv, eps, maxep)
-	struct sockaddr_in *sin;
-	char		*host;	/* name of the time host	*/
-	nis_server	*srv;	/* nis_server struct to use.	*/
-	endpoint	eps[];	/* array of endpoints		*/
-	int		maxep;	/* max array size		*/
-{
-	char			hname[256];
-	int			num_ep = 0, i;
-	struct hostent		*he;
-	struct hostent		dummy;
-	char			*ptr[2];
-
-	if (host == NULL && sin == NULL)
-		return (NULL);
-
-	if (sin == NULL) {
-		he = gethostbyname(host);
-		if (he == NULL)
-			return(NULL);
-	} else {
-		he = &dummy;
-		ptr[0] = (char *)&sin->sin_addr.s_addr;
-		ptr[1] = NULL;
-		dummy.h_addr_list = ptr;
-	}
-
-	/*
-	 * This is lame. We go around once for TCP, then again
-	 * for UDP.
-	 */
-	for (i = 0; (he->h_addr_list[i] != NULL) && (num_ep < maxep);
-						i++, num_ep++) {
-		struct in_addr *a;
-
-		a = (struct in_addr *)he->h_addr_list[i];
-		snprintf(hname, sizeof(hname), "%s.0.111", inet_ntoa(*a));
-		eps[num_ep].uaddr = strdup(hname);
-		eps[num_ep].family = strdup("inet");
-		eps[num_ep].proto =  strdup("tcp");
-	}
-
-	for (i = 0; (he->h_addr_list[i] != NULL) && (num_ep < maxep);
-						i++, num_ep++) {
-		struct in_addr *a;
-
-		a = (struct in_addr *)he->h_addr_list[i];
-		snprintf(hname, sizeof(hname), "%s.0.111", inet_ntoa(*a));
-		eps[num_ep].uaddr = strdup(hname);
-		eps[num_ep].family = strdup("inet");
-		eps[num_ep].proto =  strdup("udp");
-	}
-
-	srv->name = (nis_name) host;
-	srv->ep.ep_len = num_ep;
-	srv->ep.ep_val = eps;
-	srv->key_type = NIS_PK_NONE;
-	srv->pkey.n_bytes = NULL;
-	srv->pkey.n_len = 0;
-	return (srv);
-}
-
-/*
- * __rpc_get_time_offset()
- *
- * This function uses a nis_server structure to contact the a remote
- * machine (as named in that structure) and returns the offset in time
- * between that machine and this one. This offset is returned in seconds
- * and may be positive or negative.
- *
- * The first time through, a lot of fiddling is done with the netconfig
- * stuff to find a suitable transport. The function is very aggressive
- * about choosing UDP or at worst TCP if it can. This is because
- * those transports support both the RCPBIND call and the internet
- * time service.
- *
- * Once through, *uaddr is set to the universal address of
- * the machine and *netid is set to the local netid for the transport
- * that uaddr goes with. On the second call, the netconfig stuff
- * is skipped and the uaddr/netid pair are used to fetch the netconfig
- * structure and to then contact the machine for the time.
- *
- * td = "server" - "client"
- */
-int
-__rpc_get_time_offset(td, srv, thost, uaddr, netid)
-	struct timeval	*td;	 /* Time difference			*/
-	nis_server	*srv;	 /* NIS Server description 		*/
-	char		*thost;	 /* if no server, this is the timehost	*/
-	char		**uaddr; /* known universal address		*/
-	struct sockaddr_in *netid; /* known network identifier		*/
-{
-	CLIENT			*clnt; 		/* Client handle 	*/
-	endpoint		*ep,		/* useful endpoints	*/
-				*useep = NULL;	/* endpoint of xp	*/
-	char			*useua = NULL;	/* uaddr of selected xp	*/
-	int			epl, i;		/* counters		*/
-	enum clnt_stat		status;		/* result of clnt_call	*/
-	u_long			thetime, delta;
-	int			needfree = 0;
-	struct timeval		tv;
-	int			time_valid;
-	int			udp_ep = -1, tcp_ep = -1;
-	int			a1, a2, a3, a4;
-	char			ut[64], ipuaddr[64];
-	endpoint		teps[32];
-	nis_server		tsrv;
-	void			(*oldsig)() = NULL; /* old alarm handler */
-	struct sockaddr_in	sin;
-	int			s = RPC_ANYSOCK, len;
-	int			type = 0;
-
-	td->tv_sec = 0;
-	td->tv_usec = 0;
-
-	/*
-	 * First check to see if we need to find and address for this
-	 * server.
-	 */
-	if (*uaddr == NULL) {
-		if ((srv != NULL) && (thost != NULL)) {
-			msg("both timehost and srv pointer used!");
-			return (0);
-		}
-		if (! srv) {
-			srv = get_server(netid, thost, &tsrv, teps, 32);
-			if (srv == NULL) {
-				msg("unable to contruct server data.");
-				return (0);
-			}
-			needfree = 1;	/* need to free data in endpoints */
-		}
-
-		ep = srv->ep.ep_val;
-		epl = srv->ep.ep_len;
-
-		/* Identify the TCP and UDP endpoints */
-		for (i = 0;
-			(i < epl) && ((udp_ep == -1) || (tcp_ep == -1)); i++) {
-			if (strcasecmp(ep[i].proto, "udp") == 0)
-				udp_ep = i;
-			if (strcasecmp(ep[i].proto, "tcp") == 0)
-				tcp_ep = i;
-		}
-
-		/* Check to see if it is UDP or TCP */
-		if (tcp_ep > -1) {
-			useep = &ep[tcp_ep];
-			useua = ep[tcp_ep].uaddr;
-			type = SOCK_STREAM;
-		} else if (udp_ep > -1) {
-			useep = &ep[udp_ep];
-			useua = ep[udp_ep].uaddr;
-			type = SOCK_DGRAM;
-		}
-
-		if (useep == NULL) {
-			msg("no acceptable transport endpoints.");
-			if (needfree)
-				free_eps(teps, tsrv.ep.ep_len);
-			return (0);
-		}
-	}
-
-	/*
-	 * Create a sockaddr from the uaddr.
-	 */
-	if (*uaddr != NULL)
-		useua = *uaddr;
-
-	/* Fixup test for NIS+ */
-	sscanf(useua, "%d.%d.%d.%d.", &a1, &a2, &a3, &a4);
-	sprintf(ipuaddr, "%d.%d.%d.%d.0.111", a1, a2, a3, a4);
-	useua = &ipuaddr[0];
-
-	bzero((char *)&sin, sizeof(sin));
-	if (uaddr_to_sockaddr(useua, &sin)) {
-		msg("unable to translate uaddr to sockaddr.");
-		if (needfree)
-			free_eps(teps, tsrv.ep.ep_len);
-		return (0);
-	}
-
-	/*
-	 * Create the client handle to rpcbind. Note we always try
-	 * version 3 since that is the earliest version that supports
-	 * the RPCB_GETTIME call. Also it is the version that comes
-	 * standard with SVR4. Since most everyone supports TCP/IP
-	 * we could consider trying the rtime call first.
-	 */
-	clnt = clnttcp_create(&sin, RPCBPROG, RPCBVERS, &s, 0, 0);
-	if (clnt == NULL) {
-		msg("unable to create client handle to rpcbind.");
-		if (needfree)
-			free_eps(teps, tsrv.ep.ep_len);
-		return (0);
-	}
-
-	tv.tv_sec = 5;
-	tv.tv_usec = 0;
-	time_valid = 0;
-	status = clnt_call(clnt, RPCBPROC_GETTIME, xdr_void, NULL,
-					xdr_u_long, (char *)&thetime, tv);
-	/*
-	 * The only error we check for is anything but success. In
-	 * fact we could have seen PROGMISMATCH if talking to a 4.1
-	 * machine (pmap v2) or TIMEDOUT if the net was busy.
-	 */
-	if (status == RPC_SUCCESS)
-		time_valid = 1;
-	else {
-		int save;
-
-		/* Blow away possible stale CLNT handle. */
-		if (clnt != NULL) {
-			clnt_destroy(clnt);
-			clnt = NULL;
-		}
-
-		/*
-		 * Convert PMAP address into timeservice address
-		 * We take advantage of the fact that we "know" what
-		 * the universal address looks like for inet transports.
-		 *
-		 * We also know that the internet timeservice is always
-		 * listening on port 37.
-		 */
-		sscanf(useua, "%d.%d.%d.%d.", &a1, &a2, &a3, &a4);
-		sprintf(ut, "%d.%d.%d.%d.0.37", a1, a2, a3, a4);
-
-		if (uaddr_to_sockaddr(ut, &sin)) {
-			msg("cannot convert timeservice uaddr to sockaddr.");
-			goto error;
-		}
-
-		s = socket(AF_INET, type, 0);
-		if (s == -1) {
-			msg("unable to open fd to network.");
-			goto error;
-		}
-
-		/*
-		 * Now depending on whether or not we're talking to
-		 * UDP we set a timeout or not.
-		 */
-		if (type == SOCK_DGRAM) {
-			struct timeval timeout = { 20, 0 };
-			struct sockaddr_in from;
-			fd_set readfds;
-			int res;
-
-			if (sendto(s, &thetime, sizeof(thetime), 0,
-				(struct sockaddr *)&sin, sizeof(sin)) == -1) {
-				msg("udp : sendto failed.");
-				goto error;
-			}
-			do {
-				FD_ZERO(&readfds);
-				FD_SET(s, &readfds);
-				res = select(_rpc_dtablesize(), &readfds,
-				     (fd_set *)NULL, (fd_set *)NULL, &timeout);
-			} while (res < 0 && errno == EINTR);
-			if (res <= 0)
-				goto error;
-			len = sizeof(from);
-			res = recvfrom(s, (char *)&thetime, sizeof(thetime), 0,
-				       (struct sockaddr *)&from, &len);
-			if (res == -1) {
-				msg("recvfrom failed on udp transport.");
-				goto error;
-			}
-			time_valid = 1;
-		} else {
-			int res;
-
-			oldsig = (void (*)())signal(SIGALRM, alarm_hndler);
-			saw_alarm = 0; /* global tracking the alarm */
-			alarm(20); /* only wait 20 seconds */
-			res = connect(s, (struct sockaddr *)&sin, sizeof(sin));
-			if (res == -1) {
-				msg("failed to connect to tcp endpoint.");
-				goto error;
-			}
-			if (saw_alarm) {
-				msg("alarm caught it, must be unreachable.");
-				goto error;
-			}
-			res = _RPC_read(s, (char *)&thetime, sizeof(thetime));
-			if (res != sizeof(thetime)) {
-				if (saw_alarm)
-					msg("timed out TCP call.");
-				else
-					msg("wrong size of results returned");
-
-				goto error;
-			}
-			time_valid = 1;
-		}
-		save = errno;
-		(void)_RPC_close(s);
-		errno = save;
-		s = RPC_ANYSOCK;
-
-		if (time_valid) {
-			thetime = ntohl(thetime);
-			thetime = thetime - TOFFSET; /* adjust to UNIX time */
-		} else
-			thetime = 0;
-	}
-
-	gettimeofday(&tv, 0);
-
-error:
-	/*
-	 * clean up our allocated data structures.
-	 */
-
-	if (s != RPC_ANYSOCK)
-		(void)_RPC_close(s);
-
-	if (clnt != NULL)
-		clnt_destroy(clnt);
-
-	alarm(0);	/* reset that alarm if its outstanding */
-	if (oldsig) {
-		signal(SIGALRM, oldsig);
-	}
-
-	/*
-	 * note, don't free uaddr strings until after we've made a
-	 * copy of them.
-	 */
-	if (time_valid) {
-		if (*uaddr == NULL)
-			*uaddr = strdup(useua);
-
-		/* Round to the nearest second */
-		tv.tv_sec += (tv.tv_sec > 500000) ? 1 : 0;
-		delta = (thetime > tv.tv_sec) ? thetime - tv.tv_sec :
-						tv.tv_sec - thetime;
-		td->tv_sec = (thetime < tv.tv_sec) ? - delta : delta;
-		td->tv_usec = 0;
-	} else {
-		msg("unable to get the server's time.");
-	}
-
-	if (needfree)
-		free_eps(teps, tsrv.ep.ep_len);
-
-	return (time_valid);
-}
diff --git a/c/src/librpc/src/rpc/auth_unix.c b/c/src/librpc/src/rpc/auth_unix.c
deleted file mode 100644
index 885c92a206..0000000000
--- a/c/src/librpc/src/rpc/auth_unix.c
+++ /dev/null
@@ -1,349 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)auth_unix.c 1.19 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)auth_unix.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/auth_unix.c,v 1.12 1999/12/29 05:04:16 peter Exp $";
-#endif
-
-/*
- * auth_unix.c, Implements UNIX style authentication parameters.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * The system is very weak.  The client uses no encryption for it's
- * credentials and only sends null verifiers.  The server sends backs
- * null verifiers or optionally a verifier that suggests a new short hand
- * for the credentials.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-
-#include <sys/param.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/auth_unix.h>
-
-/*
- * Unix authenticator operations vector
- */
-static void	authunix_nextverf();
-static bool_t	authunix_marshal();
-static bool_t	authunix_validate();
-static bool_t	authunix_refresh();
-static void	authunix_destroy();
-
-static struct auth_ops auth_unix_ops = {
-	authunix_nextverf,
-	authunix_marshal,
-	authunix_validate,
-	authunix_refresh,
-	authunix_destroy
-};
-
-/*
- * This struct is pointed to by the ah_private field of an auth_handle.
- */
-struct audata {
-	struct opaque_auth	au_origcred;	/* original credentials */
-	struct opaque_auth	au_shcred;	/* short hand cred */
-	u_long			au_shfaults;	/* short hand cache faults */
-	char			au_marshed[MAX_AUTH_BYTES];
-	u_int			au_mpos;	/* xdr pos at end of marshed */
-};
-#define	AUTH_PRIVATE(auth)	((struct audata *)auth->ah_private)
-
-static void marshal_new_auth();
-
-/*
- * This goop is here because some servers refuse to accept a
- * credential with more than some number (usually 8) supplementary
- * groups.  Blargh!
- */
-static int authunix_maxgrouplist = 0;
-
-void
-set_rpc_maxgrouplist(int num)
-{
-	authunix_maxgrouplist = num;
-}
-
-/*
- * Create a unix style authenticator.
- * Returns an auth handle with the given stuff in it.
- */
-AUTH *
-authunix_create(machname, uid, gid, len, aup_gids)
-	char *machname;
-	int uid;
-	int gid;
-	register int len;
-	int *aup_gids;
-{
-	struct authunix_parms aup;
-	char mymem[MAX_AUTH_BYTES];
-	struct timeval now;
-	XDR xdrs;
-	register AUTH *auth;
-	register struct audata *au;
-
-	/*
-	 * Allocate and set up auth handle
-	 */
-	auth = (AUTH *)mem_alloc(sizeof(*auth));
-#ifndef _KERNEL
-	if (auth == NULL) {
-		(void)fprintf(stderr, "authunix_create: out of memory\n");
-		return (NULL);
-	}
-#endif
-	au = (struct audata *)mem_alloc(sizeof(*au));
-#ifndef _KERNEL
-	if (au == NULL) {
-		(void)fprintf(stderr, "authunix_create: out of memory\n");
-		return (NULL);
-	}
-#endif
-	auth->ah_ops = &auth_unix_ops;
-	auth->ah_private = (caddr_t)au;
-	auth->ah_verf = au->au_shcred = _null_auth;
-	au->au_shfaults = 0;
-
-	/*
-	 * fill in param struct from the given params
-	 */
-	(void)gettimeofday(&now,  (struct timezone *)0);
-	aup.aup_time = now.tv_sec;
-	aup.aup_machname = machname;
-	aup.aup_uid = uid;
-	aup.aup_gid = gid;
-	/* GW: continuation of max group list hack */
-	if(authunix_maxgrouplist != 0) {
-		aup.aup_len = ((len < authunix_maxgrouplist) ? len
-			       : authunix_maxgrouplist);
-	} else {
-		aup.aup_len = (u_int)len;
-	}
-	aup.aup_gids = aup_gids;
-
-	/*
-	 * Serialize the parameters into origcred
-	 */
-	xdrmem_create(&xdrs, mymem, MAX_AUTH_BYTES, XDR_ENCODE);
-	if (! xdr_authunix_parms(&xdrs, &aup))
-		abort();
-	au->au_origcred.oa_length = len = XDR_GETPOS(&xdrs);
-	au->au_origcred.oa_flavor = AUTH_UNIX;
-#ifdef _KERNEL
-	au->au_origcred.oa_base = mem_alloc((u_int) len);
-#else
-	if ((au->au_origcred.oa_base = mem_alloc((u_int) len)) == NULL) {
-		(void)fprintf(stderr, "authunix_create: out of memory\n");
-		return (NULL);
-	}
-#endif
-	memcpy(au->au_origcred.oa_base, mymem, (u_int)len);
-
-	/*
-	 * set auth handle to reflect new cred.
-	 */
-	auth->ah_cred = au->au_origcred;
-	marshal_new_auth(auth);
-	return (auth);
-}
-
-/*
- * Returns an auth handle with parameters determined by doing lots of
- * syscalls.
- */
-AUTH *
-authunix_create_default()
-{
-	register int len;
-	char machname[MAX_MACHINE_NAME + 1];
-	register int uid;
-	register int gid;
-	int gids[NGRPS];
-	int i;
-	gid_t real_gids[NGROUPS];
-
-	if (gethostname(machname, MAX_MACHINE_NAME) == -1)
-		abort();
-	machname[MAX_MACHINE_NAME] = 0;
-	uid = (int)geteuid();
-	gid = (int)getegid();
-	if ((len = getgroups(NGROUPS, real_gids)) < 0)
-		abort();
-	if(len > NGRPS) len = NGRPS; /* GW: turn `gid_t's into `int's */
-	for(i = 0; i < len; i++) {
-		gids[i] = (int)real_gids[i];
-	}
-	return (authunix_create(machname, uid, gid, len, gids));
-}
-
-/*
- * authunix operations
- */
-
-static void
-authunix_nextverf(auth)
-	AUTH *auth;
-{
-	/* no action necessary */
-}
-
-static bool_t
-authunix_marshal(auth, xdrs)
-	AUTH *auth;
-	XDR *xdrs;
-{
-	register struct audata *au = AUTH_PRIVATE(auth);
-
-	return (XDR_PUTBYTES(xdrs, au->au_marshed, au->au_mpos));
-}
-
-static bool_t
-authunix_validate(auth, verf)
-	register AUTH *auth;
-	struct opaque_auth verf;
-{
-	register struct audata *au;
-	XDR xdrs;
-
-	if (verf.oa_flavor == AUTH_SHORT) {
-		au = AUTH_PRIVATE(auth);
-		xdrmem_create(&xdrs, verf.oa_base, verf.oa_length, XDR_DECODE);
-
-		if (au->au_shcred.oa_base != NULL) {
-			mem_free(au->au_shcred.oa_base,
-			    au->au_shcred.oa_length);
-			au->au_shcred.oa_base = NULL;
-		}
-		if (xdr_opaque_auth(&xdrs, &au->au_shcred)) {
-			auth->ah_cred = au->au_shcred;
-		} else {
-			xdrs.x_op = XDR_FREE;
-			(void)xdr_opaque_auth(&xdrs, &au->au_shcred);
-			au->au_shcred.oa_base = NULL;
-			auth->ah_cred = au->au_origcred;
-		}
-		marshal_new_auth(auth);
-	}
-	return (TRUE);
-}
-
-static bool_t
-authunix_refresh(auth)
-	register AUTH *auth;
-{
-	register struct audata *au = AUTH_PRIVATE(auth);
-	struct authunix_parms aup;
-	struct timeval now;
-	XDR xdrs;
-	register int stat;
-
-	if (auth->ah_cred.oa_base == au->au_origcred.oa_base) {
-		/* there is no hope.  Punt */
-		return (FALSE);
-	}
-	au->au_shfaults ++;
-
-	/* first deserialize the creds back into a struct authunix_parms */
-	aup.aup_machname = NULL;
-	aup.aup_gids = (int *)NULL;
-	xdrmem_create(&xdrs, au->au_origcred.oa_base,
-	    au->au_origcred.oa_length, XDR_DECODE);
-	stat = xdr_authunix_parms(&xdrs, &aup);
-	if (! stat)
-		goto done;
-
-	/* update the time and serialize in place */
-	(void)gettimeofday(&now, (struct timezone *)0);
-	aup.aup_time = now.tv_sec;
-	xdrs.x_op = XDR_ENCODE;
-	XDR_SETPOS(&xdrs, 0);
-	stat = xdr_authunix_parms(&xdrs, &aup);
-	if (! stat)
-		goto done;
-	auth->ah_cred = au->au_origcred;
-	marshal_new_auth(auth);
-done:
-	/* free the struct authunix_parms created by deserializing */
-	xdrs.x_op = XDR_FREE;
-	(void)xdr_authunix_parms(&xdrs, &aup);
-	XDR_DESTROY(&xdrs);
-	return (stat);
-}
-
-static void
-authunix_destroy(auth)
-	register AUTH *auth;
-{
-	register struct audata *au = AUTH_PRIVATE(auth);
-
-	mem_free(au->au_origcred.oa_base, au->au_origcred.oa_length);
-
-	if (au->au_shcred.oa_base != NULL)
-		mem_free(au->au_shcred.oa_base, au->au_shcred.oa_length);
-
-	mem_free(auth->ah_private, sizeof(struct audata));
-
-	if (auth->ah_verf.oa_base != NULL)
-		mem_free(auth->ah_verf.oa_base, auth->ah_verf.oa_length);
-
-	mem_free((caddr_t)auth, sizeof(*auth));
-}
-
-/*
- * Marshals (pre-serializes) an auth struct.
- * sets private data, au_marshed and au_mpos
- */
-static void
-marshal_new_auth(auth)
-	register AUTH *auth;
-{
-	XDR		xdr_stream;
-	register XDR	*xdrs = &xdr_stream;
-	register struct audata *au = AUTH_PRIVATE(auth);
-
-	xdrmem_create(xdrs, au->au_marshed, MAX_AUTH_BYTES, XDR_ENCODE);
-	if ((! xdr_opaque_auth(xdrs, &(auth->ah_cred))) ||
-	    (! xdr_opaque_auth(xdrs, &(auth->ah_verf)))) {
-		perror("auth_none.c - Fatal marshalling problem");
-	} else {
-		au->au_mpos = XDR_GETPOS(xdrs);
-	}
-	XDR_DESTROY(xdrs);
-}
diff --git a/c/src/librpc/src/rpc/authdes_prot.c b/c/src/librpc/src/rpc/authdes_prot.c
deleted file mode 100644
index 14679c00a9..0000000000
--- a/c/src/librpc/src/rpc/authdes_prot.c
+++ /dev/null
@@ -1,82 +0,0 @@
-#if defined(LIBC_SCCS) && !defined(lint)
-static char sccsid[] = 	"@(#)authdes_prot.c	2.1 88/07/29 4.0 RPCSRC; from 1.6 88/02/08 SMI";
-#endif
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1988 by Sun Microsystems, Inc.
- */
-
-/*
- * authdes_prot.c, XDR routines for DES authentication
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/auth_des.h>
-
-#define ATTEMPT(xdr_op) if (!(xdr_op)) return (FALSE)
-
-bool_t
-xdr_authdes_cred(xdrs, cred)
-	XDR *xdrs;
-	struct authdes_cred *cred;
-{
-	/*
-	 * Unrolled xdr
-	 */
-	ATTEMPT(xdr_enum(xdrs, (enum_t *)&cred->adc_namekind));
-	switch (cred->adc_namekind) {
-	case ADN_FULLNAME:
-		ATTEMPT(xdr_string(xdrs, &cred->adc_fullname.name, MAXNETNAMELEN));
-		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.key, sizeof(des_block)));
-		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_fullname.window, sizeof(cred->adc_fullname.window)));
-		return (TRUE);
-	case ADN_NICKNAME:
-		ATTEMPT(xdr_opaque(xdrs, (caddr_t)&cred->adc_nickname, sizeof(cred->adc_nickname)));
-		return (TRUE);
-	default:
-		return (FALSE);
-	}
-}
-
-
-bool_t
-xdr_authdes_verf(xdrs, verf)
-	register XDR *xdrs;
-	register struct authdes_verf *verf;	
-{
-	/*
- 	 * Unrolled xdr
- 	 */
-	ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_xtimestamp, sizeof(des_block)));
-	ATTEMPT(xdr_opaque(xdrs, (caddr_t)&verf->adv_int_u, sizeof(verf->adv_int_u)));
-	return (TRUE);
-}
diff --git a/c/src/librpc/src/rpc/authunix_prot.c b/c/src/librpc/src/rpc/authunix_prot.c
deleted file mode 100644
index 022fac0686..0000000000
--- a/c/src/librpc/src/rpc/authunix_prot.c
+++ /dev/null
@@ -1,68 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)authunix_prot.c 1.15 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)authunix_prot.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/authunix_prot.c,v 1.6 1999/08/28 00:00:33 peter Exp $";
-#endif
-
-/*
- * authunix_prot.c
- * XDR for UNIX style authentication parameters for RPC
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/auth_unix.h>
-
-/*
- * XDR for unix authentication parameters.
- */
-bool_t
-xdr_authunix_parms(xdrs, p)
-	register XDR *xdrs;
-	register struct authunix_parms *p;
-{
-
-	if (xdr_u_long(xdrs, &(p->aup_time))
-	    && xdr_string(xdrs, &(p->aup_machname), MAX_MACHINE_NAME)
-	    && xdr_int(xdrs, &(p->aup_uid))
-	    && xdr_int(xdrs, &(p->aup_gid))
-	    && xdr_array(xdrs, (caddr_t *)&(p->aup_gids),
-		    &(p->aup_len), NGRPS, sizeof(int), xdr_int) ) {
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
diff --git a/c/src/librpc/src/rpc/bindresvport.3 b/c/src/librpc/src/rpc/bindresvport.3
deleted file mode 100644
index 02a079decc..0000000000
--- a/c/src/librpc/src/rpc/bindresvport.3
+++ /dev/null
@@ -1,106 +0,0 @@
-.\" @(#)bindresvport.3n	2.2 88/08/02 4.0 RPCSRC; from 1.7 88/03/14 SMI
-.\" $FreeBSD: src/lib/libc/rpc/bindresvport.3,v 1.10 2000/01/27 02:55:01 bde Exp $
-.\"
-.Dd January 27, 2000
-.Dt BINDRESVPORT 3
-.Os
-.Sh NAME
-.Nm bindresvport ,
-.Nm bindresvport_sa
-.Ndbind a socket to a privileged IP port
-.Sh SYNOPSIS
-.Fd #include <rpc/rpc.h>
-.Ft int
-.Fn bindresvport "int sd" "struct sockaddr_in *sin"
-.Ft int
-.Fn bindresvport_sa "int sd" "struct sockaddr *sa"
-.Sh DESCRIPTION
-.Fn bindresvport
-and
-.Fn bindresvport_sa
-are used to bind a socket descriptor to a privileged
-.Tn IP
-port, that is, a
-port number in the range 0-1023.
-.Pp
-Only root can bind to a privileged port; this call will fail for any
-other users.
-.Pp
-When
-.Va sin
-is not null,
-.Va sin->sin_family
-must be initialized to the address family of the socket, passed by
-.Va sd .
-If the value of sin->sin_port is non-zero
-.Fn bindresvport
-will attempt to use that specific port.  If it fails, it chooses another
-privileged port automatically.
-.Pp
-It is legal to pass null pointer to
-.Va sin .
-In this case, the caller cannot get the port number
-.Fn bindresvport
-has picked.
-.Pp
-Function prototype of
-.Fn bindresvport
-is biased to
-.Dv AF_INET
-socket.
-.Fn bindresvport_sa
-acts exactly the same, with more neutral function prototype.
-Note that both functions behave exactly the same, and
-both support
-.Dv AF_INET6
-sockets as well as
-.Dv AF_INET
-sockets.
-.Sh RETURN VALUES
-.Fn bindresvport
-and
-.Fn bindresvport_sa
-return 0 if they are successful, otherwise \-1 is returned and
-.Va errno
-set to reflect the cause of the error.
-.Sh ERRORS
-The
-.Fn bindresvport
-and
-.Fn bindresvport_sa
-functions fail if:
-.Bl -tag -width Er
-.It Bq Er EBADF
-.Fa sd
-is not a valid descriptor.
-.It Bq Er ENOTSOCK
-.Fa sd
-is not a socket.
-.It Bq Er EADDRNOTAVAIL
-The specified address is not available from the local machine.
-.It Bq Er EADDRINUSE
-The specified address is already in use.
-.It Bq Er EINVAL
-The socket is already bound to an address,
-or the socket family and the family of specified address mismatch.
-.It Bq Er EACCES
-The requested address is protected, and the current user
-has inadequate permission to access it.
-.It Bq Er EFAULT
-The
-.Fa name
-parameter is not in a valid part of the user
-address space.
-.It Bq Er ENOBUFS
-Insufficient resources were available in the system
-to perform the operation.
-.It Bq Er EPFNOSUPPORT
-The protocol family has not been configured into the
-system, no implementation for it exists,
-or address family did not match between arguments.
-.El
-.Sh "SEE ALSO"
-.Xr bind 2 ,
-.Xr socket 2 ,
-.Xr rresvport 3 ,
-.Xr rresvport_af 3
diff --git a/c/src/librpc/src/rpc/bindresvport.c b/c/src/librpc/src/rpc/bindresvport.c
deleted file mode 100644
index bb97570b88..0000000000
--- a/c/src/librpc/src/rpc/bindresvport.c
+++ /dev/null
@@ -1,147 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)bindresvport.c 1.8 88/02/08 SMI";*/
-/*static char *sccsid = "from: @(#)bindresvport.c	2.2 88/07/29 4.0 RPCSRC";*/
-/*from: OpenBSD: bindresvport.c,v 1.7 1996/07/30 16:25:47 downsj Exp */
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/bindresvport.c,v 1.12 2000/01/26 09:02:42 shin Exp $";
-#endif
-
-/*
- * Copyright (c) 1987 by Sun Microsystems, Inc.
- *
- * Portions Copyright(C) 1996, Jason Downs.  All rights reserved.
- */
-
-#include <sys/types.h>
-#include <sys/errno.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <unistd.h>
-#include <string.h>
-
-/*
- * Bind a socket to a privileged port for whatever protocol.
- */
-int
-bindresvport_sa(sd, sa)
-	int sd;
-	struct sockaddr *sa;
-{
-	int old, error, af;
-	struct sockaddr myaddr;
-	struct sockaddr_in *sin;
-#if (defined(AF_INET6) && defined(IPPROTO_IPV6))
-	struct sockaddr_in6 *sin6;
-#endif
-	int proto, portrange, portlow;
-	u_int16_t port;
-	int salen;
-
-	if (sa == NULL) {
-		salen = sizeof(myaddr);
-		sa = (struct sockaddr *)&myaddr;
-
-		if (getsockname(sd, sa, &salen) == -1)
-			return -1;	/* errno is correctly set */
-
-		af = sa->sa_family;
-		memset(&myaddr, 0, salen);
-	} else
-		af = sa->sa_family;
-
-	if (af == AF_INET) {
-		proto = IPPROTO_IP;
-		portrange = IP_PORTRANGE;
-		portlow = IP_PORTRANGE_LOW;
-		sin = (struct sockaddr_in *)sa;
-		salen = sizeof(struct sockaddr_in);
-		port = sin->sin_port;
-#if (defined(AF_INET6) && defined(IPPROTO_IPV6))
-	} else if (af == AF_INET6) {
-		proto = IPPROTO_IPV6;
-		portrange = IPV6_PORTRANGE;
-		portlow = IPV6_PORTRANGE_LOW;
-		sin6 = (struct sockaddr_in6 *)sa;
-		salen = sizeof(struct sockaddr_in6);
-		port = sin6->sin6_port;
-#endif
-	} else {
-		errno = EPFNOSUPPORT;
-		return (-1);
-	}
-	sa->sa_family = af;
-	sa->sa_len = salen;
-
-	if (port == 0) {
-		int oldlen = sizeof(old);
-
-		error = getsockopt(sd, proto, portrange, &old, &oldlen);
-		if (error < 0)
-			return (error);
-
-		error = setsockopt(sd, proto, portrange, &portlow,
-		    sizeof(portlow));
-		if (error < 0)
-			return (error);
-	}
-
-	error = bind(sd, sa, salen);
-
-	if (port == 0) {
-		int saved_errno = errno;
-
-		if (error) {
-			if (setsockopt(sd, proto, portrange, &old,
-			    sizeof(old)) < 0)
-				errno = saved_errno;
-			return (error);
-		}
-
-		if (sa != (struct sockaddr *)&myaddr) {
-			/* Hmm, what did the kernel assign... */
-			if (getsockname(sd, sa, &salen) < 0)
-				errno = saved_errno;
-			return (error);
-		}
-	}
-	return (error);
-}
-
-/*
- * Bind a socket to a privileged IP port
- */
-int
-bindresvport(sd, sin)
-	int sd;
-	struct sockaddr_in *sin;
-{
-	return bindresvport_sa(sd, (struct sockaddr *)sin);
-}
diff --git a/c/src/librpc/src/rpc/clnt_generic.c b/c/src/librpc/src/rpc/clnt_generic.c
deleted file mode 100644
index d387fae4c0..0000000000
--- a/c/src/librpc/src/rpc/clnt_generic.c
+++ /dev/null
@@ -1,141 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)clnt_generic.c 1.4 87/08/11 (C) 1987 SMI";*/
-/*static char *sccsid = "from: @(#)clnt_generic.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/clnt_generic.c,v 1.9 1999/08/28 00:00:35 peter Exp $";
-#endif
-
-/*
- * Copyright (C) 1987, Sun Microsystems, Inc.
- */
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <sys/errno.h>
-#include <netdb.h>
-#include <string.h>
-
-/*
- * Generic client creation: takes (hostname, program-number, protocol) and
- * returns client handle. Default options are set, which the user can
- * change using the rpc equivalent of ioctl()'s.
- */
-CLIENT *
-clnt_create(hostname, prog, vers, proto)
-	char *hostname;
-	u_long prog;
-	u_long vers;
-	char *proto;
-{
-	struct hostent *h;
-	struct protoent *p;
-	struct sockaddr_in sin;
-#ifndef __rtems__
-	struct sockaddr_un sun;
-#endif
-	int sock;
-	struct timeval tv;
-	CLIENT *client;
-
-#ifndef __rtems__
-	if (!strcmp(proto, "unix")) {
-		bzero((char *)&sun, sizeof(sun));
-		sun.sun_family = AF_UNIX;
-		strcpy(sun.sun_path, hostname);
-		sun.sun_len = sizeof(sun.sun_len) + sizeof(sun.sun_family) +
-				strlen(sun.sun_path) + 1;
-		sock = RPC_ANYSOCK;
-		client = clntunix_create(&sun, prog, vers, &sock, 0, 0);
-		if (client == NULL)
-			return(NULL);
-		tv.tv_sec = 25;
-		tv.tv_usec = 0;
-		clnt_control(client, CLSET_TIMEOUT, &tv);
-		return(client);
-	}
-#endif
-
-	h = gethostbyname(hostname);
-	if (h == NULL) {
-		rpc_createerr.cf_stat = RPC_UNKNOWNHOST;
-		return (NULL);
-	}
-	if (h->h_addrtype != AF_INET) {
-		/*
-		 * Only support INET for now
-		 */
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = EAFNOSUPPORT;
-		return (NULL);
-	}
-	memset(&sin, 0, sizeof(sin));
-	sin.sin_len = sizeof(struct sockaddr_in);
-	sin.sin_family = h->h_addrtype;
-	sin.sin_port = 0;
-	memcpy((char*)&sin.sin_addr, h->h_addr, h->h_length);
-	p = getprotobyname(proto);
-	if (p == NULL) {
-		rpc_createerr.cf_stat = RPC_UNKNOWNPROTO;
-		rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
-		return (NULL);
-	}
-	sock = RPC_ANYSOCK;
-	switch (p->p_proto) {
-	case IPPROTO_UDP:
-		tv.tv_sec = 5;
-		tv.tv_usec = 0;
-		client = clntudp_create(&sin, prog, vers, tv, &sock);
-		if (client == NULL) {
-			return (NULL);
-		}
-#if 0	/* XXX do we need this? */
-		tv.tv_sec = 25;
-		tv.tv_usec = 0;
-		clnt_control(client, CLSET_TIMEOUT, &tv);
-#endif
-		break;
-	case IPPROTO_TCP:
-		client = clnttcp_create(&sin, prog, vers, &sock, 0, 0);
-		if (client == NULL) {
-			return (NULL);
-		}
-#if 0	/* XXX do we need this? */
-		tv.tv_sec = 25;
-		tv.tv_usec = 0;
-		clnt_control(client, CLSET_TIMEOUT, &tv);
-#endif
-		break;
-	default:
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = EPFNOSUPPORT;
-		return (NULL);
-	}
-	return (client);
-}
diff --git a/c/src/librpc/src/rpc/clnt_perror.c b/c/src/librpc/src/rpc/clnt_perror.c
deleted file mode 100644
index 720583ba54..0000000000
--- a/c/src/librpc/src/rpc/clnt_perror.c
+++ /dev/null
@@ -1,254 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)clnt_perror.c 1.15 87/10/07 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)clnt_perror.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/clnt_perror.c,v 1.11 1999/08/28 00:00:35 peter Exp $";
-#endif
-
-/*
- * clnt_perror.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- */
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <rpc/types.h>
-#include <rpc/auth.h>
-#include <rpc/clnt.h>
-
-static char *auth_errmsg();
-#define CLNT_PERROR_BUFLEN 256
-
-#define buf ((char  *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->clnt_perror_buf)
-
-static char *
-_buf()
-{
-
-	if (buf == 0)
-		buf = (char *)malloc(CLNT_PERROR_BUFLEN);
-	return (buf);
-}
-
-/*
- * Print reply error info
- */
-char *
-clnt_sperror(rpch, s)
-	CLIENT *rpch;
-	char *s;
-{
-	struct rpc_err e;
-	char *err;
-	char *str = _buf();
-	char *strstart = str;
-
-	if (str == 0)
-		return (0);
-	CLNT_GETERR(rpch, &e);
-
-	(void) sprintf(str, "%s: %s", s, clnt_sperrno(e.re_status));
-	str += strlen(str);
-
-	switch (e.re_status) {
-	case RPC_SUCCESS:
-	case RPC_CANTENCODEARGS:
-	case RPC_CANTDECODERES:
-	case RPC_TIMEDOUT:
-	case RPC_PROGUNAVAIL:
-	case RPC_PROCUNAVAIL:
-	case RPC_CANTDECODEARGS:
-	case RPC_SYSTEMERROR:
-	case RPC_UNKNOWNHOST:
-	case RPC_UNKNOWNPROTO:
-	case RPC_PMAPFAILURE:
-	case RPC_PROGNOTREGISTERED:
-	case RPC_FAILED:
-		break;
-
-	case RPC_CANTSEND:
-	case RPC_CANTRECV:
-		(void) snprintf(str, CLNT_PERROR_BUFLEN - (str - strstart),
-			"; errno = %s\n", strerror(e.re_errno));
-		break;
-
-	case RPC_VERSMISMATCH:
-		(void) sprintf(str,
-			"; low version = %lu, high version = %lu\n",
-			(u_long)e.re_vers.low, (u_long)e.re_vers.high);
-		break;
-
-	case RPC_AUTHERROR:
-		err = auth_errmsg(e.re_why);
-		(void) sprintf(str,"; why = ");
-		str += strlen(str);
-		if (err != NULL) {
-			(void) sprintf(str, "%s\n",err);
-		} else {
-			(void) sprintf(str,
-				"(unknown authentication error - %d)\n",
-				(int) e.re_why);
-		}
-		break;
-
-	case RPC_PROGVERSMISMATCH:
-		(void) sprintf(str,
-			"; low version = %lu, high version = %lu\n",
-			(u_long)e.re_vers.low, (u_long)e.re_vers.high);
-		break;
-
-	default:	/* unknown */
-		(void) sprintf(str,
-			"; s1 = %lu, s2 = %lu\n",
-			(long)e.re_lb.s1, (long)e.re_lb.s2);
-		break;
-	}
-	strstart[CLNT_PERROR_BUFLEN-2] = '\n';
-	strstart[CLNT_PERROR_BUFLEN-1] = '\0';
-	return(strstart) ;
-}
-
-void
-clnt_perror(rpch, s)
-	CLIENT *rpch;
-	char *s;
-{
-	(void) fprintf(stderr,"%s\n",clnt_sperror(rpch,s));
-}
-
-
-static const char *const rpc_errlist[] = {
-	"RPC: Success",				/*  0 - RPC_SUCCESS */
-	"RPC: Can't encode arguments",		/*  1 - RPC_CANTENCODEARGS */
-	"RPC: Can't decode result",		/*  2 - RPC_CANTDECODERES */
-	"RPC: Unable to send",			/*  3 - RPC_CANTSEND */
-	"RPC: Unable to receive",		/*  4 - RPC_CANTRECV */
-	"RPC: Timed out",			/*  5 - RPC_TIMEDOUT */
-	"RPC: Incompatible versions of RPC",	/*  6 - RPC_VERSMISMATCH */
-	"RPC: Authentication error",		/*  7 - RPC_AUTHERROR */
-	"RPC: Program unavailable",		/*  8 - RPC_PROGUNAVAIL */
-	"RPC: Program/version mismatch",	/*  9 - RPC_PROGVERSMISMATCH */
-	"RPC: Procedure unavailable",		/* 10 - RPC_PROCUNAVAIL */
-	"RPC: Server can't decode arguments",	/* 11 - RPC_CANTDECODEARGS */
-	"RPC: Remote system error",		/* 12 - RPC_SYSTEMERROR */
-	"RPC: Unknown host",			/* 13 - RPC_UNKNOWNHOST */
-	"RPC: Port mapper failure",		/* 14 - RPC_PMAPFAILURE */
-	"RPC: Program not registered",		/* 15 - RPC_PROGNOTREGISTERED */
-	"RPC: Failed (unspecified error)",	/* 16 - RPC_FAILED */
-	"RPC: Unknown protocol"			/* 17 - RPC_UNKNOWNPROTO */
-};
-
-
-/*
- * This interface for use by clntrpc
- */
-char *
-clnt_sperrno(stat)
-	enum clnt_stat stat;
-{
-	unsigned int errnum = stat;
-
-	if (errnum < (sizeof(rpc_errlist)/sizeof(rpc_errlist[0])))
-		return (char *)rpc_errlist[errnum];
-
-	return ("RPC: (unknown error code)");
-}
-
-void
-clnt_perrno(num)
-	enum clnt_stat num;
-{
-	(void) fprintf(stderr,"%s\n",clnt_sperrno(num));
-}
-
-
-char *
-clnt_spcreateerror(s)
-	char *s;
-{
-	char *str = _buf();
-
-	if (str == 0)
-		return(0);
-	switch (rpc_createerr.cf_stat) {
-	case RPC_PMAPFAILURE:
-		(void) snprintf(str, CLNT_PERROR_BUFLEN, "%s: %s - %s\n", s,
-		    clnt_sperrno(rpc_createerr.cf_stat),
-		    clnt_sperrno(rpc_createerr.cf_error.re_status));
-		break;
-
-	case RPC_SYSTEMERROR:
-		(void) snprintf(str, CLNT_PERROR_BUFLEN, "%s: %s - %s\n", s,
-		    clnt_sperrno(rpc_createerr.cf_stat),
-		    strerror(rpc_createerr.cf_error.re_errno));
-		break;
-	default:
-		(void) snprintf(str, CLNT_PERROR_BUFLEN, "%s: %s\n", s,
-		clnt_sperrno(rpc_createerr.cf_stat));
-		break;
-	}
-	str[CLNT_PERROR_BUFLEN-2] = '\n';
-	str[CLNT_PERROR_BUFLEN-1] = '\0';
-	return (str);
-}
-
-void
-clnt_pcreateerror(s)
-	char *s;
-{
-	(void) fprintf(stderr,"%s\n",clnt_spcreateerror(s));
-}
-
-static const char *const auth_errlist[] = {
-	"Authentication OK",			/* 0 - AUTH_OK */
-	"Invalid client credential",		/* 1 - AUTH_BADCRED */
-	"Server rejected credential",		/* 2 - AUTH_REJECTEDCRED */
-	"Invalid client verifier",		/* 3 - AUTH_BADVERF */
-	"Server rejected verifier",		/* 4 - AUTH_REJECTEDVERF */
-	"Client credential too weak",		/* 5 - AUTH_TOOWEAK */
-	"Invalid server verifier",		/* 6 - AUTH_INVALIDRESP */
-	"Failed (unspecified error)"		/* 7 - AUTH_FAILED */
-};
-
-static char *
-auth_errmsg(stat)
-	enum auth_stat stat;
-{
-	unsigned int errnum = stat;
-
-	if (errnum < (sizeof(auth_errlist)/sizeof(auth_errlist[0])))
-		return (char *)auth_errlist[errnum];
-
-	return(NULL);
-}
diff --git a/c/src/librpc/src/rpc/clnt_raw.c b/c/src/librpc/src/rpc/clnt_raw.c
deleted file mode 100644
index a343c49068..0000000000
--- a/c/src/librpc/src/rpc/clnt_raw.c
+++ /dev/null
@@ -1,243 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)clnt_raw.c 1.22 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)clnt_raw.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/clnt_raw.c,v 1.10 1999/08/28 00:00:36 peter Exp $";
-#endif
-
-/*
- * clnt_raw.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * Memory based rpc for simple testing and timing.
- * Interface to create an rpc client and server in the same process.
- * This lets us similate rpc and get round trip overhead, without
- * any interference from the kernal.
- */
-
-#include <rpc/rpc.h>
-#include <stdlib.h>
-#include <stdio.h>
-
-#define MCALL_MSG_SIZE 24
-
-/*
- * This is the "network" we will be moving stuff over.
- */
-struct clnt_raw_private {
-	CLIENT	client_object;
-	XDR	xdr_stream;
-	char	_raw_buf[UDPMSGSIZE];
-	char	mashl_callmsg[MCALL_MSG_SIZE];
-	u_int	mcnt;
-};
-#define clntraw_private ((struct clnt_raw_private *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->clnt_raw_private)
-
-static enum clnt_stat	clntraw_call();
-static void		clntraw_abort();
-static void		clntraw_geterr();
-static bool_t		clntraw_freeres();
-static bool_t		clntraw_control();
-static void		clntraw_destroy();
-
-static struct clnt_ops client_ops = {
-	clntraw_call,
-	clntraw_abort,
-	clntraw_geterr,
-	clntraw_freeres,
-	clntraw_destroy,
-	clntraw_control
-};
-
-void	svc_getreq();
-
-/*
- * Create a client handle for memory based rpc.
- */
-CLIENT *
-clntraw_create(prog, vers)
-	u_long prog;
-	u_long vers;
-{
-	register struct clnt_raw_private *clp = clntraw_private;
-	struct rpc_msg call_msg;
-	XDR *xdrs = &clp->xdr_stream;
-	CLIENT	*client = &clp->client_object;
-
-	if (clp == 0) {
-		clp = (struct clnt_raw_private *)calloc(1, sizeof (*clp));
-		if (clp == 0)
-			return (0);
-		clntraw_private = clp;
-	}
-	/*
-	 * pre-serialize the static part of the call msg and stash it away
-	 */
-	call_msg.rm_direction = CALL;
-	call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-	call_msg.rm_call.cb_prog = prog;
-	call_msg.rm_call.cb_vers = vers;
-	xdrmem_create(xdrs, clp->mashl_callmsg, MCALL_MSG_SIZE, XDR_ENCODE);
-	if (! xdr_callhdr(xdrs, &call_msg)) {
-		perror("clnt_raw.c - Fatal header serialization error.");
-	}
-	clp->mcnt = XDR_GETPOS(xdrs);
-	XDR_DESTROY(xdrs);
-
-	/*
-	 * Set xdrmem for client/server shared buffer
-	 */
-	xdrmem_create(xdrs, clp->_raw_buf, UDPMSGSIZE, XDR_FREE);
-
-	/*
-	 * create client handle
-	 */
-	client->cl_ops = &client_ops;
-	client->cl_auth = authnone_create();
-	return (client);
-}
-
-static enum clnt_stat
-clntraw_call(h, proc, xargs, argsp, xresults, resultsp, timeout)
-	CLIENT *h;
-	u_long proc;
-	xdrproc_t xargs;
-	caddr_t argsp;
-	xdrproc_t xresults;
-	caddr_t resultsp;
-	struct timeval timeout;
-{
-	register struct clnt_raw_private *clp = clntraw_private;
-	register XDR *xdrs = &clp->xdr_stream;
-	struct rpc_msg msg;
-	enum clnt_stat status;
-	struct rpc_err error;
-
-	if (clp == 0)
-		return (RPC_FAILED);
-call_again:
-	/*
-	 * send request
-	 */
-	xdrs->x_op = XDR_ENCODE;
-	XDR_SETPOS(xdrs, 0);
-	((struct rpc_msg *)clp->mashl_callmsg)->rm_xid ++ ;
-	if ((! XDR_PUTBYTES(xdrs, clp->mashl_callmsg, clp->mcnt)) ||
-	    (! XDR_PUTLONG(xdrs, (long *)&proc)) ||
-	    (! AUTH_MARSHALL(h->cl_auth, xdrs)) ||
-	    (! (*xargs)(xdrs, argsp))) {
-		return (RPC_CANTENCODEARGS);
-	}
-	(void)XDR_GETPOS(xdrs);  /* called just to cause overhead */
-
-	/*
-	 * We have to call server input routine here because this is
-	 * all going on in one process. Yuk.
-	 */
-	svc_getreq(1);
-
-	/*
-	 * get results
-	 */
-	xdrs->x_op = XDR_DECODE;
-	XDR_SETPOS(xdrs, 0);
-	msg.acpted_rply.ar_verf = _null_auth;
-	msg.acpted_rply.ar_results.where = resultsp;
-	msg.acpted_rply.ar_results.proc = xresults;
-	if (! xdr_replymsg(xdrs, &msg))
-		return (RPC_CANTDECODERES);
-	_seterr_reply(&msg, &error);
-	status = error.re_status;
-
-	if (status == RPC_SUCCESS) {
-		if (! AUTH_VALIDATE(h->cl_auth, &msg.acpted_rply.ar_verf)) {
-			status = RPC_AUTHERROR;
-		}
-	}  /* end successful completion */
-	else {
-		if (AUTH_REFRESH(h->cl_auth))
-			goto call_again;
-	}  /* end of unsuccessful completion */
-
-	if (status == RPC_SUCCESS) {
-		if (! AUTH_VALIDATE(h->cl_auth, &msg.acpted_rply.ar_verf)) {
-			status = RPC_AUTHERROR;
-		}
-		if (msg.acpted_rply.ar_verf.oa_base != NULL) {
-			xdrs->x_op = XDR_FREE;
-			(void)xdr_opaque_auth(xdrs, &(msg.acpted_rply.ar_verf));
-		}
-	}
-
-	return (status);
-}
-
-static void
-clntraw_geterr()
-{
-}
-
-
-static bool_t
-clntraw_freeres(cl, xdr_res, res_ptr)
-	CLIENT *cl;
-	xdrproc_t xdr_res;
-	caddr_t res_ptr;
-{
-	register struct clnt_raw_private *clp = clntraw_private;
-	register XDR *xdrs = &clp->xdr_stream;
-	bool_t rval;
-
-	if (clp == 0)
-	{
-		rval = (bool_t) RPC_FAILED;
-		return (rval);
-	}
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_res)(xdrs, res_ptr));
-}
-
-static void
-clntraw_abort()
-{
-}
-
-static bool_t
-clntraw_control()
-{
-	return (FALSE);
-}
-
-static void
-clntraw_destroy()
-{
-}
diff --git a/c/src/librpc/src/rpc/clnt_simple.c b/c/src/librpc/src/rpc/clnt_simple.c
deleted file mode 100644
index cab68fda29..0000000000
--- a/c/src/librpc/src/rpc/clnt_simple.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)clnt_simple.c 1.35 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)clnt_simple.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/clnt_simple.c,v 1.12 2000/01/27 23:06:35 jasone Exp $";
-#endif
-
-/*
- * clnt_simple.c
- * Simplified front end to rpc.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <sys/param.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-struct call_rpc_private {
-	CLIENT	*client;
-	int	socket;
-	int	oldprognum, oldversnum, valid;
-	char	*oldhost;
-};
-#define callrpc_private ((struct call_rpc_private *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->call_rpc_private)
-
-int
-callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
-	char *host;
-	int prognum, versnum, procnum;
-	xdrproc_t inproc, outproc;
-	char *in, *out;
-{
-	register struct call_rpc_private *crp = callrpc_private;
-	struct sockaddr_in server_addr;
-	enum clnt_stat clnt_stat;
-	struct hostent *hp;
-	struct timeval timeout, tottimeout;
-
-	if (crp == 0) {
-		crp = (struct call_rpc_private *)calloc(1, sizeof (*crp));
-		if (crp == 0)
-			return (0);
-		callrpc_private = crp;
-	}
-	if (crp->oldhost == NULL) {
-		crp->oldhost = malloc(MAXHOSTNAMELEN);
-		crp->oldhost[0] = 0;
-		crp->socket = RPC_ANYSOCK;
-	}
-	if (crp->valid && crp->oldprognum == prognum && crp->oldversnum == versnum
-		&& strcmp(crp->oldhost, host) == 0) {
-		/* reuse old client */
-	} else {
-		crp->valid = 0;
-		if (crp->socket != -1)
-			(void)_RPC_close(crp->socket);
-		crp->socket = RPC_ANYSOCK;
-		if (crp->client) {
-			clnt_destroy(crp->client);
-			crp->client = NULL;
-		}
-		if ((hp = gethostbyname(host)) == NULL)
-			return ((int) RPC_UNKNOWNHOST);
-		timeout.tv_usec = 0;
-		timeout.tv_sec = 5;
-		memset(&server_addr, 0, sizeof(server_addr));
-		memcpy((char *)&server_addr.sin_addr, hp->h_addr, hp->h_length);
-		server_addr.sin_len = sizeof(struct sockaddr_in);
-		server_addr.sin_family = AF_INET;
-		server_addr.sin_port =  0;
-		if ((crp->client = clntudp_create(&server_addr, (u_long)prognum,
-		    (u_long)versnum, timeout, &crp->socket)) == NULL)
-			return ((int) rpc_createerr.cf_stat);
-		crp->valid = 1;
-		crp->oldprognum = prognum;
-		crp->oldversnum = versnum;
-		(void) strcpy(crp->oldhost, host);
-	}
-	tottimeout.tv_sec = 25;
-	tottimeout.tv_usec = 0;
-	clnt_stat = clnt_call(crp->client, procnum, inproc, in,
-	    outproc, out, tottimeout);
-	/*
-	 * if call failed, empty cache
-	 */
-	if (clnt_stat != RPC_SUCCESS)
-		crp->valid = 0;
-	return ((int) clnt_stat);
-}
diff --git a/c/src/librpc/src/rpc/clnt_tcp.c b/c/src/librpc/src/rpc/clnt_tcp.c
deleted file mode 100644
index 37c7a69fda..0000000000
--- a/c/src/librpc/src/rpc/clnt_tcp.c
+++ /dev/null
@@ -1,580 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)clnt_tcp.c 1.37 87/10/05 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)clnt_tcp.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/clnt_tcp.c,v 1.14 2000/01/27 23:06:36 jasone Exp $";
-#endif
-
-/*
- * clnt_tcp.c, Implements a TCP/IP based, client side RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * TCP based RPC supports 'batched calls'.
- * A sequence of calls may be batched-up in a send buffer.  The rpc call
- * return immediately to the client even though the call was not necessarily
- * sent.  The batching occurs if the results' xdr routine is NULL (0) AND
- * the rpc timeout value is zero (see clnt.h, rpc).
- *
- * Clients should NOT casually batch calls that in fact return results; that is,
- * the server side should be aware that a call is batched and not produce any
- * return message.  Batched calls that produce many result messages can
- * deadlock (netlock) the client and the server....
- *
- * Now go hang yourself.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <errno.h>
-#include <rpc/pmap_clnt.h>
-
-#define MCALL_MSG_SIZE 24
-
-static int	readtcp();
-static int	writetcp();
-
-static enum clnt_stat	clnttcp_call();
-static void		clnttcp_abort();
-static void		clnttcp_geterr();
-static bool_t		clnttcp_freeres();
-static bool_t           clnttcp_control();
-static void		clnttcp_destroy();
-
-static struct clnt_ops tcp_ops = {
-	clnttcp_call,
-	clnttcp_abort,
-	clnttcp_geterr,
-	clnttcp_freeres,
-	clnttcp_destroy,
-	clnttcp_control
-};
-
-struct ct_data {
-	int		ct_sock;
-	bool_t		ct_closeit;
-	struct timeval	ct_wait;
-	bool_t          ct_waitset;       /* wait set by clnt_control? */
-	struct sockaddr_in ct_addr;
-	struct rpc_err	ct_error;
-	char		ct_mcall[MCALL_MSG_SIZE];	/* marshalled callmsg */
-	u_int		ct_mpos;			/* pos after marshal */
-	XDR		ct_xdrs;
-};
-
-/*
- * Create a client handle for a tcp/ip connection.
- * If *sockp<0, *sockp is set to a newly created TCP socket and it is
- * connected to raddr.  If *sockp non-negative then
- * raddr is ignored.  The rpc/tcp package does buffering
- * similar to stdio, so the client must pick send and receive buffer sizes,];
- * 0 => use the default.
- * If raddr->sin_port is 0, then a binder on the remote machine is
- * consulted for the right port number.
- * NB: *sockp is copied into a private area.
- * NB: It is the clients responsibility to close *sockp.
- * NB: The rpch->cl_auth is set null authentication.  Caller may wish to set this
- * something more useful.
- */
-CLIENT *
-clnttcp_create(raddr, prog, vers, sockp, sendsz, recvsz)
-	struct sockaddr_in *raddr;
-	u_long prog;
-	u_long vers;
-	register int *sockp;
-	u_int sendsz;
-	u_int recvsz;
-{
-	CLIENT *h;
-	register struct ct_data *ct = NULL;
-	struct timeval now;
-	struct rpc_msg call_msg;
-	static u_int32_t disrupt;
-
-	if (disrupt == 0)
-		disrupt = (u_int32_t)(long)raddr;
-
-	h  = (CLIENT *)mem_alloc(sizeof(*h));
-	if (h == NULL) {
-		(void)fprintf(stderr, "clnttcp_create: out of memory\n");
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = errno;
-		goto fooy;
-	}
-	ct = (struct ct_data *)mem_alloc(sizeof(*ct));
-	if (ct == NULL) {
-		(void)fprintf(stderr, "clnttcp_create: out of memory\n");
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = errno;
-		goto fooy;
-	}
-
-	/*
-	 * If no port number given ask the pmap for one
-	 */
-	if (raddr->sin_port == 0) {
-		u_short port;
-		if ((port = pmap_getport(raddr, prog, vers, IPPROTO_TCP)) == 0) {
-			mem_free((caddr_t)ct, sizeof(struct ct_data));
-			mem_free((caddr_t)h, sizeof(CLIENT));
-			return ((CLIENT *)NULL);
-		}
-		raddr->sin_port = htons(port);
-	}
-
-	/*
-	 * If no socket given, open one
-	 */
-	if (*sockp < 0) {
-		*sockp = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP);
-		(void)bindresvport(*sockp, (struct sockaddr_in *)0);
-		if ((*sockp < 0)
-		    || (connect(*sockp, (struct sockaddr *)raddr,
-		    sizeof(*raddr)) < 0)) {
-			rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-			rpc_createerr.cf_error.re_errno = errno;
-			if (*sockp != -1)
-				(void)_RPC_close(*sockp);
-			goto fooy;
-		}
-		ct->ct_closeit = TRUE;
-	} else {
-		ct->ct_closeit = FALSE;
-	}
-
-	/*
-	 * Set up private data struct
-	 */
-	ct->ct_sock = *sockp;
-	ct->ct_wait.tv_usec = 0;
-	ct->ct_waitset = FALSE;
-	ct->ct_addr = *raddr;
-
-	/*
-	 * Initialize call message
-	 */
-	(void)gettimeofday(&now, (struct timezone *)0);
-	call_msg.rm_xid = (++disrupt) ^ getpid() ^ now.tv_sec ^ now.tv_usec;
-	call_msg.rm_direction = CALL;
-	call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-	call_msg.rm_call.cb_prog = prog;
-	call_msg.rm_call.cb_vers = vers;
-
-	/*
-	 * pre-serialize the static part of the call msg and stash it away
-	 */
-	xdrmem_create(&(ct->ct_xdrs), ct->ct_mcall, MCALL_MSG_SIZE,
-	    XDR_ENCODE);
-	if (! xdr_callhdr(&(ct->ct_xdrs), &call_msg)) {
-		if (ct->ct_closeit) {
-			(void)_RPC_close(*sockp);
-		}
-		goto fooy;
-	}
-	ct->ct_mpos = XDR_GETPOS(&(ct->ct_xdrs));
-	XDR_DESTROY(&(ct->ct_xdrs));
-
-	/*
-	 * Create a client handle which uses xdrrec for serialization
-	 * and authnone for authentication.
-	 */
-	xdrrec_create(&(ct->ct_xdrs), sendsz, recvsz,
-	    (caddr_t)ct, readtcp, writetcp);
-	h->cl_ops = &tcp_ops;
-	h->cl_private = (caddr_t) ct;
-	h->cl_auth = authnone_create();
-	return (h);
-
-fooy:
-	/*
-	 * Something goofed, free stuff and barf
-	 */
-	if (ct)
-		mem_free((caddr_t)ct, sizeof(struct ct_data));
-	if (h)
-		mem_free((caddr_t)h, sizeof(CLIENT));
-	return ((CLIENT *)NULL);
-}
-
-static enum clnt_stat
-clnttcp_call(h, proc, xdr_args, args_ptr, xdr_results, results_ptr, timeout)
-	register CLIENT *h;
-	u_long proc;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-	xdrproc_t xdr_results;
-	caddr_t results_ptr;
-	struct timeval timeout;
-{
-	register struct ct_data *ct = (struct ct_data *) h->cl_private;
-	register XDR *xdrs = &(ct->ct_xdrs);
-	struct rpc_msg reply_msg;
-	u_long x_id;
-	u_int32_t *msg_x_id = (u_int32_t *)(ct->ct_mcall);	/* yuk */
-	register bool_t shipnow;
-	int refreshes = 2;
-
-	if (!ct->ct_waitset) {
-		ct->ct_wait = timeout;
-	}
-
-	shipnow =
-	    (xdr_results == (xdrproc_t)0 && timeout.tv_sec == 0
-	    && timeout.tv_usec == 0) ? FALSE : TRUE;
-
-call_again:
-	xdrs->x_op = XDR_ENCODE;
-	ct->ct_error.re_status = RPC_SUCCESS;
-	x_id = ntohl(--(*msg_x_id));
-	if ((! XDR_PUTBYTES(xdrs, ct->ct_mcall, ct->ct_mpos)) ||
-	    (! XDR_PUTLONG(xdrs, (long *)&proc)) ||
-	    (! AUTH_MARSHALL(h->cl_auth, xdrs)) ||
-	    (! (*xdr_args)(xdrs, args_ptr))) {
-		if (ct->ct_error.re_status == RPC_SUCCESS)
-			ct->ct_error.re_status = RPC_CANTENCODEARGS;
-		(void)xdrrec_endofrecord(xdrs, TRUE);
-		return (ct->ct_error.re_status);
-	}
-	if (! xdrrec_endofrecord(xdrs, shipnow))
-		return (ct->ct_error.re_status = RPC_CANTSEND);
-	if (! shipnow)
-		return (RPC_SUCCESS);
-	/*
-	 * Hack to provide rpc-based message passing
-	 */
-	if (timeout.tv_sec == 0 && timeout.tv_usec == 0) {
-		return(ct->ct_error.re_status = RPC_TIMEDOUT);
-	}
-
-
-	/*
-	 * Keep receiving until we get a valid transaction id
-	 */
-	xdrs->x_op = XDR_DECODE;
-	while (TRUE) {
-		reply_msg.acpted_rply.ar_verf = _null_auth;
-		reply_msg.acpted_rply.ar_results.where = NULL;
-		reply_msg.acpted_rply.ar_results.proc = xdr_void;
-		if (! xdrrec_skiprecord(xdrs))
-			return (ct->ct_error.re_status);
-		/* now decode and validate the response header */
-		if (! xdr_replymsg(xdrs, &reply_msg)) {
-			if (ct->ct_error.re_status == RPC_SUCCESS)
-				continue;
-			return (ct->ct_error.re_status);
-		}
-		if (reply_msg.rm_xid == x_id)
-			break;
-	}
-
-	/*
-	 * process header
-	 */
-	_seterr_reply(&reply_msg, &(ct->ct_error));
-	if (ct->ct_error.re_status == RPC_SUCCESS) {
-		if (! AUTH_VALIDATE(h->cl_auth, &reply_msg.acpted_rply.ar_verf)) {
-			ct->ct_error.re_status = RPC_AUTHERROR;
-			ct->ct_error.re_why = AUTH_INVALIDRESP;
-		} else if (! (*xdr_results)(xdrs, results_ptr)) {
-			if (ct->ct_error.re_status == RPC_SUCCESS)
-				ct->ct_error.re_status = RPC_CANTDECODERES;
-		}
-		/* free verifier ... */
-		if (reply_msg.acpted_rply.ar_verf.oa_base != NULL) {
-			xdrs->x_op = XDR_FREE;
-			(void)xdr_opaque_auth(xdrs, &(reply_msg.acpted_rply.ar_verf));
-		}
-	}  /* end successful completion */
-	else {
-		/* maybe our credentials need to be refreshed ... */
-		if (refreshes-- && AUTH_REFRESH(h->cl_auth))
-			goto call_again;
-	}  /* end of unsuccessful completion */
-	return (ct->ct_error.re_status);
-}
-
-static void
-clnttcp_geterr(h, errp)
-	CLIENT *h;
-	struct rpc_err *errp;
-{
-	register struct ct_data *ct =
-	    (struct ct_data *) h->cl_private;
-
-	*errp = ct->ct_error;
-}
-
-static bool_t
-clnttcp_freeres(cl, xdr_res, res_ptr)
-	CLIENT *cl;
-	xdrproc_t xdr_res;
-	caddr_t res_ptr;
-{
-	register struct ct_data *ct = (struct ct_data *)cl->cl_private;
-	register XDR *xdrs = &(ct->ct_xdrs);
-
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_res)(xdrs, res_ptr));
-}
-
-static void
-clnttcp_abort()
-{
-}
-
-
-static bool_t
-clnttcp_control(cl, request, info)
-	CLIENT *cl;
-	int request;
-	char *info;
-{
-	register struct ct_data *ct = (struct ct_data *)cl->cl_private;
-	register struct timeval *tv;
-	int len;
-
-	switch (request) {
-	case CLSET_FD_CLOSE:
-		ct->ct_closeit = TRUE;
-		break;
-	case CLSET_FD_NCLOSE:
-		ct->ct_closeit = FALSE;
-		break;
-	case CLSET_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		tv = (struct timeval *)info;
-		ct->ct_wait.tv_sec = tv->tv_sec;
-		ct->ct_wait.tv_usec = tv->tv_usec;
-		ct->ct_waitset = TRUE;
-		break;
-	case CLGET_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		*(struct timeval *)info = ct->ct_wait;
-		break;
-	case CLGET_SERVER_ADDR:
-		if (info == NULL)
-			return(FALSE);
-		*(struct sockaddr_in *)info = ct->ct_addr;
-		break;
-	case CLGET_FD:
-		if (info == NULL)
-			return(FALSE);
-		*(int *)info = ct->ct_sock;
-		break;
-	case CLGET_XID:
-		/*
-		 * use the knowledge that xid is the
-		 * first element in the call structure *.
-		 * This will get the xid of the PREVIOUS call
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)ct->ct_mcall);
-		break;
-	case CLSET_XID:
-		/* This will set the xid of the NEXT call */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)ct->ct_mcall =  htonl(*(u_long *)info - 1);
-		/* decrement by 1 as clnttcp_call() increments once */
-	case CLGET_VERS:
-		/*
-		 * This RELIES on the information that, in the call body,
-		 * the version number field is the fifth field from the
-		 * begining of the RPC header. MUST be changed if the
-		 * call_struct is changed
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)(ct->ct_mcall +
-						4 * BYTES_PER_XDR_UNIT));
-		break;
-	case CLSET_VERS:
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)(ct->ct_mcall + 4 * BYTES_PER_XDR_UNIT)
-				= htonl(*(u_long *)info);
-		break;
-	case CLGET_PROG:
-		/*
-		 * This RELIES on the information that, in the call body,
-		 * the program number field is the  field from the
-		 * begining of the RPC header. MUST be changed if the
-		 * call_struct is changed
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)(ct->ct_mcall +
-						3 * BYTES_PER_XDR_UNIT));
-		break;
-	case CLSET_PROG:
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)(ct->ct_mcall + 3 * BYTES_PER_XDR_UNIT)
-				= htonl(*(u_long *)info);
-		break;
-	case CLGET_LOCAL_ADDR:
-		len = sizeof(struct sockaddr);
-		if (getsockname(ct->ct_sock, (struct sockaddr *)info, &len) <0)
-			return(FALSE);
-		break;
-	case CLGET_RETRY_TIMEOUT:
-	case CLSET_RETRY_TIMEOUT:
-	case CLGET_SVC_ADDR:
-	case CLSET_SVC_ADDR:
-	case CLSET_PUSH_TIMOD:
-	case CLSET_POP_TIMOD:
-	default:
-		return (FALSE);
-	}
-	return (TRUE);
-}
-
-
-static void
-clnttcp_destroy(h)
-	CLIENT *h;
-{
-	register struct ct_data *ct =
-	    (struct ct_data *) h->cl_private;
-
-	if (ct->ct_closeit) {
-		(void)_RPC_close(ct->ct_sock);
-	}
-	XDR_DESTROY(&(ct->ct_xdrs));
-	mem_free((caddr_t)ct, sizeof(struct ct_data));
-	mem_free((caddr_t)h, sizeof(CLIENT));
-}
-
-/*
- * Interface between xdr serializer and tcp connection.
- * Behaves like the system calls, read & write, but keeps some error state
- * around for the rpc level.
- */
-static int
-readtcp(ct, buf, len)
-	register struct ct_data *ct;
-	caddr_t buf;
-	register int len;
-{
-	fd_set *fds, readfds;
-	struct timeval start, after, duration, delta, tmp, tv;
-	int r, save_errno;
-
-	if (len == 0)
-		return (0);
-
-	if (ct->ct_sock + 1 > FD_SETSIZE) {
-		int bytes = howmany(ct->ct_sock + 1, NFDBITS) * sizeof(fd_mask);
-		fds = (fd_set *)malloc(bytes);
-		if (fds == NULL)
-			return (-1);
-		memset(fds, 0, bytes);
-	} else {
-		fds = &readfds;
-		FD_ZERO(fds);
-	}
-
-	gettimeofday(&start, NULL);
-	delta = ct->ct_wait;
-	while (TRUE) {
-		/* XXX we know the other bits are still clear */
-		FD_SET(ct->ct_sock, fds);
-		tv = delta;	/* in case select writes back */
-		r = select(ct->ct_sock+1, fds, NULL, NULL, &tv);
-		save_errno = errno;
-
-		gettimeofday(&after, NULL);
-		timersub(&start, &after, &duration);
-		timersub(&ct->ct_wait, &duration, &tmp);
-		delta = tmp;
-		if (delta.tv_sec < 0 || !timerisset(&delta))
-			r = 0;
-
-		switch (r) {
-		case 0:
-			if (fds != &readfds)
-				free(fds);
-			ct->ct_error.re_status = RPC_TIMEDOUT;
-			return (-1);
-
-		case -1:
-			if (errno == EINTR)
-				continue;
-			if (fds != &readfds)
-				free(fds);
-			ct->ct_error.re_status = RPC_CANTRECV;
-			ct->ct_error.re_errno = save_errno;
-			return (-1);
-		}
-		break;
-	}
-	switch (len = _RPC_read(ct->ct_sock, buf, len)) {
-
-	case 0:
-		/* premature eof */
-		ct->ct_error.re_errno = ECONNRESET;
-		ct->ct_error.re_status = RPC_CANTRECV;
-		len = -1;  /* it's really an error */
-		break;
-
-	case -1:
-		ct->ct_error.re_errno = errno;
-		ct->ct_error.re_status = RPC_CANTRECV;
-		break;
-	}
-	return (len);
-}
-
-static int
-writetcp(ct, buf, len)
-	struct ct_data *ct;
-	caddr_t buf;
-	int len;
-{
-	register int i, cnt;
-
-	for (cnt = len; cnt > 0; cnt -= i, buf += i) {
-		if ((i = _RPC_write(ct->ct_sock, buf, cnt)) == -1) {
-			ct->ct_error.re_errno = errno;
-			ct->ct_error.re_status = RPC_CANTSEND;
-			return (-1);
-		}
-	}
-	return (len);
-}
diff --git a/c/src/librpc/src/rpc/clnt_udp.c b/c/src/librpc/src/rpc/clnt_udp.c
deleted file mode 100644
index b9ead1c56a..0000000000
--- a/c/src/librpc/src/rpc/clnt_udp.c
+++ /dev/null
@@ -1,567 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)clnt_udp.c 1.39 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)clnt_udp.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/clnt_udp.c,v 1.15 2000/01/27 23:06:36 jasone Exp $";
-#endif
-
-/*
- * clnt_udp.c, Implements a UDP/IP based, client side RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <netdb.h>
-#include <errno.h>
-#include <rpc/pmap_clnt.h>
-
-/*
- * UDP bases client side rpc operations
- */
-static enum clnt_stat	clntudp_call();
-static void		clntudp_abort();
-static void		clntudp_geterr();
-static bool_t		clntudp_freeres();
-static bool_t           clntudp_control();
-static void		clntudp_destroy();
-
-static struct clnt_ops udp_ops = {
-	clntudp_call,
-	clntudp_abort,
-	clntudp_geterr,
-	clntudp_freeres,
-	clntudp_destroy,
-	clntudp_control
-};
-
-/*
- * Private data kept per client handle
- */
-struct cu_data {
-	int		   cu_sock;
-	bool_t		   cu_closeit;
-	struct sockaddr_in cu_raddr;
-	int		   cu_rlen;
-	struct timeval	   cu_wait;
-	struct timeval     cu_total;
-	struct rpc_err	   cu_error;
-	XDR		   cu_outxdrs;
-	u_int		   cu_xdrpos;
-	u_int		   cu_sendsz;
-	char		   *cu_outbuf;
-	u_int		   cu_recvsz;
-	char		   cu_inbuf[1];
-};
-
-/*
- * Create a UDP based client handle.
- * If *sockp<0, *sockp is set to a newly created UPD socket.
- * If raddr->sin_port is 0 a binder on the remote machine
- * is consulted for the correct port number.
- * NB: It is the clients responsibility to close *sockp.
- * NB: The rpch->cl_auth is initialized to null authentication.
- *     Caller may wish to set this something more useful.
- *
- * wait is the amount of time used between retransmitting a call if
- * no response has been heard;  retransmition occurs until the actual
- * rpc call times out.
- *
- * sendsz and recvsz are the maximum allowable packet sizes that can be
- * sent and received.
- */
-CLIENT *
-clntudp_bufcreate(raddr, program, version, wait, sockp, sendsz, recvsz)
-	struct sockaddr_in *raddr;
-	u_long program;
-	u_long version;
-	struct timeval wait;
-	register int *sockp;
-	u_int sendsz;
-	u_int recvsz;
-{
-	CLIENT *cl;
-	register struct cu_data *cu = NULL;
-	struct timeval now;
-	struct rpc_msg call_msg;
-	static u_int32_t disrupt;
-
-	if (disrupt == 0)
-		disrupt = (u_int32_t)(long)raddr;
-
-	cl = (CLIENT *)mem_alloc(sizeof(CLIENT));
-	if (cl == NULL) {
-		(void) fprintf(stderr, "clntudp_create: out of memory\n");
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = errno;
-		goto fooy;
-	}
-	sendsz = ((sendsz + 3) / 4) * 4;
-	recvsz = ((recvsz + 3) / 4) * 4;
-	cu = (struct cu_data *)mem_alloc(sizeof(*cu) + sendsz + recvsz);
-	if (cu == NULL) {
-		(void) fprintf(stderr, "clntudp_create: out of memory\n");
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = errno;
-		goto fooy;
-	}
-	cu->cu_outbuf = &cu->cu_inbuf[recvsz];
-
-	(void)gettimeofday(&now, (struct timezone *)0);
-	if (raddr->sin_port == 0) {
-		u_short port;
-		if ((port =
-		    pmap_getport(raddr, program, version, IPPROTO_UDP)) == 0) {
-			goto fooy;
-		}
-		raddr->sin_port = htons(port);
-	}
-	cl->cl_ops = &udp_ops;
-	cl->cl_private = (caddr_t)cu;
-	cu->cu_raddr = *raddr;
-	cu->cu_rlen = sizeof (cu->cu_raddr);
-	cu->cu_wait = wait;
-	cu->cu_total.tv_sec = -1;
-	cu->cu_total.tv_usec = -1;
-	cu->cu_sendsz = sendsz;
-	cu->cu_recvsz = recvsz;
-	call_msg.rm_xid = (++disrupt) ^ getpid() ^ now.tv_sec ^ now.tv_usec;
-	call_msg.rm_direction = CALL;
-	call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-	call_msg.rm_call.cb_prog = program;
-	call_msg.rm_call.cb_vers = version;
-	xdrmem_create(&(cu->cu_outxdrs), cu->cu_outbuf,
-	    sendsz, XDR_ENCODE);
-	if (! xdr_callhdr(&(cu->cu_outxdrs), &call_msg)) {
-		goto fooy;
-	}
-	cu->cu_xdrpos = XDR_GETPOS(&(cu->cu_outxdrs));
-	if (*sockp < 0) {
-		int dontblock = 1;
-
-		*sockp = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP);
-		if (*sockp < 0) {
-			rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-			rpc_createerr.cf_error.re_errno = errno;
-			goto fooy;
-		}
-		/* attempt to bind to priv port */
-		(void)bindresvport(*sockp, (struct sockaddr_in *)0);
-		/* the sockets rpc controls are non-blocking */
-		(void)ioctl(*sockp, FIONBIO, (char *) &dontblock);
-		cu->cu_closeit = TRUE;
-	} else {
-		cu->cu_closeit = FALSE;
-	}
-	cu->cu_sock = *sockp;
-	cl->cl_auth = authnone_create();
-	return (cl);
-fooy:
-	if (cu)
-		mem_free((caddr_t)cu, sizeof(*cu) + sendsz + recvsz);
-	if (cl)
-		mem_free((caddr_t)cl, sizeof(CLIENT));
-	return ((CLIENT *)NULL);
-}
-
-CLIENT *
-clntudp_create(raddr, program, version, wait, sockp)
-	struct sockaddr_in *raddr;
-	u_long program;
-	u_long version;
-	struct timeval wait;
-	register int *sockp;
-{
-
-	return(clntudp_bufcreate(raddr, program, version, wait, sockp,
-	    UDPMSGSIZE, UDPMSGSIZE));
-}
-
-static enum clnt_stat
-clntudp_call(cl, proc, xargs, argsp, xresults, resultsp, utimeout)
-	register CLIENT	*cl;		/* client handle */
-	u_long		proc;		/* procedure number */
-	xdrproc_t	xargs;		/* xdr routine for args */
-	caddr_t		argsp;		/* pointer to args */
-	xdrproc_t	xresults;	/* xdr routine for results */
-	caddr_t		resultsp;	/* pointer to results */
-	struct timeval	utimeout;	/* seconds to wait before giving up */
-{
-	register struct cu_data *cu = (struct cu_data *)cl->cl_private;
-	register XDR *xdrs;
-	register int outlen;
-	register int inlen;
-	int fromlen;
-	fd_set *fds, readfds;
-	struct sockaddr_in from;
-	struct rpc_msg reply_msg;
-	XDR reply_xdrs;
-	struct timeval time_waited, start, after, tmp1, tmp2, tv;
-	bool_t ok;
-	int nrefreshes = 2;	/* number of times to refresh cred */
-	struct timeval timeout;
-
-	if (cu->cu_total.tv_usec == -1)
-		timeout = utimeout;     /* use supplied timeout */
-	else
-		timeout = cu->cu_total; /* use default timeout */
-
-	if (cu->cu_sock + 1 > FD_SETSIZE) {
-		int bytes = howmany(cu->cu_sock + 1, NFDBITS) * sizeof(fd_mask);
-		fds = (fd_set *)malloc(bytes);
-		if (fds == NULL)
-			return (cu->cu_error.re_status = RPC_CANTSEND);
-		memset(fds, 0, bytes);
-	} else {
-		fds = &readfds;
-		FD_ZERO(fds);
-	}
-
-	timerclear(&time_waited);
-
-call_again:
-	xdrs = &(cu->cu_outxdrs);
-	xdrs->x_op = XDR_ENCODE;
-	XDR_SETPOS(xdrs, cu->cu_xdrpos);
-	/*
-	 * the transaction is the first thing in the out buffer
-	 */
-	(*(u_short *)(cu->cu_outbuf))++;
-	if ((! XDR_PUTLONG(xdrs, (long *)&proc)) ||
-	    (! AUTH_MARSHALL(cl->cl_auth, xdrs)) ||
-	    (! (*xargs)(xdrs, argsp))) {
-		if (fds != &readfds)
-			free(fds);
-		return (cu->cu_error.re_status = RPC_CANTENCODEARGS);
-	}
-	outlen = (int)XDR_GETPOS(xdrs);
-
-send_again:
-	if (sendto(cu->cu_sock, cu->cu_outbuf, outlen, 0,
-	    (struct sockaddr *)&(cu->cu_raddr), cu->cu_rlen) != outlen) {
-		cu->cu_error.re_errno = errno;
-		if (fds != &readfds)
-			free(fds);
-		return (cu->cu_error.re_status = RPC_CANTSEND);
-	}
-
-	/*
-	 * Hack to provide rpc-based message passing
-	 */
-	if (!timerisset(&timeout)) {
-		if (fds != &readfds)
-			free(fds);
-		return (cu->cu_error.re_status = RPC_TIMEDOUT);
-	}
-	/*
-	 * sub-optimal code appears here because we have
-	 * some clock time to spare while the packets are in flight.
-	 * (We assume that this is actually only executed once.)
-	 */
-	reply_msg.acpted_rply.ar_verf = _null_auth;
-	reply_msg.acpted_rply.ar_results.where = resultsp;
-	reply_msg.acpted_rply.ar_results.proc = xresults;
-
-	gettimeofday(&start, NULL);
-	for (;;) {
-		/* XXX we know the other bits are still clear */
-		FD_SET(cu->cu_sock, fds);
-		tv = cu->cu_wait;
-		switch (select(cu->cu_sock+1, fds, NULL, NULL, &tv)) {
-
-		case 0:
-			timeradd(&time_waited, &cu->cu_wait, &tmp1);
-			time_waited = tmp1;
-			if (timercmp(&time_waited, &timeout, <))
-				goto send_again;
-			if (fds != &readfds)
-				free(fds);
-			return (cu->cu_error.re_status = RPC_TIMEDOUT);
-
-		case -1:
-			if (errno == EINTR) {
-				gettimeofday(&after, NULL);
-				timersub(&after, &start, &tmp1);
-				timeradd(&time_waited, &tmp1, &tmp2);
-				time_waited = tmp2;
-				if (timercmp(&time_waited, &timeout, <))
-					continue;
-				if (fds != &readfds)
-					free(fds);
-				return (cu->cu_error.re_status = RPC_TIMEDOUT);
-			}
-			cu->cu_error.re_errno = errno;
-			if (fds != &readfds)
-				free(fds);
-			return (cu->cu_error.re_status = RPC_CANTRECV);
-		}
-
-		do {
-			fromlen = sizeof(struct sockaddr);
-			inlen = recvfrom(cu->cu_sock, cu->cu_inbuf,
-				(int) cu->cu_recvsz, 0,
-				(struct sockaddr *)&from, &fromlen);
-		} while (inlen < 0 && errno == EINTR);
-		if (inlen < 0) {
-			if (errno == EWOULDBLOCK)
-				continue;
-			cu->cu_error.re_errno = errno;
-			if (fds != &readfds)
-				free(fds);
-			return (cu->cu_error.re_status = RPC_CANTRECV);
-		}
-		if (inlen < sizeof(u_int32_t))
-			continue;
-		/* see if reply transaction id matches sent id */
-		if (*((u_int32_t *)(cu->cu_inbuf)) != *((u_int32_t *)(cu->cu_outbuf)))
-			continue;
-		/* we now assume we have the proper reply */
-		break;
-	}
-
-	/*
-	 * now decode and validate the response
-	 */
-	xdrmem_create(&reply_xdrs, cu->cu_inbuf, (u_int)inlen, XDR_DECODE);
-	ok = xdr_replymsg(&reply_xdrs, &reply_msg);
-	/* XDR_DESTROY(&reply_xdrs);  save a few cycles on noop destroy */
-	if (ok) {
-		_seterr_reply(&reply_msg, &(cu->cu_error));
-		if (cu->cu_error.re_status == RPC_SUCCESS) {
-			if (! AUTH_VALIDATE(cl->cl_auth,
-				&reply_msg.acpted_rply.ar_verf)) {
-				cu->cu_error.re_status = RPC_AUTHERROR;
-				cu->cu_error.re_why = AUTH_INVALIDRESP;
-			}
-			if (reply_msg.acpted_rply.ar_verf.oa_base != NULL) {
-				xdrs->x_op = XDR_FREE;
-				(void)xdr_opaque_auth(xdrs,
-				    &(reply_msg.acpted_rply.ar_verf));
-			}
-		}  /* end successful completion */
-		else {
-			/* maybe our credentials need to be refreshed ... */
-			if (nrefreshes > 0 && AUTH_REFRESH(cl->cl_auth)) {
-				nrefreshes--;
-				goto call_again;
-			}
-		}  /* end of unsuccessful completion */
-	}  /* end of valid reply message */
-	else {
-		/*
-		 * It's possible for xdr_replymsg() to fail partway
-		 * through its attempt to decode the result from the
-		 * server. If this happens, it will leave the reply
-		 * structure partially populated with dynamically
-		 * allocated memory. (This can happen if someone uses
-		 * clntudp_bufcreate() to create a CLIENT handle and
-		 * specifies a receive buffer size that is too small.)
-		 * This memory must be free()ed to avoid a leak.
-		 */
-		int op = reply_xdrs.x_op;
-		reply_xdrs.x_op = XDR_FREE;
-		xdr_replymsg(&reply_xdrs, &reply_msg);
-		reply_xdrs.x_op = op;
-		cu->cu_error.re_status = RPC_CANTDECODERES;
-	}
-	if (fds != &readfds)
-		free(fds);
-	return (cu->cu_error.re_status);
-}
-
-static void
-clntudp_geterr(cl, errp)
-	CLIENT *cl;
-	struct rpc_err *errp;
-{
-	register struct cu_data *cu = (struct cu_data *)cl->cl_private;
-
-	*errp = cu->cu_error;
-}
-
-
-static bool_t
-clntudp_freeres(cl, xdr_res, res_ptr)
-	CLIENT *cl;
-	xdrproc_t xdr_res;
-	caddr_t res_ptr;
-{
-	register struct cu_data *cu = (struct cu_data *)cl->cl_private;
-	register XDR *xdrs = &(cu->cu_outxdrs);
-
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_res)(xdrs, res_ptr));
-}
-
-static void
-clntudp_abort(/*h*/)
-	/*CLIENT *h;*/
-{
-}
-
-
-static bool_t
-clntudp_control(cl, request, info)
-	CLIENT *cl;
-	int request;
-	char *info;
-{
-	register struct cu_data *cu = (struct cu_data *)cl->cl_private;
-	register struct timeval *tv;
-	int len;
-
-	switch (request) {
-	case CLSET_FD_CLOSE:
-		cu->cu_closeit = TRUE;
-		break;
-	case CLSET_FD_NCLOSE:
-		cu->cu_closeit = FALSE;
-		break;
-	case CLSET_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		tv = (struct timeval *)info;
-		cu->cu_total.tv_sec = tv->tv_sec;
-		cu->cu_total.tv_usec = tv->tv_usec;
-		break;
-	case CLGET_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		*(struct timeval *)info = cu->cu_total;
-		break;
-	case CLSET_RETRY_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		tv = (struct timeval *)info;
-		cu->cu_wait.tv_sec = tv->tv_sec;
-		cu->cu_wait.tv_usec = tv->tv_usec;
-		break;
-	case CLGET_RETRY_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		*(struct timeval *)info = cu->cu_wait;
-		break;
-	case CLGET_SERVER_ADDR:
-		if (info == NULL)
-			return(FALSE);
-		*(struct sockaddr_in *)info = cu->cu_raddr;
-		break;
-	case CLGET_FD:
-		if (info == NULL)
-			return(FALSE);
-		*(int *)info = cu->cu_sock;
-		break;
-	case CLGET_XID:
-		/*
-		 * use the knowledge that xid is the
-		 * first element in the call structure *.
-		 * This will get the xid of the PREVIOUS call
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)cu->cu_outbuf);
-		break;
-	case CLSET_XID:
-		/* This will set the xid of the NEXT call */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)cu->cu_outbuf =  htonl(*(u_long *)info - 1);
-		/* decrement by 1 as clntudp_call() increments once */
-	case CLGET_VERS:
-		/*
-		 * This RELIES on the information that, in the call body,
-		 * the version number field is the fifth field from the
-		 * begining of the RPC header. MUST be changed if the
-		 * call_struct is changed
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)(cu->cu_outbuf +
-						4 * BYTES_PER_XDR_UNIT));
-		break;
-	case CLSET_VERS:
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)(cu->cu_outbuf + 4 * BYTES_PER_XDR_UNIT)
-				= htonl(*(u_long *)info);
-		break;
-	case CLGET_PROG:
-		/*
-		 * This RELIES on the information that, in the call body,
-		 * the program number field is the  field from the
-		 * begining of the RPC header. MUST be changed if the
-		 * call_struct is changed
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)(cu->cu_outbuf +
-						3 * BYTES_PER_XDR_UNIT));
-		break;
-	case CLSET_PROG:
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)(cu->cu_outbuf + 3 * BYTES_PER_XDR_UNIT)
-				= htonl(*(u_long *)info);
-		break;
-	case CLGET_LOCAL_ADDR:
-		len = sizeof(struct sockaddr);
-		if (getsockname(cu->cu_sock, (struct sockaddr *)info, &len) <0)
-			return(FALSE);
-		break;
-	case CLGET_SVC_ADDR:
-	case CLSET_SVC_ADDR:
-	case CLSET_PUSH_TIMOD:
-	case CLSET_POP_TIMOD:
-	default:
-		return (FALSE);
-	}
-	return (TRUE);
-}
-
-static void
-clntudp_destroy(cl)
-	CLIENT *cl;
-{
-	register struct cu_data *cu = (struct cu_data *)cl->cl_private;
-
-	if (cu->cu_closeit) {
-		(void)_RPC_close(cu->cu_sock);
-	}
-	XDR_DESTROY(&(cu->cu_outxdrs));
-	mem_free((caddr_t)cu, (sizeof(*cu) + cu->cu_sendsz + cu->cu_recvsz));
-	mem_free((caddr_t)cl, sizeof(CLIENT));
-}
diff --git a/c/src/librpc/src/rpc/clnt_unix.c b/c/src/librpc/src/rpc/clnt_unix.c
deleted file mode 100644
index 0cfe988595..0000000000
--- a/c/src/librpc/src/rpc/clnt_unix.c
+++ /dev/null
@@ -1,635 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)clnt_unix.c 1.37 87/10/05 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)clnt_unix.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/clnt_unix.c,v 1.5 2000/01/27 23:06:37 jasone Exp $";
-#endif
-
-/*
- * clnt_unix.c, Implements a AF_UNIX based, client side RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * AF_UNIX based RPC supports 'batched calls'.
- * A sequence of calls may be batched-up in a send buffer.  The rpc call
- * return immediately to the client even though the call was not necessarily
- * sent.  The batching occurs if the results' xdr routine is NULL (0) AND
- * the rpc timeout value is zero (see clnt.h, rpc).
- *
- * Clients should NOT casually batch calls that in fact return results; that is,
- * the server side should be aware that a call is batched and not produce any
- * return message.  Batched calls that produce many result messages can
- * deadlock (netlock) the client and the server....
- *
- * Now go hang yourself.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/uio.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <netdb.h>
-#include <errno.h>
-#include <rpc/pmap_clnt.h>
-
-#define MCALL_MSG_SIZE 24
-
-static int	readunix();
-static int	writeunix();
-
-static enum clnt_stat	clntunix_call();
-static void		clntunix_abort();
-static void		clntunix_geterr();
-static bool_t		clntunix_freeres();
-static bool_t           clntunix_control();
-static void		clntunix_destroy();
-
-static struct clnt_ops unix_ops = {
-	clntunix_call,
-	clntunix_abort,
-	clntunix_geterr,
-	clntunix_freeres,
-	clntunix_destroy,
-	clntunix_control
-};
-
-struct ct_data {
-	int		ct_sock;
-	bool_t		ct_closeit;
-	struct timeval	ct_wait;
-	bool_t          ct_waitset;       /* wait set by clnt_control? */
-	struct sockaddr_un ct_addr;
-	struct rpc_err	ct_error;
-	char		ct_mcall[MCALL_MSG_SIZE];	/* marshalled callmsg */
-	u_int		ct_mpos;			/* pos after marshal */
-	XDR		ct_xdrs;
-};
-
-/*
- * Create a client handle for a unix/ip connection.
- * If *sockp<0, *sockp is set to a newly created TCP socket and it is
- * connected to raddr.  If *sockp non-negative then
- * raddr is ignored.  The rpc/unix package does buffering
- * similar to stdio, so the client must pick send and receive buffer sizes,];
- * 0 => use the default.
- * If raddr->sin_port is 0, then a binder on the remote machine is
- * consulted for the right port number.
- * NB: *sockp is copied into a private area.
- * NB: It is the clients responsibility to close *sockp.
- * NB: The rpch->cl_auth is set null authentication.  Caller may wish to set this
- * something more useful.
- */
-CLIENT *
-clntunix_create(raddr, prog, vers, sockp, sendsz, recvsz)
-	struct sockaddr_un *raddr;
-	u_long prog;
-	u_long vers;
-	register int *sockp;
-	u_int sendsz;
-	u_int recvsz;
-{
-	CLIENT *h;
-	register struct ct_data *ct = NULL;
-	struct timeval now;
-	struct rpc_msg call_msg;
-	static u_int32_t disrupt;
-	int len;
-
-	if (disrupt == 0)
-		disrupt = (u_int32_t)(long)raddr;
-
-	h  = (CLIENT *)mem_alloc(sizeof(*h));
-	if (h == NULL) {
-		(void)fprintf(stderr, "clntunix_create: out of memory\n");
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = errno;
-		goto fooy;
-	}
-	ct = (struct ct_data *)mem_alloc(sizeof(*ct));
-	if (ct == NULL) {
-		(void)fprintf(stderr, "clntunix_create: out of memory\n");
-		rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-		rpc_createerr.cf_error.re_errno = errno;
-		goto fooy;
-	}
-
-	/*
-	 * If no socket given, open one
-	 */
-	if (*sockp < 0) {
-		*sockp = socket(AF_UNIX, SOCK_STREAM, 0);
-		len = strlen(raddr->sun_path) + sizeof(raddr->sun_family) +
-			sizeof(raddr->sun_len) + 1;
-		raddr->sun_len = len;
-		if ((*sockp < 0)
-		    || (connect(*sockp, (struct sockaddr *)raddr, len) < 0)) {
-			rpc_createerr.cf_stat = RPC_SYSTEMERROR;
-			rpc_createerr.cf_error.re_errno = errno;
-			if (*sockp != -1)
-				(void)_RPC_close(*sockp);
-			goto fooy;
-		}
-		ct->ct_closeit = TRUE;
-	} else {
-		ct->ct_closeit = FALSE;
-	}
-
-	/*
-	 * Set up private data struct
-	 */
-	ct->ct_sock = *sockp;
-	ct->ct_wait.tv_usec = 0;
-	ct->ct_waitset = FALSE;
-	ct->ct_addr = *raddr;
-
-	/*
-	 * Initialize call message
-	 */
-	(void)gettimeofday(&now, (struct timezone *)0);
-	call_msg.rm_xid = (++disrupt) ^ getpid() ^ now.tv_sec ^ now.tv_usec;
-	call_msg.rm_direction = CALL;
-	call_msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-	call_msg.rm_call.cb_prog = prog;
-	call_msg.rm_call.cb_vers = vers;
-
-	/*
-	 * pre-serialize the static part of the call msg and stash it away
-	 */
-	xdrmem_create(&(ct->ct_xdrs), ct->ct_mcall, MCALL_MSG_SIZE,
-	    XDR_ENCODE);
-	if (! xdr_callhdr(&(ct->ct_xdrs), &call_msg)) {
-		if (ct->ct_closeit) {
-			(void)_RPC_close(*sockp);
-		}
-		goto fooy;
-	}
-	ct->ct_mpos = XDR_GETPOS(&(ct->ct_xdrs));
-	XDR_DESTROY(&(ct->ct_xdrs));
-
-	/*
-	 * Create a client handle which uses xdrrec for serialization
-	 * and authnone for authentication.
-	 */
-	xdrrec_create(&(ct->ct_xdrs), sendsz, recvsz,
-	    (caddr_t)ct, readunix, writeunix);
-	h->cl_ops = &unix_ops;
-	h->cl_private = (caddr_t) ct;
-	h->cl_auth = authnone_create();
-	return (h);
-
-fooy:
-	/*
-	 * Something goofed, free stuff and barf
-	 */
-	if (ct)
-		mem_free((caddr_t)ct, sizeof(struct ct_data));
-	if (h)
-		mem_free((caddr_t)h, sizeof(CLIENT));
-	return ((CLIENT *)NULL);
-}
-
-static enum clnt_stat
-clntunix_call(h, proc, xdr_args, args_ptr, xdr_results, results_ptr, timeout)
-	register CLIENT *h;
-	u_long proc;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-	xdrproc_t xdr_results;
-	caddr_t results_ptr;
-	struct timeval timeout;
-{
-	register struct ct_data *ct = (struct ct_data *) h->cl_private;
-	register XDR *xdrs = &(ct->ct_xdrs);
-	struct rpc_msg reply_msg;
-	u_long x_id;
-	u_int32_t *msg_x_id = (u_int32_t *)(ct->ct_mcall);	/* yuk */
-	register bool_t shipnow;
-	int refreshes = 2;
-
-	if (!ct->ct_waitset) {
-		ct->ct_wait = timeout;
-	}
-
-	shipnow =
-	    (xdr_results == (xdrproc_t)0 && timeout.tv_sec == 0
-	    && timeout.tv_usec == 0) ? FALSE : TRUE;
-
-call_again:
-	xdrs->x_op = XDR_ENCODE;
-	ct->ct_error.re_status = RPC_SUCCESS;
-	x_id = ntohl(--(*msg_x_id));
-	if ((! XDR_PUTBYTES(xdrs, ct->ct_mcall, ct->ct_mpos)) ||
-	    (! XDR_PUTLONG(xdrs, (long *)&proc)) ||
-	    (! AUTH_MARSHALL(h->cl_auth, xdrs)) ||
-	    (! (*xdr_args)(xdrs, args_ptr))) {
-		if (ct->ct_error.re_status == RPC_SUCCESS)
-			ct->ct_error.re_status = RPC_CANTENCODEARGS;
-		(void)xdrrec_endofrecord(xdrs, TRUE);
-		return (ct->ct_error.re_status);
-	}
-	if (! xdrrec_endofrecord(xdrs, shipnow))
-		return (ct->ct_error.re_status = RPC_CANTSEND);
-	if (! shipnow)
-		return (RPC_SUCCESS);
-	/*
-	 * Hack to provide rpc-based message passing
-	 */
-	if (timeout.tv_sec == 0 && timeout.tv_usec == 0) {
-		return(ct->ct_error.re_status = RPC_TIMEDOUT);
-	}
-
-
-	/*
-	 * Keep receiving until we get a valid transaction id
-	 */
-	xdrs->x_op = XDR_DECODE;
-	while (TRUE) {
-		reply_msg.acpted_rply.ar_verf = _null_auth;
-		reply_msg.acpted_rply.ar_results.where = NULL;
-		reply_msg.acpted_rply.ar_results.proc = xdr_void;
-		if (! xdrrec_skiprecord(xdrs))
-			return (ct->ct_error.re_status);
-		/* now decode and validate the response header */
-		if (! xdr_replymsg(xdrs, &reply_msg)) {
-			if (ct->ct_error.re_status == RPC_SUCCESS)
-				continue;
-			return (ct->ct_error.re_status);
-		}
-		if (reply_msg.rm_xid == x_id)
-			break;
-	}
-
-	/*
-	 * process header
-	 */
-	_seterr_reply(&reply_msg, &(ct->ct_error));
-	if (ct->ct_error.re_status == RPC_SUCCESS) {
-		if (! AUTH_VALIDATE(h->cl_auth, &reply_msg.acpted_rply.ar_verf)) {
-			ct->ct_error.re_status = RPC_AUTHERROR;
-			ct->ct_error.re_why = AUTH_INVALIDRESP;
-		} else if (! (*xdr_results)(xdrs, results_ptr)) {
-			if (ct->ct_error.re_status == RPC_SUCCESS)
-				ct->ct_error.re_status = RPC_CANTDECODERES;
-		}
-		/* free verifier ... */
-		if (reply_msg.acpted_rply.ar_verf.oa_base != NULL) {
-			xdrs->x_op = XDR_FREE;
-			(void)xdr_opaque_auth(xdrs, &(reply_msg.acpted_rply.ar_verf));
-		}
-	}  /* end successful completion */
-	else {
-		/* maybe our credentials need to be refreshed ... */
-		if (refreshes-- && AUTH_REFRESH(h->cl_auth))
-			goto call_again;
-	}  /* end of unsuccessful completion */
-	return (ct->ct_error.re_status);
-}
-
-static void
-clntunix_geterr(h, errp)
-	CLIENT *h;
-	struct rpc_err *errp;
-{
-	register struct ct_data *ct =
-	    (struct ct_data *) h->cl_private;
-
-	*errp = ct->ct_error;
-}
-
-static bool_t
-clntunix_freeres(cl, xdr_res, res_ptr)
-	CLIENT *cl;
-	xdrproc_t xdr_res;
-	caddr_t res_ptr;
-{
-	register struct ct_data *ct = (struct ct_data *)cl->cl_private;
-	register XDR *xdrs = &(ct->ct_xdrs);
-
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_res)(xdrs, res_ptr));
-}
-
-static void
-clntunix_abort()
-{
-}
-
-
-static bool_t
-clntunix_control(cl, request, info)
-	CLIENT *cl;
-	int request;
-	char *info;
-{
-	register struct ct_data *ct = (struct ct_data *)cl->cl_private;
-	register struct timeval *tv;
-	int len;
-
-	switch (request) {
-	case CLSET_FD_CLOSE:
-		ct->ct_closeit = TRUE;
-		break;
-	case CLSET_FD_NCLOSE:
-		ct->ct_closeit = FALSE;
-		break;
-	case CLSET_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		tv = (struct timeval *)info;
-		ct->ct_wait.tv_sec = tv->tv_sec;
-		ct->ct_wait.tv_usec = tv->tv_usec;
-		ct->ct_waitset = TRUE;
-		break;
-	case CLGET_TIMEOUT:
-		if (info == NULL)
-			return(FALSE);
-		*(struct timeval *)info = ct->ct_wait;
-		break;
-	case CLGET_SERVER_ADDR:
-		if (info == NULL)
-			return(FALSE);
-		*(struct sockaddr_un *)info = ct->ct_addr;
-		break;
-	case CLGET_FD:
-		if (info == NULL)
-			return(FALSE);
-		*(int *)info = ct->ct_sock;
-		break;
-	case CLGET_XID:
-		/*
-		 * use the knowledge that xid is the
-		 * first element in the call structure *.
-		 * This will get the xid of the PREVIOUS call
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)ct->ct_mcall);
-		break;
-	case CLSET_XID:
-		/* This will set the xid of the NEXT call */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)ct->ct_mcall =  htonl(*(u_long *)info - 1);
-		/* decrement by 1 as clntunix_call() increments once */
-	case CLGET_VERS:
-		/*
-		 * This RELIES on the information that, in the call body,
-		 * the version number field is the fifth field from the
-		 * begining of the RPC header. MUST be changed if the
-		 * call_struct is changed
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)(ct->ct_mcall +
-						4 * BYTES_PER_XDR_UNIT));
-		break;
-	case CLSET_VERS:
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)(ct->ct_mcall + 4 * BYTES_PER_XDR_UNIT)
-				= htonl(*(u_long *)info);
-		break;
-	case CLGET_PROG:
-		/*
-		 * This RELIES on the information that, in the call body,
-		 * the program number field is the  field from the
-		 * begining of the RPC header. MUST be changed if the
-		 * call_struct is changed
-		 */
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)info = ntohl(*(u_long *)(ct->ct_mcall +
-						3 * BYTES_PER_XDR_UNIT));
-		break;
-	case CLSET_PROG:
-		if (info == NULL)
-			return(FALSE);
-		*(u_long *)(ct->ct_mcall + 3 * BYTES_PER_XDR_UNIT)
-				= htonl(*(u_long *)info);
-		break;
-	case CLGET_LOCAL_ADDR:
-		len = sizeof(struct sockaddr);
-		if (getsockname(ct->ct_sock, (struct sockaddr *)info, &len) <0)
-			return(FALSE);
-		break;
-	case CLGET_RETRY_TIMEOUT:
-	case CLSET_RETRY_TIMEOUT:
-	case CLGET_SVC_ADDR:
-	case CLSET_SVC_ADDR:
-	case CLSET_PUSH_TIMOD:
-	case CLSET_POP_TIMOD:
-	default:
-		return (FALSE);
-	}
-	return (TRUE);
-}
-
-
-static void
-clntunix_destroy(h)
-	CLIENT *h;
-{
-	register struct ct_data *ct =
-	    (struct ct_data *) h->cl_private;
-
-	if (ct->ct_closeit) {
-		(void)_RPC_close(ct->ct_sock);
-	}
-	XDR_DESTROY(&(ct->ct_xdrs));
-	mem_free((caddr_t)ct, sizeof(struct ct_data));
-	mem_free((caddr_t)h, sizeof(CLIENT));
-}
-
-/*
- * read() and write() are replaced with recvmsg()/sendmsg() so that
- * we can pass ancillary control data. In this case, the data constists
- * of credential information which the kernel will fill in for us.
- * XXX: This code is specific to FreeBSD and will not work on other
- * platforms without the requisite kernel modifications.
- */
-struct cmessage {
-	struct cmsghdr cmsg;
-	struct cmsgcred cmcred;
-};
-
-static int __msgread(sock, buf, cnt)
-	int sock;
-	void *buf;
-	size_t cnt;
-{
-	struct iovec iov[1];
-	struct msghdr msg;
-	struct cmessage cm;
-
-	bzero((char *)&cm, sizeof(cm));
-	iov[0].iov_base = buf;
-	iov[0].iov_len = cnt;
-
-	msg.msg_iov = iov;
-	msg.msg_iovlen = 1;
-	msg.msg_name = NULL;
-	msg.msg_namelen = 0;
-	msg.msg_control = (caddr_t)&cm;
-	msg.msg_controllen = sizeof(struct cmessage);
-	msg.msg_flags = 0;
-
-	return(recvmsg(sock, &msg, 0));
-}
-
-static int __msgwrite(sock, buf, cnt)
-	int sock;
-	void *buf;
-	size_t cnt;
-{
-	struct iovec iov[1];
-	struct msghdr msg;
-	struct cmessage cm;
-
-	bzero((char *)&cm, sizeof(cm));
-	iov[0].iov_base = buf;
-	iov[0].iov_len = cnt;
-
-	cm.cmsg.cmsg_type = SCM_CREDS;
-	cm.cmsg.cmsg_level = SOL_SOCKET;
-	cm.cmsg.cmsg_len = sizeof(struct cmessage);
-
-	msg.msg_iov = iov;
-	msg.msg_iovlen = 1;
-	msg.msg_name = NULL;
-	msg.msg_namelen = 0;
-	msg.msg_control = (caddr_t)&cm;
-	msg.msg_controllen = sizeof(struct cmessage);
-	msg.msg_flags = 0;
-
-	return(sendmsg(sock, &msg, 0));
-}
-
-/*
- * Interface between xdr serializer and unix connection.
- * Behaves like the system calls, read & write, but keeps some error state
- * around for the rpc level.
- */
-static int
-readunix(ct, buf, len)
-	register struct ct_data *ct;
-	caddr_t buf;
-	register int len;
-{
-	fd_set *fds, readfds;
-	struct timeval start, after, duration, delta, tmp, tv;
-	int r, save_errno;
-
-	if (len == 0)
-		return (0);
-
-	if (ct->ct_sock + 1 > FD_SETSIZE) {
-		int bytes = howmany(ct->ct_sock + 1, NFDBITS) * sizeof(fd_mask);
-		fds = (fd_set *)malloc(bytes);
-		if (fds == NULL)
-			return (-1);
-		memset(fds, 0, bytes);
-	} else {
-		fds = &readfds;
-		FD_ZERO(fds);
-	}
-
-	gettimeofday(&start, NULL);
-	delta = ct->ct_wait;
-	while (TRUE) {
-		/* XXX we know the other bits are still clear */
-		FD_SET(ct->ct_sock, fds);
-		tv = delta;	/* in case select writes back */
-		r = select(ct->ct_sock+1, fds, NULL, NULL, &tv);
-		save_errno = errno;
-
-		gettimeofday(&after, NULL);
-		timersub(&start, &after, &duration);
-		timersub(&delta, &duration, &tmp);
-		delta = tmp;
-		if (delta.tv_sec < 0 || !timerisset(&delta))
-			r = 0;
-
-		switch (r) {
-		case 0:
-			if (fds != &readfds)
-				free(fds);
-			ct->ct_error.re_status = RPC_TIMEDOUT;
-			return (-1);
-
-		case -1:
-			if (errno == EINTR)
-				continue;
-			if (fds != &readfds)
-				free(fds);
-			ct->ct_error.re_status = RPC_CANTRECV;
-			ct->ct_error.re_errno = save_errno;
-			return (-1);
-		}
-		break;
-	}
-	switch (len = __msgread(ct->ct_sock, buf, len)) {
-
-	case 0:
-		/* premature eof */
-		ct->ct_error.re_errno = ECONNRESET;
-		ct->ct_error.re_status = RPC_CANTRECV;
-		len = -1;  /* it's really an error */
-		break;
-
-	case -1:
-		ct->ct_error.re_errno = errno;
-		ct->ct_error.re_status = RPC_CANTRECV;
-		break;
-	}
-	return (len);
-}
-
-static int
-writeunix(ct, buf, len)
-	struct ct_data *ct;
-	caddr_t buf;
-	int len;
-{
-	register int i, cnt;
-
-	for (cnt = len; cnt > 0; cnt -= i, buf += i) {
-		if ((i = __msgwrite(ct->ct_sock, buf, cnt)) == -1) {
-			ct->ct_error.re_errno = errno;
-			ct->ct_error.re_status = RPC_CANTSEND;
-			return (-1);
-		}
-	}
-	return (len);
-}
diff --git a/c/src/librpc/src/rpc/crypt_client.c b/c/src/librpc/src/rpc/crypt_client.c
deleted file mode 100644
index cb69470614..0000000000
--- a/c/src/librpc/src/rpc/crypt_client.c
+++ /dev/null
@@ -1,90 +0,0 @@
-/*
- * Copyright (c) 1996
- *	Bill Paul <wpaul@ctr.columbia.edu>.  All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in the
- *    documentation and/or other materials provided with the distribution.
- * 3. All advertising materials mentioning features or use of this software
- *    must display the following acknowledgement:
- *	This product includes software developed by Bill Paul.
- * 4. Neither the name of the author nor the names of any co-contributors
- *    may be used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY Bill Paul AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED.  IN NO EVENT SHALL Bill Paul OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- *
- * $FreeBSD: src/lib/libc/rpc/crypt_client.c,v 1.4 1999/08/28 00:00:37 peter Exp $
- */
-
-#include <sys/types.h>
-#include <rpc/des_crypt.h>
-#include <rpc/des.h>
-#include <string.h>
-#include <rpcsvc/crypt.h>
-
-#ifndef lint
-static const char rcsid[] = "$FreeBSD: src/lib/libc/rpc/crypt_client.c,v 1.4 1999/08/28 00:00:37 peter Exp $";
-#endif
-
-#ifndef KEYSERVSOCK
-#define KEYSERVSOCK "/var/run/keyservsock"
-#endif
-
-int
-_des_crypt_call(buf, len, dparms)
-	char *buf;
-	int len;
-	struct desparams *dparms;
-{
-	CLIENT *clnt;
-	desresp  *result_1;
-	desargs  des_crypt_1_arg;
-	int	stat;
-
-	clnt = clnt_create(KEYSERVSOCK, CRYPT_PROG, CRYPT_VERS, "unix");
-	if (clnt == (CLIENT *) NULL) {
-		return(DESERR_HWERROR);
-	}
-
-	des_crypt_1_arg.desbuf.desbuf_len = len;
-	des_crypt_1_arg.desbuf.desbuf_val = buf;
-	des_crypt_1_arg.des_dir = dparms->des_dir;
-	des_crypt_1_arg.des_mode = dparms->des_mode;
-	bcopy(dparms->des_ivec, des_crypt_1_arg.des_ivec, 8);
-	bcopy(dparms->des_key, des_crypt_1_arg.des_key, 8);
-
-	result_1 = des_crypt_1(&des_crypt_1_arg, clnt);
-	if (result_1 == (desresp *) NULL) {
-		clnt_destroy(clnt);
-		return(DESERR_HWERROR);
-	}
-
-	stat = result_1->stat;
-
-	if (result_1->stat == DESERR_NONE ||
-	    result_1->stat == DESERR_NOHWDEVICE) {
-		bcopy(result_1->desbuf.desbuf_val, buf, len);
-		bcopy(result_1->des_ivec, dparms->des_ivec, 8);
-	}
-
-	clnt_freeres(clnt, xdr_desresp, (char *)result_1);
-	clnt_destroy(clnt);
-
-	return(stat);
-}
diff --git a/c/src/librpc/src/rpc/des_crypt.3 b/c/src/librpc/src/rpc/des_crypt.3
deleted file mode 100644
index a92f577a56..0000000000
--- a/c/src/librpc/src/rpc/des_crypt.3
+++ /dev/null
@@ -1,130 +0,0 @@
-.\" @(#)des_crypt.3	2.1 88/08/11 4.0 RPCSRC; from 1.16 88/03/02 SMI;
-.\" $FreeBSD: src/lib/libc/rpc/des_crypt.3,v 1.4 2000/03/02 09:13:45 sheldonh Exp $
-.\"
-.TH DES_CRYPT 3  "6 October 1987"
-.SH NAME
-des_crypt, ecb_crypt, cbc_crypt, des_setparity \- fast DES encryption
-.SH SYNOPSIS
-.nf
-.B #include <des_crypt.h>
-.LP
-.B int ecb_crypt(key, data, datalen, mode)
-.B char *key;
-.B char *data;
-.B unsigned datalen;
-.B unsigned mode;
-.LP
-.B int cbc_crypt(key, data, datalen, mode, ivec)
-.B char *key;
-.B char *data;
-.B unsigned datalen;
-.B unsigned mode;
-.B char *ivec;
-.LP
-.B void des_setparity(key)
-.B char *key;
-.fi
-.SH DESCRIPTION
-.IX encryption cbc_crypt "" \fLcbc_crypt\fP
-.IX "des encryption" cbc_crypt "DES encryption" \fLcbc_crypt\fP
-.IX encryption des_setparity "" \fLdes_setparity\fP
-.IX "des encryption" des_setparity "DES encryption" \fLdes_setparity\fP
-.B ecb_crypt(\|)
-and
-.B cbc_crypt(\|)
-implement the
-.SM NBS
-.SM DES
-(Data Encryption Standard).
-These routines are faster and more general purpose than
-.BR crypt (3).
-They also are able to utilize
-.SM DES
-hardware if it is available.
-.B ecb_crypt(\|)
-encrypts in
-.SM ECB
-(Electronic Code Book)
-mode, which encrypts blocks of data independently.
-.B cbc_crypt(\|)
-encrypts in
-.SM CBC
-(Cipher Block Chaining)
-mode, which chains together
-successive blocks.
-.SM CBC
-mode protects against insertions, deletions and
-substitutions of blocks.
-Also, regularities in the clear text will
-not appear in the cipher text.
-.LP
-Here is how to use these routines.  The first parameter,
-.IR key ,
-is the 8-byte encryption key with parity.
-To set the key's parity, which for
-.SM DES
-is in the low bit of each byte, use
-.IR des_setparity .
-The second parameter,
-.IR data ,
-contains the data to be encrypted or decrypted.
-The
-third parameter,
-.IR datalen ,
-is the length in bytes of
-.IR data ,
-which must be a multiple of 8. The fourth parameter,
-.IR mode ,
-is formed by
-.SM OR\s0'ing
-together some things.  For the encryption direction 'or' in either
-.SM DES_ENCRYPT
-or
-.SM DES_DECRYPT\s0.
-For software versus hardware
-encryption, 'or' in either
-.SM DES_HW
-or
-.SM DES_SW\s0.
-If
-.SM DES_HW
-is specified, and there is no hardware, then the encryption is performed
-in software and the routine returns
-.SM DESERR_NOHWDEVICE\s0.
-For
-.IR cbc_crypt ,
-the parameter
-.I ivec
-is the the 8-byte initialization
-vector for the chaining.  It is updated to the next initialization
-vector upon return.
-.LP
-.SH "SEE ALSO"
-.BR des (1),
-.BR crypt (3)
-.SH DIAGNOSTICS
-.PD 0
-.TP 20
-.SM DESERR_NONE
-No error.
-.TP
-.SM DESERR_NOHWDEVICE
-Encryption succeeded, but done in software instead of the requested hardware.
-.TP
-.SM DESERR_HWERR
-An error occurred in the hardware or driver.
-.TP
-.SM DESERR_BADPARAM
-Bad parameter to routine.
-.PD
-.LP
-Given a result status
-.IR stat ,
-the macro
-.SM DES_FAILED\c
-.BR ( stat )
-is false only for the first two statuses.
-.SH RESTRICTIONS
-These routines are not available in RPCSRC 4.0.
-This information is provided to describe the DES interface expected by
-Secure RPC.
diff --git a/c/src/librpc/src/rpc/des_crypt.c b/c/src/librpc/src/rpc/des_crypt.c
deleted file mode 100644
index d74ce9403a..0000000000
--- a/c/src/librpc/src/rpc/des_crypt.c
+++ /dev/null
@@ -1,153 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * des_crypt.c, DES encryption library routines
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-
-#include <sys/types.h>
-#include <rpc/des_crypt.h>
-#include <rpc/des.h>
-
-#ifndef lint
-/* from: static char sccsid[] = "@(#)des_crypt.c	2.2 88/08/10 4.0 RPCSRC; from 1.13 88/02/08 SMI"; */
-static const char rcsid[] = "$FreeBSD: src/lib/libc/rpc/des_crypt.c,v 1.3 1999/08/28 00:00:38 peter Exp $";
-#endif
-
-static int common_crypt	__P(( char *, char *, register unsigned, unsigned, struct desparams * ));
-int (*__des_crypt_LOCAL)() = 0;
-extern _des_crypt_call __P(( char *, int, struct desparams * ));
-/*
- * Copy 8 bytes
- */
-#define COPY8(src, dst) { \
-	register char *a = (char *) dst; \
-	register char *b = (char *) src; \
-	*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
-	*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
-}
- 
-/*
- * Copy multiple of 8 bytes
- */
-#define DESCOPY(src, dst, len) { \
-	register char *a = (char *) dst; \
-	register char *b = (char *) src; \
-	register int i; \
-	for (i = (int) len; i > 0; i -= 8) { \
-		*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
-		*a++ = *b++; *a++ = *b++; *a++ = *b++; *a++ = *b++; \
-	} \
-}
-
-/*
- * CBC mode encryption
- */
-int
-cbc_crypt(key, buf, len, mode, ivec)
-	char *key;
-	char *buf;
-	unsigned len;
-	unsigned mode;
-	char *ivec;	
-{
-	int err;
-	struct desparams dp;
-
-#ifdef BROKEN_DES
-	dp.UDES.UDES_buf = buf;
-	dp.des_mode = ECB;
-#else
-	dp.des_mode = CBC;
-#endif
-	COPY8(ivec, dp.des_ivec);
-	err = common_crypt(key, buf, len, mode, &dp);
-	COPY8(dp.des_ivec, ivec);
-	return(err);
-}
-
-
-/*
- * ECB mode encryption
- */
-int
-ecb_crypt(key, buf, len, mode)
-	char *key;
-	char *buf;
-	unsigned len;
-	unsigned mode;
-{
-	struct desparams dp;
-
-#ifdef BROKEN_DES
-	dp.UDES.UDES_buf = buf;
-	dp.des_mode = CBC;
-#else
-	dp.des_mode = ECB;
-#endif
-	return(common_crypt(key, buf, len, mode, &dp));
-}
-
-
-
-/*
- * Common code to cbc_crypt() & ecb_crypt()
- */
-static int
-common_crypt(key, buf, len, mode, desp)	
-	char *key;	
-	char *buf;
-	register unsigned len;
-	unsigned mode;
-	register struct desparams *desp;
-{
-	register int desdev;
-
-	if ((len % 8) != 0 || len > DES_MAXDATA) {
-		return(DESERR_BADPARAM);
-	}
-	desp->des_dir =
-		((mode & DES_DIRMASK) == DES_ENCRYPT) ? ENCRYPT : DECRYPT;
-
-	desdev = mode & DES_DEVMASK;
-	COPY8(key, desp->des_key);
-	/* 
-	 * software
-	 */
-	if (__des_crypt_LOCAL != NULL) {
-		if (!__des_crypt_LOCAL(buf, len, desp)) {
-			return (DESERR_HWERROR);
-		}
-	} else {
-		if (!_des_crypt_call(buf, len, desp)) {
-			return (DESERR_HWERROR);
-		}
-	}
-	return(desdev == DES_SW ? DESERR_NONE : DESERR_NOHWDEVICE);
-}
diff --git a/c/src/librpc/src/rpc/des_soft.c b/c/src/librpc/src/rpc/des_soft.c
deleted file mode 100644
index 01dd7f280b..0000000000
--- a/c/src/librpc/src/rpc/des_soft.c
+++ /dev/null
@@ -1,67 +0,0 @@
-#if !defined(lint) && defined(SCCSIDS)
-static char sccsid[] = "@(#)des_soft.c	2.2 88/08/10 4.0 RPCSRC; from 1.13 88/02/08 SMI";
-#endif
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Table giving odd parity in the low bit for ASCII characters
- */
-static char partab[128] = {
-	0x01, 0x01, 0x02, 0x02, 0x04, 0x04, 0x07, 0x07,
-	0x08, 0x08, 0x0b, 0x0b, 0x0d, 0x0d, 0x0e, 0x0e,
-	0x10, 0x10, 0x13, 0x13, 0x15, 0x15, 0x16, 0x16,
-	0x19, 0x19, 0x1a, 0x1a, 0x1c, 0x1c, 0x1f, 0x1f,
-	0x20, 0x20, 0x23, 0x23, 0x25, 0x25, 0x26, 0x26,
-	0x29, 0x29, 0x2a, 0x2a, 0x2c, 0x2c, 0x2f, 0x2f,
-	0x31, 0x31, 0x32, 0x32, 0x34, 0x34, 0x37, 0x37,
-	0x38, 0x38, 0x3b, 0x3b, 0x3d, 0x3d, 0x3e, 0x3e,
-	0x40, 0x40, 0x43, 0x43, 0x45, 0x45, 0x46, 0x46,
-	0x49, 0x49, 0x4a, 0x4a, 0x4c, 0x4c, 0x4f, 0x4f,
-	0x51, 0x51, 0x52, 0x52, 0x54, 0x54, 0x57, 0x57,
-	0x58, 0x58, 0x5b, 0x5b, 0x5d, 0x5d, 0x5e, 0x5e,
-	0x61, 0x61, 0x62, 0x62, 0x64, 0x64, 0x67, 0x67,
-	0x68, 0x68, 0x6b, 0x6b, 0x6d, 0x6d, 0x6e, 0x6e,
-	0x70, 0x70, 0x73, 0x73, 0x75, 0x75, 0x76, 0x76,
-	0x79, 0x79, 0x7a, 0x7a, 0x7c, 0x7c, 0x7f, 0x7f,
-};
-
-/*
- * Add odd parity to low bit of 8 byte key
- */
-void
-des_setparity(p)
-	char *p;
-{
-	int i;
-
-	for (i = 0; i < 8; i++) {
-		*p = partab[*p & 0x7f];
-		p++;
-	}
-}
diff --git a/c/src/librpc/src/rpc/get_myaddress.c b/c/src/librpc/src/rpc/get_myaddress.c
deleted file mode 100644
index 8e951f559e..0000000000
--- a/c/src/librpc/src/rpc/get_myaddress.c
+++ /dev/null
@@ -1,112 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)get_myaddress.c 1.4 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)get_myaddress.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/get_myaddress.c,v 1.17 2000/01/27 23:06:37 jasone Exp $";
-#endif
-
-/*
- * get_myaddress.c
- *
- * Get client's IP address via ioctl.  This avoids using the yellowpages.
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/pmap_prot.h>
-#include <sys/socket.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-/*
- * don't use gethostbyname, which would invoke yellow pages
- *
- * Avoid loopback interfaces.  We return information from a loopback
- * interface only if there are no other possible interfaces.
- */
-int
-get_myaddress(addr)
-	struct sockaddr_in *addr;
-{
-	int s;
-	char buf[BUFSIZ];
-	struct ifconf ifc;
-	struct ifreq ifreq, *ifr, *end;
-	int loopback = 0, gotit = 0;
-
-	if ((s = socket(AF_INET, SOCK_DGRAM, 0)) < 0) {
-		return(-1);
-	}
-	ifc.ifc_len = sizeof (buf);
-	ifc.ifc_buf = buf;
-	if (ioctl(s, SIOCGIFCONF, (char *)&ifc) < 0) {
-		_RPC_close(s);
-		return(-1);
-	}
-again:
-	ifr = ifc.ifc_req;
-	end = (struct ifreq *) (ifc.ifc_buf + ifc.ifc_len);
-
-	while (ifr < end) {
-		ifreq = *ifr;
-		if (ioctl(s, SIOCGIFFLAGS, (char *)&ifreq) < 0) {
-			_RPC_close(s);
-			return(-1);
-		}
-		if (((ifreq.ifr_flags & IFF_UP) &&
-		    ifr->ifr_addr.sa_family == AF_INET &&
-			!(ifreq.ifr_flags & IFF_LOOPBACK)) ||
-		    (loopback == 1 && (ifreq.ifr_flags & IFF_LOOPBACK)
-			&& (ifr->ifr_addr.sa_family == AF_INET)
-			&& (ifreq.ifr_flags &  IFF_UP))) {
-			*addr = *((struct sockaddr_in *)&ifr->ifr_addr);
-			addr->sin_port = htons(PMAPPORT);
-			gotit = 1;
-			break;
-		}
-		if (ifr->ifr_addr.sa_len)
-			ifr = (struct ifreq *) ((caddr_t) ifr +
-			      ifr->ifr_addr.sa_len -
-			      sizeof(struct sockaddr));
-		ifr++;
-	}
-	if (gotit == 0 && loopback == 0) {
-		loopback = 1;
-		goto again;
-	}
-	(void)_RPC_close(s);
-	return (gotit ? 0 : -1);
-}
diff --git a/c/src/librpc/src/rpc/getpublickey.c b/c/src/librpc/src/rpc/getpublickey.c
deleted file mode 100644
index e1c34d9b25..0000000000
--- a/c/src/librpc/src/rpc/getpublickey.c
+++ /dev/null
@@ -1,172 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if !defined(lint) && defined(SCCSIDS)
-static char sccsid[] = "@(#)publickey.c 1.10 91/03/11 Copyr 1986 Sun Micro";
-#endif
-
-/*
- * publickey.c
- * Copyright (C) 1986, Sun Microsystems, Inc.
- */
-
-/*
- * Public key lookup routines
- */
-#include <stdio.h>
-#include <pwd.h>
-#include <rpc/rpc.h>
-#include <rpc/key_prot.h>
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-#include <string.h>
-#include <stdlib.h>
-
-#define PKFILE "/etc/publickey"
-
-/*
- * Hack to let ypserv/rpc.nisd use AUTH_DES.
- */
-int (*__getpublickey_LOCAL)() = 0;
-
-/*
- * Get somebody's public key
- */
-int
-__getpublickey_real(netname, publickey)
-	char *netname;
-	char *publickey;
-{
-	char lookup[3 * HEXKEYBYTES];
-	char *p;
-
-	if (publickey == NULL)
-		return (0);
-	if (!getpublicandprivatekey(netname, lookup))
-		return (0);
-	p = strchr(lookup, ':');
-	if (p == NULL) {
-		return (0);
-	}
-	*p = '\0';
-	(void) strncpy(publickey, lookup, HEXKEYBYTES);
-	publickey[HEXKEYBYTES] = '\0';
-	return (1);
-}
-
-/*
- * reads the file /etc/publickey looking for a + to optionally go to the
- * yellow pages
- */
-
-int
-getpublicandprivatekey(key, ret)
-	char *key;
-	char *ret;
-{
-	char buf[1024];	/* big enough */
-	char *res;
-	FILE *fd;
-	char *mkey;
-	char *mval;
-
-	fd = fopen(PKFILE, "r");
-	if (fd == (FILE *) 0)
-		return (0);
-	for (;;) {
-		res = fgets(buf, 1024, fd);
-		if (res == 0) {
-			fclose(fd);
-			return (0);
-		}
-		if (res[0] == '#')
-			continue;
-		else if (res[0] == '+') {
-#ifdef YP
-			char *PKMAP = "publickey.byname";
-			char *lookup;
-			char *domain;
-			int err;
-			int len;
-
-			err = yp_get_default_domain(&domain);
-			if (err) {
-				continue;
-			}
-			lookup = NULL;
-			err = yp_match(domain, PKMAP, key, strlen(key), &lookup, &len);
-			if (err) {
-#ifdef DEBUG
-				fprintf(stderr, "match failed error %d\n", err);
-#endif
-				continue;
-			}
-			lookup[len] = 0;
-			strcpy(ret, lookup);
-			fclose(fd);
-			free(lookup);
-			return (2);
-#else /* YP */
-#ifdef DEBUG
-			fprintf(stderr,
-"Bad record in %s '+' -- NIS not supported in this library copy\n", PKFILE);
-#endif /* DEBUG */
-			continue;
-#endif /* YP */
-		} else {
-			mkey = strtok(buf, "\t ");
-			if (mkey == NULL) {
-				fprintf(stderr,
-				"Bad record in %s -- %s", PKFILE, buf);
-				continue;
-			}
-			mval = strtok((char *)NULL, " \t#\n");
-			if (mval == NULL) {
-				fprintf(stderr,
-			"Bad record in %s val problem - %s", PKFILE, buf);
-				continue;
-			}
-			if (strcmp(mkey, key) == 0) {
-				strcpy(ret, mval);
-				fclose(fd);
-				return (1);
-			}
-		}
-	}
-}
-
-int getpublickey(netname, publickey)
-	char *netname;
-	char *publickey;
-{
-	if (__getpublickey_LOCAL != NULL)
-		return(__getpublickey_LOCAL(netname, publickey));
-	else
-		return(__getpublickey_real(netname, publickey));
-}
diff --git a/c/src/librpc/src/rpc/getrpcent.3 b/c/src/librpc/src/rpc/getrpcent.3
deleted file mode 100644
index 1e92e9d03d..0000000000
--- a/c/src/librpc/src/rpc/getrpcent.3
+++ /dev/null
@@ -1,98 +0,0 @@
-.\" @(#)getrpcent.3n	2.2 88/08/02 4.0 RPCSRC; from 1.11 88/03/14 SMI
-.\" $FreeBSD: src/lib/libc/rpc/getrpcent.3,v 1.11 1999/08/28 00:00:39 peter Exp $
-.\"
-.Dd December 14, 1987
-.Dt GETRPCENT 3
-.Os
-.Sh NAME
-.Nm getrpcent ,
-.Nm getrpcbyname ,
-.Nm getrpcbynumber ,
-.Nm endrpcent ,
-.Nm setrpcent
-.Nd get RPC entry
-.Sh SYNOPSIS
-.Fd #include <rpc/rpc.h>
-.Ft struct rpcent *
-.Fn getrpcent void
-.Ft struct rpcent *
-.Fn getrpcbyname "char *name"
-.Ft struct rpcent *
-.Fn getrpcbynumber "int number"
-.Ft void
-.Fn setrpcent "int stayopen"
-.Ft void
-.Fn endrpcent void
-.Sh DESCRIPTION
-The
-.Fn getrpcent ,
-.Fn getrpcbyname ,
-and
-.Fn getrpcbynumber
-functions each return a pointer to an object with the
-following structure
-containing the broken-out
-fields of a line in the rpc program number data base,
-.Pa /etc/rpc .
-.Bd -literal
-
-struct	rpcent {
-	char	*r_name;	/* name of server for this rpc program */
-	char	**r_aliases;	/* alias list */
-	long	r_number;	/* rpc program number */
-};
-.Ed
-.Pp
-The members of this structure are:
-.Bl -tag -width r_aliasesxxx
-.It Fa r_name
-The name of the server for this rpc program.
-.It Fa r_aliases
-A zero terminated list of alternate names for the rpc program.
-.It Fa r_number
-The rpc program number for this service.
-.El
-.Pp
-The
-.Fn getrpcent
-function reads the next line of the file, opening the file if necessary.
-The
-.Nm getrpcent
-function opens and rewinds the file.  If the
-.Fa stayopen
-flag is non-zero,
-the net data base will not be closed after each call to
-.Fn getrpcent
-(either directly, or indirectly through one of
-the other 
-.Fn getrpcent
-function family.
-.Pp
-.Fn endrpcent
-closes the file.
-.Pp
-.Fn getrpcbyname
-and
-.Fn getrpcbynumber
-sequentially search from the beginning
-of the file until a matching rpc program name or
-program number is found, or until end-of-file is encountered.
-.Sh FILES
-.Bl -tag -width /etc/rpc -compact
-.It Pa /etc/rpc
-.El
-.Sh "SEE ALSO"
-.Xr rpc 5 ,
-.Xr rpcinfo 8 ,
-.Xr ypserv 8
-.Sh DIAGNOSTICS
-A
-.Dv NULL
-pointer is returned on 
-.Dv EOF
-or error.
-.Sh BUGS
-All information
-is contained in a static area
-so it must be copied if it is
-to be saved.
diff --git a/c/src/librpc/src/rpc/getrpcent.c b/c/src/librpc/src/rpc/getrpcent.c
deleted file mode 100644
index bdcf7172cb..0000000000
--- a/c/src/librpc/src/rpc/getrpcent.c
+++ /dev/null
@@ -1,303 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)getrpcent.c 1.14 91/03/11 Copyr 1984 Sun Micro";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/getrpcent.c,v 1.10 1999/08/28 00:00:39 peter Exp $";
-#endif
-
-/*
- * Copyright (c) 1984 by Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#ifdef YP
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-#endif
-
-/*
- * Internet version.
- */
-struct rpcdata {
-	FILE	*rpcf;
-	int	stayopen;
-#define	MAXALIASES	35
-	char	*rpc_aliases[MAXALIASES];
-	struct	rpcent rpc;
-	char	line[BUFSIZ+1];
-#ifdef	YP
-	char	*domain;
-	char	*current;
-	int	currentlen;
-#endif
-} *rpcdata;
-
-#ifdef	YP
-static int	__yp_nomap = 0;
-extern int _yp_check(char **);
-#endif	/* YP */
-
-static	struct rpcent *interpret();
-struct	hostent *gethostent();
-char	*inet_ntoa();
-
-static char RPCDB[] = "/etc/rpc";
-
-static struct rpcdata *
-_rpcdata()
-{
-	register struct rpcdata *d = rpcdata;
-
-	if (d == 0) {
-		d = (struct rpcdata *)calloc(1, sizeof (struct rpcdata));
-		rpcdata = d;
-	}
-	return (d);
-}
-
-struct rpcent *
-getrpcbynumber(number)
-	register int number;
-{
-	register struct rpcdata *d = _rpcdata();
-	register struct rpcent *p;
-#ifdef	YP
-	int reason;
-	char adrstr[16];
-#endif
-
-	if (d == 0)
-		return (0);
-#ifdef	YP
-        if (!__yp_nomap && _yp_check(&d->domain)) {
-                sprintf(adrstr, "%d", number);
-                reason = yp_match(d->domain, "rpc.bynumber", adrstr, strlen(adrstr),
-                                  &d->current, &d->currentlen);
-                switch(reason) {
-                case 0:
-                        break;
-                case YPERR_MAP:
-                        __yp_nomap = 1;
-                        goto no_yp;
-                        break;
-                default:
-                        return(0);
-                        break;
-                }
-                d->current[d->currentlen] = '\0';
-                p = interpret(d->current, d->currentlen);
-                (void) free(d->current);
-                return p;
-        }
-no_yp:
-#endif	/* YP */
-	setrpcent(0);
-	while ((p = getrpcent())) {
-		if (p->r_number == number)
-			break;
-	}
-	endrpcent();
-	return (p);
-}
-
-struct rpcent *
-getrpcbyname(name)
-	char *name;
-{
-	struct rpcent *rpc = NULL;
-	char **rp;
-
-	setrpcent(0);
-	while ((rpc = getrpcent())) {
-		if (strcmp(rpc->r_name, name) == 0)
-			goto done;
-		for (rp = rpc->r_aliases; *rp != NULL; rp++) {
-			if (strcmp(*rp, name) == 0)
-				goto done;
-		}
-	}
-done:
-	endrpcent();
-	return (rpc);
-}
-
-void
-setrpcent(f)
-	int f;
-{
-	register struct rpcdata *d = _rpcdata();
-
-	if (d == 0)
-		return;
-#ifdef	YP
-        if (!__yp_nomap && _yp_check(NULL)) {
-                if (d->current)
-                        free(d->current);
-                d->current = NULL;
-                d->currentlen = 0;
-                return;
-        }
-        __yp_nomap = 0;
-#endif	/* YP */
-	if (d->rpcf == NULL)
-		d->rpcf = fopen(RPCDB, "r");
-	else
-		rewind(d->rpcf);
-	d->stayopen |= f;
-}
-
-void
-endrpcent()
-{
-	register struct rpcdata *d = _rpcdata();
-
-	if (d == 0)
-		return;
-#ifdef	YP
-        if (!__yp_nomap && _yp_check(NULL)) {
-        	if (d->current && !d->stayopen)
-                        free(d->current);
-                d->current = NULL;
-                d->currentlen = 0;
-                return;
-        }
-        __yp_nomap = 0;
-#endif	/* YP */
-	if (d->rpcf && !d->stayopen) {
-		fclose(d->rpcf);
-		d->rpcf = NULL;
-	}
-}
-
-struct rpcent *
-getrpcent()
-{
-	register struct rpcdata *d = _rpcdata();
-#ifdef	YP
-	struct rpcent *hp;
-	int reason;
-	char *val = NULL;
-	int vallen;
-#endif
-
-	if (d == 0)
-		return(NULL);
-#ifdef	YP
-        if (!__yp_nomap && _yp_check(&d->domain)) {
-                if (d->current == NULL && d->currentlen == 0) {
-                        reason = yp_first(d->domain, "rpc.bynumber",
-                                          &d->current, &d->currentlen,
-                                          &val, &vallen);
-                } else {
-                        reason = yp_next(d->domain, "rpc.bynumber",
-                                         d->current, d->currentlen,
-                                         &d->current, &d->currentlen,
-                                         &val, &vallen);
-                }
-                switch(reason) {
-                case 0:
-                        break;
-                case YPERR_MAP:
-                        __yp_nomap = 1;
-                        goto no_yp;
-                        break;
-                default:
-                        return(0);
-                        break;
-                }
-                val[vallen] = '\0';
-                hp = interpret(val, vallen);
-                (void) free(val);
-                return hp;
-        }
-no_yp:
-#endif	/* YP */
-	if (d->rpcf == NULL && (d->rpcf = fopen(RPCDB, "r")) == NULL)
-		return (NULL);
-	/* -1 so there is room to append a \n below */
-        if (fgets(d->line, BUFSIZ - 1, d->rpcf) == NULL)
-		return (NULL);
-	return (interpret(d->line, strlen(d->line)));
-}
-
-static struct rpcent *
-interpret(val, len)
-	char *val;
-	int len;
-{
-	register struct rpcdata *d = _rpcdata();
-	char *p;
-	register char *cp, **q;
-
-	if (d == 0)
-		return (0);
-	(void) strncpy(d->line, val, BUFSIZ);
-	d->line[BUFSIZ] = '\0';
-	p = d->line;
-	p[len] = '\n';
-	if (*p == '#')
-		return (getrpcent());
-	cp = strpbrk(p, "#\n");
-	if (cp == NULL)
-		return (getrpcent());
-	*cp = '\0';
-	cp = strpbrk(p, " \t");
-	if (cp == NULL)
-		return (getrpcent());
-	*cp++ = '\0';
-	/* THIS STUFF IS INTERNET SPECIFIC */
-	d->rpc.r_name = d->line;
-	while (*cp == ' ' || *cp == '\t')
-		cp++;
-	d->rpc.r_number = atoi(cp);
-	q = d->rpc.r_aliases = d->rpc_aliases;
-	cp = strpbrk(cp, " \t");
-	if (cp != NULL)
-		*cp++ = '\0';
-	while (cp && *cp) {
-		if (*cp == ' ' || *cp == '\t') {
-			cp++;
-			continue;
-		}
-		if (q < &(d->rpc_aliases[MAXALIASES - 1]))
-			*q++ = cp;
-		cp = strpbrk(cp, " \t");
-		if (cp != NULL)
-			*cp++ = '\0';
-	}
-	*q = NULL;
-	return (&d->rpc);
-}
-
diff --git a/c/src/librpc/src/rpc/getrpcport.3 b/c/src/librpc/src/rpc/getrpcport.3
deleted file mode 100644
index 0e9175ec12..0000000000
--- a/c/src/librpc/src/rpc/getrpcport.3
+++ /dev/null
@@ -1,31 +0,0 @@
-.\" @(#)getrpcport.3r	2.2 88/08/02 4.0 RPCSRC; from 1.12 88/02/26 SMI
-.\" $FreeBSD: src/lib/libc/rpc/getrpcport.3,v 1.6 1999/08/28 00:00:40 peter Exp $
-.\"
-.Dd October 6, 1987
-.Dt GETRPCPORT 3
-.Os
-.Sh NAME
-.Nm getrpcport
-.Nd get RPC port number
-.Sh SYNOPSIS
-.Ft int
-.Fn getrpcport "char *host" "int prognum" "int versnum" "int proto"
-.Sh DESCRIPTION
-.Fn getrpcport
-returns the port number for version
-.Fa versnum
-of the RPC program
-.Fa prognum
-running on
-.Fa host
-and using protocol
-.Fa proto .
-It returns 0 if it cannot contact the portmapper, or if
-.Fa prognum
-is not registered.  If
-.Fa prognum
-is registered but not with version
-.Fa versnum ,
-it will still return a port number (for some version of the program)
-indicating that the program is indeed registered.
-The version mismatch will be detected upon the first call to the service.
diff --git a/c/src/librpc/src/rpc/getrpcport.c b/c/src/librpc/src/rpc/getrpcport.c
deleted file mode 100644
index 8d17615c66..0000000000
--- a/c/src/librpc/src/rpc/getrpcport.c
+++ /dev/null
@@ -1,63 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)getrpcport.c 1.3 87/08/11 SMI";*/
-/*static char *sccsid = "from: @(#)getrpcport.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/getrpcport.c,v 1.10 1999/08/28 00:00:40 peter Exp $";
-#endif
-
-/*
- * Copyright (c) 1985 by Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <rpc/pmap_clnt.h>
-#include <netdb.h>
-#include <sys/socket.h>
-
-int
-getrpcport(host, prognum, versnum, proto)
-	char *host;
-	int prognum, versnum, proto;
-{
-	struct sockaddr_in addr;
-	struct hostent *hp;
-
-	if ((hp = gethostbyname(host)) == NULL)
-		return (0);
-	memset(&addr, 0, sizeof(addr));
-	addr.sin_len = sizeof(struct sockaddr_in);
-	addr.sin_family = AF_INET;
-	addr.sin_port =  0;
-	memcpy((char *)&addr.sin_addr, hp->h_addr, hp->h_length);
-	return (pmap_getport(&addr, prognum, versnum, proto));
-}
diff --git a/c/src/librpc/src/rpc/key_call.c b/c/src/librpc/src/rpc/key_call.c
deleted file mode 100644
index 98df0d1f95..0000000000
--- a/c/src/librpc/src/rpc/key_call.c
+++ /dev/null
@@ -1,427 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986-1991 by Sun Microsystems Inc. 
- *
- * $FreeBSD: src/lib/libc/rpc/key_call.c,v 1.3 2000/01/27 23:06:39 jasone Exp $
- */
-
-#ident	"@(#)key_call.c	1.25	94/04/24 SMI"
-
-/*
- * key_call.c, Interface to keyserver
- *
- * setsecretkey(key) - set your secret key
- * encryptsessionkey(agent, deskey) - encrypt a session key to talk to agent
- * decryptsessionkey(agent, deskey) - decrypt ditto
- * gendeskey(deskey) - generate a secure des key
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <rpc/rpc.h>
-#include <rpc/auth.h>
-#include <rpc/auth_unix.h>
-#include <rpc/key_prot.h>
-#include <string.h>
-#include <sys/utsname.h>
-#include <stdlib.h>
-#include <signal.h>
-#include <sys/wait.h>
-#include <sys/fcntl.h>
-
-
-#define	KEY_TIMEOUT	5	/* per-try timeout in seconds */
-#define	KEY_NRETRY	12	/* number of retries */
-
-#ifdef DEBUG
-#define	debug(msg)	(void) fprintf(stderr, "%s\n", msg);
-#else
-#define	debug(msg)
-#endif /* DEBUG */
-
-/*
- * Hack to allow the keyserver to use AUTH_DES (for authenticated
- * NIS+ calls, for example).  The only functions that get called
- * are key_encryptsession_pk, key_decryptsession_pk, and key_gendes.
- *
- * The approach is to have the keyserver fill in pointers to local
- * implementations of these functions, and to call those in key_call().
- */
-
-cryptkeyres *(*__key_encryptsession_pk_LOCAL)() = 0;
-cryptkeyres *(*__key_decryptsession_pk_LOCAL)() = 0;
-des_block *(*__key_gendes_LOCAL)() = 0;
-
-static int key_call __P(( u_long, xdrproc_t, char *, xdrproc_t, char * ));
-
-int
-key_setsecret(secretkey)
-	const char *secretkey;
-{
-	keystatus status;
-
-	if (!key_call((u_long) KEY_SET, xdr_keybuf, (char *) secretkey,
-			xdr_keystatus, (char *)&status)) {
-		return (-1);
-	}
-	if (status != KEY_SUCCESS) {
-		debug("set status is nonzero");
-		return (-1);
-	}
-	return (0);
-}
-
-
-/* key_secretkey_is_set() returns 1 if the keyserver has a secret key
- * stored for the caller's effective uid; it returns 0 otherwise
- *
- * N.B.:  The KEY_NET_GET key call is undocumented.  Applications shouldn't
- * be using it, because it allows them to get the user's secret key.
- */
-
-int
-key_secretkey_is_set(void)
-{
-	struct key_netstres 	kres;
-
-	memset((void*)&kres, 0, sizeof (kres));
-	if (key_call((u_long) KEY_NET_GET, xdr_void, (char *)NULL,
-			xdr_key_netstres, (char *) &kres) &&
-	    (kres.status == KEY_SUCCESS) &&
-	    (kres.key_netstres_u.knet.st_priv_key[0] != 0)) {
-		/* avoid leaving secret key in memory */
-		memset(kres.key_netstres_u.knet.st_priv_key, 0, HEXKEYBYTES);
-		return (1);
-	}
-	return (0);
-}
-
-int
-key_encryptsession_pk(remotename, remotekey, deskey)
-	char *remotename;
-	netobj *remotekey;
-	des_block *deskey;
-{
-	cryptkeyarg2 arg;
-	cryptkeyres res;
-
-	arg.remotename = remotename;
-	arg.remotekey = *remotekey;
-	arg.deskey = *deskey;
-	if (!key_call((u_long)KEY_ENCRYPT_PK, xdr_cryptkeyarg2, (char *)&arg,
-			xdr_cryptkeyres, (char *)&res)) {
-		return (-1);
-	}
-	if (res.status != KEY_SUCCESS) {
-		debug("encrypt status is nonzero");
-		return (-1);
-	}
-	*deskey = res.cryptkeyres_u.deskey;
-	return (0);
-}
-
-int
-key_decryptsession_pk(remotename, remotekey, deskey)
-	char *remotename;
-	netobj *remotekey;
-	des_block *deskey;
-{
-	cryptkeyarg2 arg;
-	cryptkeyres res;
-
-	arg.remotename = remotename;
-	arg.remotekey = *remotekey;
-	arg.deskey = *deskey;
-	if (!key_call((u_long)KEY_DECRYPT_PK, xdr_cryptkeyarg2, (char *)&arg,
-			xdr_cryptkeyres, (char *)&res)) {
-		return (-1);
-	}
-	if (res.status != KEY_SUCCESS) {
-		debug("decrypt status is nonzero");
-		return (-1);
-	}
-	*deskey = res.cryptkeyres_u.deskey;
-	return (0);
-}
-
-int
-key_encryptsession(remotename, deskey)
-	const char *remotename;
-	des_block *deskey;
-{
-	cryptkeyarg arg;
-	cryptkeyres res;
-
-	arg.remotename = (char *) remotename;
-	arg.deskey = *deskey;
-	if (!key_call((u_long)KEY_ENCRYPT, xdr_cryptkeyarg, (char *)&arg,
-			xdr_cryptkeyres, (char *)&res)) {
-		return (-1);
-	}
-	if (res.status != KEY_SUCCESS) {
-		debug("encrypt status is nonzero");
-		return (-1);
-	}
-	*deskey = res.cryptkeyres_u.deskey;
-	return (0);
-}
-
-int
-key_decryptsession(remotename, deskey)
-	const char *remotename;
-	des_block *deskey;
-{
-	cryptkeyarg arg;
-	cryptkeyres res;
-
-	arg.remotename = (char *) remotename;
-	arg.deskey = *deskey;
-	if (!key_call((u_long)KEY_DECRYPT, xdr_cryptkeyarg, (char *)&arg,
-			xdr_cryptkeyres, (char *)&res)) {
-		return (-1);
-	}
-	if (res.status != KEY_SUCCESS) {
-		debug("decrypt status is nonzero");
-		return (-1);
-	}
-	*deskey = res.cryptkeyres_u.deskey;
-	return (0);
-}
-
-int
-key_gendes(key)
-	des_block *key;
-{
-	if (!key_call((u_long)KEY_GEN, xdr_void, (char *)NULL,
-			xdr_des_block, (char *)key)) {
-		return (-1);
-	}
-	return (0);
-}
-
-int
-key_setnet(arg)
-struct netstarg *arg;
-{
-	keystatus status;
-
-
-	if (!key_call((u_long) KEY_NET_PUT, xdr_key_netstarg, (char *) arg,
-		xdr_keystatus, (char *) &status)){
-		return (-1);
-	}
-
-	if (status != KEY_SUCCESS) {
-		debug("key_setnet status is nonzero");
-		return (-1);
-	}
-	return (1);
-}
-
-
-int
-key_get_conv(pkey, deskey)
-	char *pkey;
-	des_block *deskey;
-{
-	cryptkeyres res;
-
-	if (!key_call((u_long) KEY_GET_CONV, xdr_keybuf, pkey,
-		xdr_cryptkeyres, (char *)&res)) {
-		return (-1);
-	}
-	if (res.status != KEY_SUCCESS) {
-		debug("get_conv status is nonzero");
-		return (-1);
-	}
-	*deskey = res.cryptkeyres_u.deskey;
-	return (0);
-}
-
-struct  key_call_private {
-	CLIENT	*client;	/* Client handle */
-	pid_t	pid;		/* process-id at moment of creation */
-	uid_t	uid;		/* user-id at last authorization */
-};
-static struct key_call_private *key_call_private_main = NULL;
-
-#ifdef foo
-static void
-key_call_destroy(void *vp)
-{
-	register struct key_call_private *kcp = (struct key_call_private *)vp;
-
-	if (kcp) {
-		if (kcp->client)
-			clnt_destroy(kcp->client);
-		free(kcp);
-	}
-}
-#endif
-
-/*
- * Keep the handle cached.  This call may be made quite often.
- */
-static CLIENT *
-getkeyserv_handle(vers)
-int	vers;
-{
-	struct key_call_private *kcp = key_call_private_main;
-	struct timeval wait_time;
-	int fd;
-	struct sockaddr_un name;
-	int namelen = sizeof(struct sockaddr_un);
-
-#define	TOTAL_TIMEOUT	30	/* total timeout talking to keyserver */
-#define	TOTAL_TRIES	5	/* Number of tries */
-
-	if (kcp == (struct key_call_private *)NULL) {
-		kcp = (struct key_call_private *)malloc(sizeof (*kcp));
-		if (kcp == (struct key_call_private *)NULL) {
-			return ((CLIENT *) NULL);
-		}
-		key_call_private_main = kcp;
-		kcp->client = NULL;
-	}
-
-	/* if pid has changed, destroy client and rebuild */
-	if (kcp->client != NULL && kcp->pid != getpid()) {
-		clnt_destroy(kcp->client);
-		kcp->client = NULL;
-	}
-
-	if (kcp->client != NULL) {
-		/* if other side closed socket, build handle again */
-		clnt_control(kcp->client, CLGET_FD, (char *)&fd);
-		if (getpeername(fd,(struct sockaddr *)&name,&namelen) == -1) {
-			auth_destroy(kcp->client->cl_auth);
-			clnt_destroy(kcp->client);
-			kcp->client = NULL;
-		}
-	}
-
-	if (kcp->client != NULL) {
-		/* if uid has changed, build client handle again */
-		if (kcp->uid != geteuid()) {
-			kcp->uid = geteuid();
-			auth_destroy(kcp->client->cl_auth);
-			kcp->client->cl_auth =
-				authsys_create("", kcp->uid, 0, 0, NULL);
-			if (kcp->client->cl_auth == NULL) {
-				clnt_destroy(kcp->client);
-				kcp->client = NULL;
-				return ((CLIENT *) NULL);
-			}
-		}
-		/* Change the version number to the new one */
-		clnt_control(kcp->client, CLSET_VERS, (void *)&vers);
-		return (kcp->client);
-	}
-
-	if ((kcp->client == (CLIENT *) NULL))
-		/* Use the AF_UNIX transport */
-		kcp->client = clnt_create("/var/run/keyservsock", KEY_PROG,
-							vers, "unix");
-
-	if (kcp->client == (CLIENT *) NULL) {
-		return ((CLIENT *) NULL);
-	}
-	kcp->uid = geteuid();
-	kcp->pid = getpid();
-	kcp->client->cl_auth = authsys_create("", kcp->uid, 0, 0, NULL);
-	if (kcp->client->cl_auth == NULL) {
-		clnt_destroy(kcp->client);
-		kcp->client = NULL;
-		return ((CLIENT *) NULL);
-	}
-
-	wait_time.tv_sec = TOTAL_TIMEOUT/TOTAL_TRIES;
-	wait_time.tv_usec = 0;
-	(void) clnt_control(kcp->client, CLSET_RETRY_TIMEOUT,
-		(char *)&wait_time);
-	if (clnt_control(kcp->client, CLGET_FD, (char *)&fd))
-		_fcntl(fd, F_SETFD, 1);	/* make it "close on exec" */
-
-	return (kcp->client);
-}
-
-/* returns  0 on failure, 1 on success */
-
-static int
-key_call(proc, xdr_arg, arg, xdr_rslt, rslt)
-	u_long proc;
-	xdrproc_t xdr_arg;
-	char *arg;
-	xdrproc_t xdr_rslt;
-	char *rslt;
-{
-	CLIENT *clnt;
-	struct timeval wait_time;
-
-	if (proc == KEY_ENCRYPT_PK && __key_encryptsession_pk_LOCAL) {
-		cryptkeyres *res;
-		res = (*__key_encryptsession_pk_LOCAL)(geteuid(), arg);
-		*(cryptkeyres*)rslt = *res;
-		return (1);
-	} else if (proc == KEY_DECRYPT_PK && __key_decryptsession_pk_LOCAL) {
-		cryptkeyres *res;
-		res = (*__key_decryptsession_pk_LOCAL)(geteuid(), arg);
-		*(cryptkeyres*)rslt = *res;
-		return (1);
-	} else if (proc == KEY_GEN && __key_gendes_LOCAL) {
-		des_block *res;
-		res = (*__key_gendes_LOCAL)(geteuid(), 0);
-		*(des_block*)rslt = *res;
-		return (1);
-	}
-
-	if ((proc == KEY_ENCRYPT_PK) || (proc == KEY_DECRYPT_PK) ||
-	    (proc == KEY_NET_GET) || (proc == KEY_NET_PUT) ||
-	    (proc == KEY_GET_CONV))
-		clnt = getkeyserv_handle(2); /* talk to version 2 */
-	else
-		clnt = getkeyserv_handle(1); /* talk to version 1 */
-
-	if (clnt == NULL) {
-		return (0);
-	}
-
-	wait_time.tv_sec = TOTAL_TIMEOUT;
-	wait_time.tv_usec = 0;
-
-	if (clnt_call(clnt, proc, xdr_arg, arg, xdr_rslt, rslt,
-		wait_time) == RPC_SUCCESS) {
-		return (1);
-	} else {
-		return (0);
-	}
-}
diff --git a/c/src/librpc/src/rpc/key_prot_xdr.c b/c/src/librpc/src/rpc/key_prot_xdr.c
deleted file mode 100644
index 8cd6b6b067..0000000000
--- a/c/src/librpc/src/rpc/key_prot_xdr.c
+++ /dev/null
@@ -1,166 +0,0 @@
-/*
- * Please do not edit this file.
- * It was generated using rpcgen.
- */
-
-#include <rpc/key_prot.h>
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#pragma ident	"@(#)key_prot.x	1.7	94/04/29 SMI"
-
-/* Copyright (c)  1990, 1991 Sun Microsystems, Inc. */
-
-/* 
- * Compiled from key_prot.x using rpcgen.
- * DO NOT EDIT THIS FILE!
- * This is NOT source code!
- */
-
-bool_t
-xdr_keystatus(register XDR *xdrs, keystatus *objp)
-{
-
-	if (!xdr_enum(xdrs, (enum_t *)objp))
-		return (FALSE);
-	return (TRUE);
-}
-
-bool_t
-xdr_keybuf(register XDR *xdrs, keybuf objp)
-{
-
-	if (!xdr_opaque(xdrs, objp, HEXKEYBYTES))
-		return (FALSE);
-	return (TRUE);
-}
-
-bool_t
-xdr_netnamestr(register XDR *xdrs, netnamestr *objp)
-{
-
-	if (!xdr_string(xdrs, objp, MAXNETNAMELEN))
-		return (FALSE);
-	return (TRUE);
-}
-
-bool_t
-xdr_cryptkeyarg(register XDR *xdrs, cryptkeyarg *objp)
-{
-
-	if (!xdr_netnamestr(xdrs, &objp->remotename))
-		return (FALSE);
-	if (!xdr_des_block(xdrs, &objp->deskey))
-		return (FALSE);
-	return (TRUE);
-}
-
-bool_t
-xdr_cryptkeyarg2(register XDR *xdrs, cryptkeyarg2 *objp)
-{
-
-	if (!xdr_netnamestr(xdrs, &objp->remotename))
-		return (FALSE);
-	if (!xdr_netobj(xdrs, &objp->remotekey))
-		return (FALSE);
-	if (!xdr_des_block(xdrs, &objp->deskey))
-		return (FALSE);
-	return (TRUE);
-}
-
-bool_t
-xdr_cryptkeyres(register XDR *xdrs, cryptkeyres *objp)
-{
-
-	if (!xdr_keystatus(xdrs, &objp->status))
-		return (FALSE);
-	switch (objp->status) {
-	case KEY_SUCCESS:
-		if (!xdr_des_block(xdrs, &objp->cryptkeyres_u.deskey))
-			return (FALSE);
-		break;
-	}
-	return (TRUE);
-}
-
-bool_t
-xdr_unixcred(register XDR *xdrs, unixcred *objp)
-{
-
-	if (!xdr_u_int(xdrs, &objp->uid))
-		return (FALSE);
-	if (!xdr_u_int(xdrs, &objp->gid))
-		return (FALSE);
-	if (!xdr_array(xdrs, (char **)&objp->gids.gids_val, (u_int *) &objp->gids.gids_len, MAXGIDS,
-		sizeof (u_int), (xdrproc_t) xdr_u_int))
-		return (FALSE);
-	return (TRUE);
-}
-
-bool_t
-xdr_getcredres(register XDR *xdrs, getcredres *objp)
-{
-
-	if (!xdr_keystatus(xdrs, &objp->status))
-		return (FALSE);
-	switch (objp->status) {
-	case KEY_SUCCESS:
-		if (!xdr_unixcred(xdrs, &objp->getcredres_u.cred))
-			return (FALSE);
-		break;
-	}
-	return (TRUE);
-}
-
-bool_t
-xdr_key_netstarg(register XDR *xdrs, key_netstarg *objp)
-{
-
-	if (!xdr_keybuf(xdrs, objp->st_priv_key))
-		return (FALSE);
-	if (!xdr_keybuf(xdrs, objp->st_pub_key))
-		return (FALSE);
-	if (!xdr_netnamestr(xdrs, &objp->st_netname))
-		return (FALSE);
-	return (TRUE);
-}
-
-bool_t
-xdr_key_netstres(register XDR *xdrs, key_netstres *objp)
-{
-
-	if (!xdr_keystatus(xdrs, &objp->status))
-		return (FALSE);
-	switch (objp->status) {
-	case KEY_SUCCESS:
-		if (!xdr_key_netstarg(xdrs, &objp->key_netstres_u.knet))
-			return (FALSE);
-		break;
-	}
-	return (TRUE);
-}
diff --git a/c/src/librpc/src/rpc/netname.c b/c/src/librpc/src/rpc/netname.c
deleted file mode 100644
index 22167bee86..0000000000
--- a/c/src/librpc/src/rpc/netname.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if !defined(lint) && defined(SCCSIDS)
-static char sccsid[] = "@(#)netname.c 1.8 91/03/11 Copyr 1986 Sun Micro";
-#endif
-
-/*
- * netname utility routines
- * convert from unix names to network names and vice-versa
- * This module is operating system dependent!
- * What we define here will work with any unix system that has adopted
- * the sun NIS domain architecture.
- */
-
-#include <sys/param.h>
-#include <rpc/rpc.h>
-#include <rpc/rpc_com.h>
-#ifdef YP
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-#endif
-#include <ctype.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <stdio.h>
-
-#ifndef MAXHOSTNAMELEN
-#define MAXHOSTNAMELEN 256
-#endif
-#ifndef NGROUPS
-#define NGROUPS 16
-#endif
-
-static char *OPSYS = "unix";
-
-/*
- * Figure out my fully qualified network name
- */
-int
-getnetname(name)
-	char name[MAXNETNAMELEN+1];
-{
-	uid_t uid;
-
-	uid = geteuid();
-	if (uid == 0) {
-		return (host2netname(name, (char *) NULL, (char *) NULL));
-	} else {
-		return (user2netname(name, uid, (char *) NULL));
-	}
-}
-
-
-/*
- * Convert unix cred to network-name
- */
-int
-user2netname(netname, uid, domain)
-	char netname[MAXNETNAMELEN + 1];
-	uid_t uid;
-	char *domain;
-{
-	char *dfltdom;
-
-#define MAXIPRINT	(11)	/* max length of printed integer */
-
-	if (domain == NULL) {
-		if (_rpc_get_default_domain(&dfltdom) != 0) {
-			return (0);
-		}
-		domain = dfltdom;
-	}
-	if (strlen(domain) + 1 + MAXIPRINT > MAXNETNAMELEN) {
-		return (0);
-	}
-	(void) sprintf(netname, "%s.%ld@%s", OPSYS, (u_long)uid, domain);	
-	return (1);
-}
-
-
-/*
- * Convert host to network-name
- */
-int
-host2netname(netname, host, domain)
-	char netname[MAXNETNAMELEN + 1];
-	char *host;
-	char *domain;
-{
-	char *dfltdom;
-	char hostname[MAXHOSTNAMELEN+1];
-
-	if (domain == NULL) {
-		if (_rpc_get_default_domain(&dfltdom) != 0) {
-			return (0);
-		}
-		domain = dfltdom;
-	}
-	if (host == NULL) {
-		(void) gethostname(hostname, sizeof(hostname));
-		host = hostname;
-	}
-	if (strlen(domain) + 1 + strlen(host) > MAXNETNAMELEN) {
-		return (0);
-	} 
-	(void) sprintf(netname, "%s.%s@%s", OPSYS, host, domain);
-	return (1);
-}
diff --git a/c/src/librpc/src/rpc/netnamer.c b/c/src/librpc/src/rpc/netnamer.c
deleted file mode 100644
index eac9913119..0000000000
--- a/c/src/librpc/src/rpc/netnamer.c
+++ /dev/null
@@ -1,326 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if !defined(lint) && defined(SCCSIDS)
-static char sccsid[] = "@(#)netnamer.c 1.13 91/03/11 Copyr 1986 Sun Micro";
-#endif
-/*
- * netname utility routines convert from unix names to network names and
- * vice-versa This module is operating system dependent! What we define here
- * will work with any unix system that has adopted the sun NIS domain
- * architecture.
- */
-#include <sys/param.h>
-#include <rpc/rpc.h>
-#include <rpc/rpc_com.h>
-#ifdef YP
-#include <rpcsvc/yp_prot.h>
-#include <rpcsvc/ypclnt.h>
-#endif
-#include <ctype.h>
-#include <stdio.h>
-#include <grp.h>
-#include <pwd.h>
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-static char    *OPSYS = "unix";
-#ifdef YP
-static char    *NETID = "netid.byname";
-#endif
-static char    *NETIDFILE = "/etc/netid";
-
-static int getnetid __P(( char *, char * ));
-static int _getgroups __P(( char *, gid_t * ));
-
-#ifndef NGROUPS
-#define NGROUPS 16
-#endif
-
-/*
- * Convert network-name into unix credential
- */
-int
-netname2user(netname, uidp, gidp, gidlenp, gidlist)
-	char            netname[MAXNETNAMELEN + 1];
-	uid_t            *uidp;
-	gid_t            *gidp;
-	int            *gidlenp;
-	gid_t	       *gidlist;
-{
-	char           *p;
-	int             gidlen;
-	uid_t           uid;
-	long		luid;
-	struct passwd  *pwd;
-	char            val[1024];
-	char           *val1, *val2;
-	char           *domain;
-	int             vallen;
-	int             err;
-
-	if (getnetid(netname, val)) {
-		p = strtok(val, ":");
-		if (p == NULL)
-			return (0);
-		*uidp = (uid_t) atol(val);
-		p = strtok(NULL, "\n,");
-		*gidp = (gid_t) atol(p);
-		if (p == NULL) {
-			return (0);
-		}
-		gidlen = 0;
-		for (gidlen = 0; gidlen < NGROUPS; gidlen++) {
-			p = strtok(NULL, "\n,");
-			if (p == NULL)
-				break;
-			gidlist[gidlen] = (gid_t) atol(p);
-		}
-		*gidlenp = gidlen;
-
-		return (1);
-	}
-	val1 = strchr(netname, '.');
-	if (val1 == NULL)
-		return (0);
-	if (strncmp(netname, OPSYS, (val1-netname)))
-		return (0);
-	val1++;
-	val2 = strchr(val1, '@');
-	if (val2 == NULL)
-		return (0);
-	vallen = val2 - val1;
-	if (vallen > (1024 - 1))
-		vallen = 1024 - 1;
-	(void) strncpy(val, val1, 1024);
-	val[vallen] = 0;
-
-	err = _rpc_get_default_domain(&domain);	/* change to rpc */
-	if (err)
-		return (0);
-
-	if (strcmp(val2 + 1, domain))
-		return (0);	/* wrong domain */
-
-	if (sscanf(val, "%ld", &luid) != 1)
-		return (0);
-	uid = luid;
-
-	/* use initgroups method */
-	pwd = getpwuid(uid);
-	if (pwd == NULL)
-		return (0);
-	*uidp = pwd->pw_uid;
-	*gidp = pwd->pw_gid;
-	*gidlenp = _getgroups(pwd->pw_name, gidlist);
-	return (1);
-}
-
-/*
- * initgroups
- */
-
-static int
-_getgroups(uname, groups)
-	char           *uname;
-	gid_t          groups[NGROUPS];
-{
-	gid_t           ngroups = 0;
-	register struct group *grp;
-	register int    i;
-	register int    j;
-	int             filter;
-
-	setgrent();
-	while ((grp = getgrent())) {
-		for (i = 0; grp->gr_mem[i]; i++)
-			if (!strcmp(grp->gr_mem[i], uname)) {
-				if (ngroups == NGROUPS) {
-#ifdef DEBUG
-					fprintf(stderr,
-				"initgroups: %s is in too many groups\n", uname);
-#endif
-					goto toomany;
-				}
-				/* filter out duplicate group entries */
-				filter = 0;
-				for (j = 0; j < ngroups; j++)
-					if (groups[j] == grp->gr_gid) {
-						filter++;
-						break;
-					}
-				if (!filter)
-					groups[ngroups++] = grp->gr_gid;
-			}
-	}
-toomany:
-	endgrent();
-	return (ngroups);
-}
-
-/*
- * Convert network-name to hostname
- */
-int
-netname2host(netname, hostname, hostlen)
-	char            netname[MAXNETNAMELEN + 1];
-	char           *hostname;
-	int             hostlen;
-{
-	int             err;
-	char            valbuf[1024];
-	char           *val;
-	char           *val2;
-	int             vallen;
-	char           *domain;
-
-	if (getnetid(netname, valbuf)) {
-		val = valbuf;
-		if ((*val == '0') && (val[1] == ':')) {
-			(void) strncpy(hostname, val + 2, hostlen);
-			return (1);
-		}
-	}
-	val = strchr(netname, '.');
-	if (val == NULL)
-		return (0);
-	if (strncmp(netname, OPSYS, (val - netname)))
-		return (0);
-	val++;
-	val2 = strchr(val, '@');
-	if (val2 == NULL)
-		return (0);
-	vallen = val2 - val;
-	if (vallen > (hostlen - 1))
-		vallen = hostlen - 1;
-	(void) strncpy(hostname, val, vallen);
-	hostname[vallen] = 0;
-
-	err = _rpc_get_default_domain(&domain);	/* change to rpc */
-	if (err)
-		return (0);
-
-	if (strcmp(val2 + 1, domain))
-		return (0);	/* wrong domain */
-	else
-		return (1);
-}
-
-/*
- * reads the file /etc/netid looking for a + to optionally go to the
- * network information service.
- */
-int
-getnetid(key, ret)
-	char           *key, *ret;
-{
-	char            buf[1024];	/* big enough */
-	char           *res;
-	char           *mkey;
-	char           *mval;
-	FILE           *fd;
-#ifdef YP
-	char           *domain;
-	int             err;
-	char           *lookup;
-	int             len;
-#endif
-
-	fd = fopen(NETIDFILE, "r");
-	if (fd == (FILE *) 0) {
-#ifdef YP
-		res = "+";
-		goto getnetidyp;
-#else
-		return (0);
-#endif
-	}
-	for (;;) {
-		if (fd == (FILE *) 0)
-			return (0);	/* getnetidyp brings us here */
-		res = fgets(buf, 1024, fd);
-		if (res == 0) {
-			fclose(fd);
-			return (0);
-		}
-		if (res[0] == '#')
-			continue;
-		else if (res[0] == '+') {
-#ifdef YP
-	getnetidyp:
-			err = yp_get_default_domain(&domain);
-			if (err) {
-				continue;
-			}
-			lookup = NULL;
-			err = yp_match(domain, NETID, key,
-				strlen(key), &lookup, &len);
-			if (err) {
-#ifdef DEBUG
-				fprintf(stderr, "match failed error %d\n", err);
-#endif
-				continue;
-			}
-			lookup[len] = 0;
-			strcpy(ret, lookup);
-			free(lookup);
-			if (fd != NULL)
-				fclose(fd);
-			return (2);
-#else	/* YP */
-#ifdef DEBUG
-			fprintf(stderr,
-"Bad record in %s '+' -- NIS not supported in this library copy\n",
-				NETIDFILE);
-#endif
-			continue;
-#endif	/* YP */
-		} else {
-			mkey = strtok(buf, "\t ");
-			if (mkey == NULL) {
-				fprintf(stderr,
-		"Bad record in %s -- %s", NETIDFILE, buf);
-				continue;
-			}
-			mval = strtok(NULL, " \t#\n");
-			if (mval == NULL) {
-				fprintf(stderr,
-		"Bad record in %s val problem - %s", NETIDFILE, buf);
-				continue;
-			}
-			if (strcmp(mkey, key) == 0) {
-				strcpy(ret, mval);
-				fclose(fd);
-				return (1);
-
-			}
-		}
-	}
-}
diff --git a/c/src/librpc/src/rpc/pmap_clnt.c b/c/src/librpc/src/rpc/pmap_clnt.c
deleted file mode 100644
index 469e65b233..0000000000
--- a/c/src/librpc/src/rpc/pmap_clnt.c
+++ /dev/null
@@ -1,149 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)pmap_clnt.c 1.37 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)pmap_clnt.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/pmap_clnt.c,v 1.11 2000/01/27 23:06:39 jasone Exp $";
-#endif
-
-/*
- * pmap_clnt.c
- * Client interface to pmap rpc service.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <unistd.h>
-#include <rpc/rpc.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <netinet/in.h>
-
-static struct timeval timeout = { 5, 0 };
-static struct timeval tottimeout = { 60, 0 };
-
-void clnt_perror();
-
-#ifndef PORTMAPSOCK
-#define PORTMAPSOCK "/var/run/portmapsock"
-#endif
-
-/*
- * Set a mapping between program,version and port.
- * Calls the pmap service remotely to do the mapping.
- */
-bool_t
-pmap_set(program, version, protocol, port)
-	u_long program;
-	u_long version;
-	int protocol;
-	u_short port;
-{
-	struct sockaddr_in myaddress;
-	int socket = -1;
-	register CLIENT *client;
-	struct pmap parms;
-	bool_t rslt;
-	struct stat st;
-
-	/*
-	 * Temporary hack for backwards compatibility. Eventually
-	 * this test will go away and we'll use only the "unix" transport.
-	 */
-	if (stat(PORTMAPSOCK, &st) == 0 && st.st_mode & S_IFSOCK)
-		client = clnt_create(PORTMAPSOCK, PMAPPROG, PMAPVERS, "unix");
-	else  {
-		if (get_myaddress(&myaddress) != 0)
-			return (FALSE);
-		myaddress.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-		client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS,
-	    		timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
-	}
-
-	if (client == (CLIENT *)NULL)
-		return (FALSE);
-	parms.pm_prog = program;
-	parms.pm_vers = version;
-	parms.pm_prot = protocol;
-	parms.pm_port = port;
-	if (CLNT_CALL(client, PMAPPROC_SET, xdr_pmap, &parms, xdr_bool, &rslt,
-	    tottimeout) != RPC_SUCCESS) {
-		clnt_perror(client, "Cannot register service");
-		return (FALSE);
-	}
-	CLNT_DESTROY(client);
-	if (socket != -1)
-		(void)_RPC_close(socket);
-	return (rslt);
-}
-
-/*
- * Remove the mapping between program,version and port.
- * Calls the pmap service remotely to do the un-mapping.
- */
-bool_t
-pmap_unset(program, version)
-	u_long program;
-	u_long version;
-{
-	struct sockaddr_in myaddress;
-	int socket = -1;
-	register CLIENT *client;
-	struct pmap parms;
-	bool_t rslt;
-	struct stat st;
-
-	/*
-	 * Temporary hack for backwards compatibility. Eventually
-	 * this test will go away and we'll use only the "unix" transport.
-	 */
-	if (stat(PORTMAPSOCK, &st) == 0 && st.st_mode & S_IFSOCK)
-		client = clnt_create(PORTMAPSOCK, PMAPPROG, PMAPVERS, "unix");
-	else {
-		if (get_myaddress(&myaddress) != 0)
-			return (FALSE);
-		myaddress.sin_addr.s_addr = htonl(INADDR_LOOPBACK);
-		client = clntudp_bufcreate(&myaddress, PMAPPROG, PMAPVERS,
-	    		timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
-	}
-	if (client == (CLIENT *)NULL)
-		return (FALSE);
-	parms.pm_prog = program;
-	parms.pm_vers = version;
-	parms.pm_port = parms.pm_prot = 0;
-	CLNT_CALL(client, PMAPPROC_UNSET, xdr_pmap, &parms, xdr_bool, &rslt,
-	    tottimeout);
-	CLNT_DESTROY(client);
-	if (socket != -1)
-		(void)_RPC_close(socket);
-	return (rslt);
-}
diff --git a/c/src/librpc/src/rpc/pmap_getmaps.c b/c/src/librpc/src/rpc/pmap_getmaps.c
deleted file mode 100644
index 3a5f6aa16e..0000000000
--- a/c/src/librpc/src/rpc/pmap_getmaps.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)pmap_getmaps.c 1.10 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)pmap_getmaps.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/pmap_getmaps.c,v 1.11 2000/01/27 23:06:39 jasone Exp $";
-#endif
-
-/*
- * pmap_getmap.c
- * Client interface to pmap rpc service.
- * contains pmap_getmaps, which is only tcp service involved
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/rpc.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <sys/socket.h>
-#include <netdb.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <errno.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-#define NAMELEN 255
-#define MAX_BROADCAST_SIZE 1400
-
-/*
- * Get a copy of the current port maps.
- * Calls the pmap service remotely to do get the maps.
- */
-struct pmaplist *
-pmap_getmaps(address)
-	 struct sockaddr_in *address;
-{
-	struct pmaplist *head = (struct pmaplist *)NULL;
-	int socket = -1;
-	struct timeval minutetimeout;
-	register CLIENT *client;
-
-	minutetimeout.tv_sec = 60;
-	minutetimeout.tv_usec = 0;
-	address->sin_port = htons(PMAPPORT);
-	client = clnttcp_create(address, PMAPPROG,
-	    PMAPVERS, &socket, 50, 500);
-	if (client != (CLIENT *)NULL) {
-		if (CLNT_CALL(client, PMAPPROC_DUMP, xdr_void, NULL, xdr_pmaplist,
-		    &head, minutetimeout) != RPC_SUCCESS) {
-			clnt_perror(client, "pmap_getmaps rpc problem");
-		}
-		CLNT_DESTROY(client);
-	}
-	if (socket != -1)
-		(void)_RPC_close(socket);
-	address->sin_port = 0;
-	return (head);
-}
diff --git a/c/src/librpc/src/rpc/pmap_getport.c b/c/src/librpc/src/rpc/pmap_getport.c
deleted file mode 100644
index 4029f1e5b9..0000000000
--- a/c/src/librpc/src/rpc/pmap_getport.c
+++ /dev/null
@@ -1,91 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)pmap_getport.c 1.9 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)pmap_getport.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/pmap_getport.c,v 1.10 2000/01/27 23:06:40 jasone Exp $";
-#endif
-
-/*
- * pmap_getport.c
- * Client interface to pmap rpc service.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/rpc.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <sys/socket.h>
-#include <net/if.h>
-#include <unistd.h>
-
-static struct timeval timeout = { 5, 0 };
-static struct timeval tottimeout = { 60, 0 };
-
-/*
- * Find the mapped port for program,version.
- * Calls the pmap service remotely to do the lookup.
- * Returns 0 if no map exists.
- */
-u_short
-pmap_getport(address, program, version, protocol)
-	struct sockaddr_in *address;
-	u_long program;
-	u_long version;
-	u_int protocol;
-{
-	u_short port = 0;
-	int socket = -1;
-	register CLIENT *client;
-	struct pmap parms;
-
-	address->sin_port = htons(PMAPPORT);
-	client = clntudp_bufcreate(address, PMAPPROG,
-	    PMAPVERS, timeout, &socket, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE);
-	if (client != (CLIENT *)NULL) {
-		parms.pm_prog = program;
-		parms.pm_vers = version;
-		parms.pm_prot = protocol;
-		parms.pm_port = 0;  /* not needed or used */
-		if (CLNT_CALL(client, PMAPPROC_GETPORT, xdr_pmap, &parms,
-		    xdr_u_short, &port, tottimeout) != RPC_SUCCESS){
-			rpc_createerr.cf_stat = RPC_PMAPFAILURE;
-			clnt_geterr(client, &rpc_createerr.cf_error);
-		} else if (port == 0) {
-			rpc_createerr.cf_stat = RPC_PROGNOTREGISTERED;
-		}
-		CLNT_DESTROY(client);
-	}
-	if (socket != -1)
-		(void)_RPC_close(socket);
-	address->sin_port = 0;
-	return (port);
-}
diff --git a/c/src/librpc/src/rpc/pmap_prot.c b/c/src/librpc/src/rpc/pmap_prot.c
deleted file mode 100644
index ec7ab30812..0000000000
--- a/c/src/librpc/src/rpc/pmap_prot.c
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)pmap_prot.c 1.17 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)pmap_prot.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/pmap_prot.c,v 1.6 1999/08/28 00:00:42 peter Exp $";
-#endif
-
-/*
- * pmap_prot.c
- * Protocol for the local binder service, or pmap.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/pmap_prot.h>
-
-
-bool_t
-xdr_pmap(xdrs, regs)
-	XDR *xdrs;
-	struct pmap *regs;
-{
-
-	if (xdr_u_long(xdrs, &regs->pm_prog) &&
-		xdr_u_long(xdrs, &regs->pm_vers) &&
-		xdr_u_long(xdrs, &regs->pm_prot))
-		return (xdr_u_long(xdrs, &regs->pm_port));
-	return (FALSE);
-}
diff --git a/c/src/librpc/src/rpc/pmap_prot2.c b/c/src/librpc/src/rpc/pmap_prot2.c
deleted file mode 100644
index e29efe62c1..0000000000
--- a/c/src/librpc/src/rpc/pmap_prot2.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)pmap_prot2.c 1.3 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)pmap_prot2.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/pmap_prot2.c,v 1.7 1999/08/28 00:00:42 peter Exp $";
-#endif
-
-/*
- * pmap_prot2.c
- * Protocol for the local binder service, or pmap.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/pmap_prot.h>
-
-
-/*
- * What is going on with linked lists? (!)
- * First recall the link list declaration from pmap_prot.h:
- *
- * struct pmaplist {
- *	struct pmap pml_map;
- *	struct pmaplist *pml_map;
- * };
- *
- * Compare that declaration with a corresponding xdr declaration that
- * is (a) pointer-less, and (b) recursive:
- *
- * typedef union switch (bool_t) {
- *
- *	case TRUE: struct {
- *		struct pmap;
- * 		pmaplist_t foo;
- *	};
- *
- *	case FALSE: struct {};
- * } pmaplist_t;
- *
- * Notice that the xdr declaration has no nxt pointer while
- * the C declaration has no bool_t variable.  The bool_t can be
- * interpreted as ``more data follows me''; if FALSE then nothing
- * follows this bool_t; if TRUE then the bool_t is followed by
- * an actual struct pmap, and then (recursively) by the
- * xdr union, pamplist_t.
- *
- * This could be implemented via the xdr_union primitive, though this
- * would cause a one recursive call per element in the list.  Rather than do
- * that we can ``unwind'' the recursion
- * into a while loop and do the union arms in-place.
- *
- * The head of the list is what the C programmer wishes to past around
- * the net, yet is the data that the pointer points to which is interesting;
- * this sounds like a job for xdr_reference!
- */
-bool_t
-xdr_pmaplist(xdrs, rp)
-	register XDR *xdrs;
-	register struct pmaplist **rp;
-{
-	/*
-	 * more_elements is pre-computed in case the direction is
-	 * XDR_ENCODE or XDR_FREE.  more_elements is overwritten by
-	 * xdr_bool when the direction is XDR_DECODE.
-	 */
-	bool_t more_elements;
-	register int freeing = (xdrs->x_op == XDR_FREE);
-	register struct pmaplist **next = NULL;
-
-	while (TRUE) {
-		more_elements = (bool_t)(*rp != NULL);
-		if (! xdr_bool(xdrs, &more_elements))
-			return (FALSE);
-		if (! more_elements)
-			return (TRUE);  /* we are done */
-		/*
-		 * the unfortunate side effect of non-recursion is that in
-		 * the case of freeing we must remember the next object
-		 * before we free the current object ...
-		 */
-		if (freeing)
-			next = &((*rp)->pml_next);
-		if (! xdr_reference(xdrs, (caddr_t *)rp,
-		    (u_int)sizeof(struct pmaplist), xdr_pmap))
-			return (FALSE);
-		rp = (freeing) ? next : &((*rp)->pml_next);
-	}
-}
diff --git a/c/src/librpc/src/rpc/pmap_rmt.c b/c/src/librpc/src/rpc/pmap_rmt.c
deleted file mode 100644
index cb04941415..0000000000
--- a/c/src/librpc/src/rpc/pmap_rmt.c
+++ /dev/null
@@ -1,415 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)pmap_rmt.c 1.21 87/08/27 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)pmap_rmt.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/pmap_rmt.c,v 1.15 2000/01/27 23:06:40 jasone Exp $";
-#endif
-
-/*
- * pmap_rmt.c
- * Client interface to pmap rpc service.
- * remote call and broadcast service
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/rpc.h>
-#include <rpc/pmap_prot.h>
-#include <rpc/pmap_clnt.h>
-#include <rpc/pmap_rmt.h>
-#include <sys/socket.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <errno.h>
-#include <string.h>
-#include <net/if.h>
-#include <sys/ioctl.h>
-#include <arpa/inet.h>
-#define MAX_BROADCAST_SIZE 1400
-
-static struct timeval timeout = { 3, 0 };
-
-/*
- * pmapper remote-call-service interface.
- * This routine is used to call the pmapper remote call service
- * which will look up a service program in the port maps, and then
- * remotely call that routine with the given parameters.  This allows
- * programs to do a lookup and call in one step.
-*/
-enum clnt_stat
-pmap_rmtcall(addr, prog, vers, proc, xdrargs, argsp, xdrres, resp, tout, port_ptr)
-	struct sockaddr_in *addr;
-	u_long prog, vers, proc;
-	xdrproc_t xdrargs, xdrres;
-	caddr_t argsp, resp;
-	struct timeval tout;
-	u_long *port_ptr;
-{
-	int socket = -1;
-	register CLIENT *client;
-	struct rmtcallargs a;
-	struct rmtcallres r;
-	enum clnt_stat stat;
-
-	addr->sin_port = htons(PMAPPORT);
-	client = clntudp_create(addr, PMAPPROG, PMAPVERS, timeout, &socket);
-	if (client != (CLIENT *)NULL) {
-		a.prog = prog;
-		a.vers = vers;
-		a.proc = proc;
-		a.args_ptr = argsp;
-		a.xdr_args = xdrargs;
-		r.port_ptr = port_ptr;
-		r.results_ptr = resp;
-		r.xdr_results = xdrres;
-		stat = CLNT_CALL(client, PMAPPROC_CALLIT, xdr_rmtcall_args, &a,
-		    xdr_rmtcallres, &r, tout);
-		CLNT_DESTROY(client);
-	} else {
-		stat = RPC_FAILED;
-	}
-	if (socket != -1)
-		(void)_RPC_close(socket);
-	addr->sin_port = 0;
-	return (stat);
-}
-
-
-/*
- * XDR remote call arguments
- * written for XDR_ENCODE direction only
- */
-bool_t
-xdr_rmtcall_args(xdrs, cap)
-	register XDR *xdrs;
-	register struct rmtcallargs *cap;
-{
-	u_int lenposition, argposition, position;
-
-	if (xdr_u_long(xdrs, &(cap->prog)) &&
-	    xdr_u_long(xdrs, &(cap->vers)) &&
-	    xdr_u_long(xdrs, &(cap->proc))) {
-		lenposition = XDR_GETPOS(xdrs);
-		if (! xdr_u_long(xdrs, &(cap->arglen)))
-		    return (FALSE);
-		argposition = XDR_GETPOS(xdrs);
-		if (! (*(cap->xdr_args))(xdrs, cap->args_ptr))
-		    return (FALSE);
-		position = XDR_GETPOS(xdrs);
-		cap->arglen = (u_long)position - (u_long)argposition;
-		XDR_SETPOS(xdrs, lenposition);
-		if (! xdr_u_long(xdrs, &(cap->arglen)))
-		    return (FALSE);
-		XDR_SETPOS(xdrs, position);
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR remote call results
- * written for XDR_DECODE direction only
- */
-bool_t
-xdr_rmtcallres(xdrs, crp)
-	register XDR *xdrs;
-	register struct rmtcallres *crp;
-{
-	caddr_t port_ptr;
-
-	port_ptr = (caddr_t)crp->port_ptr;
-	if (xdr_reference(xdrs, &port_ptr, sizeof (u_long),
-	    xdr_u_long) && xdr_u_long(xdrs, &crp->resultslen)) {
-		crp->port_ptr = (u_long *)port_ptr;
-		return ((*(crp->xdr_results))(xdrs, crp->results_ptr));
-	}
-	return (FALSE);
-}
-
-
-/*
- * The following is kludged-up support for simple rpc broadcasts.
- * Someday a large, complicated system will replace these trivial
- * routines which only support udp/ip .
- */
-
-static int
-getbroadcastnets(addrs, sock, buf)
-	struct in_addr *addrs;
-	int sock;  /* any valid socket will do */
-	char *buf;  /* why allocxate more when we can use existing... */
-{
-	struct ifconf ifc;
-	struct ifreq ifreq, *ifr;
-	struct sockaddr_in *sin;
-	struct	in_addr addr;
-	char *cp, *cplim;
-	int n, i = 0;
-
-        ifc.ifc_len = UDPMSGSIZE;
-        ifc.ifc_buf = buf;
-        if (ioctl(sock, SIOCGIFCONF, (char *)&ifc) < 0) {
-                perror("broadcast: ioctl (get interface configuration)");
-                return (0);
-        }
-#define max(a, b) (a > b ? a : b)
-#define size(p)	max((p).sa_len, sizeof(p))
-	cplim = buf + ifc.ifc_len; /*skip over if's with big ifr_addr's */
-	for (cp = buf; cp < cplim;
-			cp += sizeof (ifr->ifr_name) + size(ifr->ifr_addr)) {
-		ifr = (struct ifreq *)cp;
-		if (ifr->ifr_addr.sa_family != AF_INET)
-			continue;
-		ifreq = *ifr;
-                if (ioctl(sock, SIOCGIFFLAGS, (char *)&ifreq) < 0) {
-                        perror("broadcast: ioctl (get interface flags)");
-                        continue;
-                }
-                if ((ifreq.ifr_flags & IFF_BROADCAST) &&
-		    (ifreq.ifr_flags & IFF_UP)) {
-			sin = (struct sockaddr_in *)&ifr->ifr_addr;
-#ifdef SIOCGIFBRDADDR   /* 4.3BSD */
-			if (ioctl(sock, SIOCGIFBRDADDR, (char *)&ifreq) < 0) {
-				addr =
-				    inet_makeaddr(inet_netof(sin->sin_addr),
-				    INADDR_ANY);
-			} else {
-				addr = ((struct sockaddr_in*)
-				  &ifreq.ifr_addr)->sin_addr;
-			}
-#else /* 4.2 BSD */
-			addr = inet_makeaddr(inet_netof(sin->sin_addr),
-			    INADDR_ANY);
-#endif
-			for (n=i-1; n>=0; n--) {
-				if (addr.s_addr == addrs[n].s_addr)
-					break;
-			}
-			if (n<0) {
-				addrs[i++] = addr;
-			}
-		}
-	}
-	return (i);
-}
-
-typedef bool_t (*resultproc_t)();
-
-enum clnt_stat
-clnt_broadcast(prog, vers, proc, xargs, argsp, xresults, resultsp, eachresult)
-	u_long		prog;		/* program number */
-	u_long		vers;		/* version number */
-	u_long		proc;		/* procedure number */
-	xdrproc_t	xargs;		/* xdr routine for args */
-	caddr_t		argsp;		/* pointer to args */
-	xdrproc_t	xresults;	/* xdr routine for results */
-	caddr_t		resultsp;	/* pointer to results */
-	resultproc_t	eachresult;	/* call with each result obtained */
-{
-	enum clnt_stat stat;
-	AUTH *unix_auth = authunix_create_default();
-	XDR xdr_stream;
-	register XDR *xdrs = &xdr_stream;
-	int outlen, inlen, fromlen, nets;
-	register int sock;
-	int on = 1;
-	fd_set *fds = 0, readfds; /* initialized to avoid warning */
-	register int i;
-	bool_t done = FALSE;
-	register u_long xid;
-	u_long port;
-	struct in_addr addrs[20];
-	struct sockaddr_in baddr, raddr; /* broadcast and response addresses */
-	struct rmtcallargs a;
-	struct rmtcallres r;
-	struct rpc_msg msg;
-	struct timeval t, tv;
-	char outbuf[MAX_BROADCAST_SIZE], inbuf[UDPMSGSIZE];
-	static u_int32_t disrupt;
-
-	if (disrupt == 0)
-		disrupt = (u_int32_t)(long)resultsp;
-
-	/*
-	 * initialization: create a socket, a broadcast address, and
-	 * preserialize the arguments into a send buffer.
-	 */
-	if ((sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) {
-		perror("Cannot create socket for broadcast rpc");
-		stat = RPC_CANTSEND;
-		goto done_broad;
-	}
-#ifdef SO_BROADCAST
-	if (setsockopt(sock, SOL_SOCKET, SO_BROADCAST, &on, sizeof (on)) < 0) {
-		perror("Cannot set socket option SO_BROADCAST");
-		stat = RPC_CANTSEND;
-		goto done_broad;
-	}
-#endif /* def SO_BROADCAST */
-	if (sock + 1 > FD_SETSIZE) {
-		int bytes = howmany(sock + 1, NFDBITS) * sizeof(fd_mask);
-		fds = (fd_set *)malloc(bytes);
-		if (fds == NULL) {
-			stat = RPC_CANTSEND;
-			goto done_broad;
-		}
-		memset(fds, 0, bytes);
-	} else {
-		fds = &readfds;
-		FD_ZERO(fds);
-	}
-
-	nets = getbroadcastnets(addrs, sock, inbuf);
-	memset(&baddr, 0, sizeof (baddr));
-	baddr.sin_len = sizeof(struct sockaddr_in);
-	baddr.sin_family = AF_INET;
-	baddr.sin_port = htons(PMAPPORT);
-	baddr.sin_addr.s_addr = htonl(INADDR_ANY);
-	(void)gettimeofday(&t, (struct timezone *)0);
-	msg.rm_xid = xid = (++disrupt) ^ getpid() ^ t.tv_sec ^ t.tv_usec;
-	t.tv_usec = 0;
-	msg.rm_direction = CALL;
-	msg.rm_call.cb_rpcvers = RPC_MSG_VERSION;
-	msg.rm_call.cb_prog = PMAPPROG;
-	msg.rm_call.cb_vers = PMAPVERS;
-	msg.rm_call.cb_proc = PMAPPROC_CALLIT;
-	msg.rm_call.cb_cred = unix_auth->ah_cred;
-	msg.rm_call.cb_verf = unix_auth->ah_verf;
-	a.prog = prog;
-	a.vers = vers;
-	a.proc = proc;
-	a.xdr_args = xargs;
-	a.args_ptr = argsp;
-	r.port_ptr = &port;
-	r.xdr_results = xresults;
-	r.results_ptr = resultsp;
-	xdrmem_create(xdrs, outbuf, MAX_BROADCAST_SIZE, XDR_ENCODE);
-	if ((! xdr_callmsg(xdrs, &msg)) || (! xdr_rmtcall_args(xdrs, &a))) {
-		stat = RPC_CANTENCODEARGS;
-		goto done_broad;
-	}
-	outlen = (int)xdr_getpos(xdrs);
-	xdr_destroy(xdrs);
-	/*
-	 * Basic loop: broadcast a packet and wait a while for response(s).
-	 * The response timeout grows larger per iteration.
-	 *
-	 * XXX This will loop about 5 times the stop. If there are
-	 * lots of signals being received by the process it will quit
-	 * send them all in one quick burst, not paying attention to
-	 * the intended function of sending them slowly over half a
-	 * minute or so
-	 */
-	for (t.tv_sec = 4; t.tv_sec <= 14; t.tv_sec += 2) {
-		for (i = 0; i < nets; i++) {
-			baddr.sin_addr = addrs[i];
-			if (sendto(sock, outbuf, outlen, 0,
-				(struct sockaddr *)&baddr,
-				sizeof (struct sockaddr)) != outlen) {
-				perror("Cannot send broadcast packet");
-				stat = RPC_CANTSEND;
-				goto done_broad;
-			}
-		}
-		if (eachresult == NULL) {
-			stat = RPC_SUCCESS;
-			goto done_broad;
-		}
-	recv_again:
-		msg.acpted_rply.ar_verf = _null_auth;
-		msg.acpted_rply.ar_results.where = (caddr_t)&r;
-		msg.acpted_rply.ar_results.proc = xdr_rmtcallres;
-		/* XXX we know the other bits are still clear */
-		FD_SET(sock, fds);
-		tv = t;		/* for select() that copies back */
-		switch (select(sock + 1, fds, NULL, NULL, &tv)) {
-
-		case 0:  /* timed out */
-			stat = RPC_TIMEDOUT;
-			continue;
-
-		case -1:  /* some kind of error */
-			if (errno == EINTR)
-				goto recv_again;
-			perror("Broadcast select problem");
-			stat = RPC_CANTRECV;
-			goto done_broad;
-
-		}  /* end of select results switch */
-	try_again:
-		fromlen = sizeof(struct sockaddr);
-		inlen = recvfrom(sock, inbuf, UDPMSGSIZE, 0,
-			(struct sockaddr *)&raddr, &fromlen);
-		if (inlen < 0) {
-			if (errno == EINTR)
-				goto try_again;
-			perror("Cannot receive reply to broadcast");
-			stat = RPC_CANTRECV;
-			goto done_broad;
-		}
-		if (inlen < sizeof(u_int32_t))
-			goto recv_again;
-		/*
-		 * see if reply transaction id matches sent id.
-		 * If so, decode the results.
-		 */
-		xdrmem_create(xdrs, inbuf, (u_int)inlen, XDR_DECODE);
-		if (xdr_replymsg(xdrs, &msg)) {
-			if ((msg.rm_xid == xid) &&
-				(msg.rm_reply.rp_stat == MSG_ACCEPTED) &&
-				(msg.acpted_rply.ar_stat == SUCCESS)) {
-				raddr.sin_port = htons((u_short)port);
-				done = (*eachresult)(resultsp, &raddr);
-			}
-			/* otherwise, we just ignore the errors ... */
-		}
-		xdrs->x_op = XDR_FREE;
-		msg.acpted_rply.ar_results.proc = xdr_void;
-		(void)xdr_replymsg(xdrs, &msg);
-		(void)(*xresults)(xdrs, resultsp);
-		xdr_destroy(xdrs);
-		if (done) {
-			stat = RPC_SUCCESS;
-			goto done_broad;
-		} else {
-			goto recv_again;
-		}
-	}
-done_broad:
-	if (fds != &readfds)
-		free(fds);
-	if (sock >= 0)
-		(void)_RPC_close(sock);
-	AUTH_DESTROY(unix_auth);
-	return (stat);
-}
-
diff --git a/c/src/librpc/src/rpc/publickey.3 b/c/src/librpc/src/rpc/publickey.3
deleted file mode 100644
index 29094f98b2..0000000000
--- a/c/src/librpc/src/rpc/publickey.3
+++ /dev/null
@@ -1,47 +0,0 @@
-.\" @(#)publickey.3r	2.1 88/08/07 4.0 RPCSRC
-.\" $FreeBSD: src/lib/libc/rpc/publickey.3,v 1.4 2000/03/02 09:13:46 sheldonh Exp $
-.\"
-.TH PUBLICKEY 3R  "6 October 1987"
-.SH NAME
-publickey, getpublickey, getsecretkey \- get public or secret key
-.SH SYNOPSIS
-.nf
-.B #include <rpc/rpc.h>
-.B #include <rpc/key_prot.h>
-.LP
-.B getpublickey(netname, publickey)
-.B	char netname[\s-1MAXNETNAMELEN\s0+1];
-.B	char publickey[\s-1HEXKEYBYTES\s0+1];
-.LP
-.B getsecretkey(netname, secretkey, passwd)
-.B	char netname[\s-1MAXNETNAMELEN\s0+1];
-.B	char secretkey[\s-1HEXKEYBYTES\s0+1];
-.B	char *passwd;
-.fi
-.SH DESCRIPTION
-.IX "getpublickey function" "" "\fLgetpublickey()\fP function"
-.IX "getsecretkey function" "" "\fLgetsecretkey()\fP function"
-These routines are used to get public and secret keys from the
-.SM YP
-database.
-.B getsecretkey(\|)
-has an extra argument,
-.IR passwd ,
-which is used to decrypt the encrypted secret key stored in the database.
-Both routines return 1 if they are successful in finding the key, 0 otherwise.
-The keys are returned as
-.SM NULL\s0-terminated,
-hexadecimal strings.
-If the password supplied to
-.B getsecretkey(\|)
-fails to decrypt the secret key, the routine will return 1 but the
-.I secretkey
-argument will be a
-.SM NULL
-string (``'').
-.SH "SEE ALSO"
-.BR publickey (5)
-.LP
-.I \s-1RPC\s0 Programmer's Manual
-in
-.TX NETP
diff --git a/c/src/librpc/src/rpc/publickey.5 b/c/src/librpc/src/rpc/publickey.5
deleted file mode 100644
index 9f7a325488..0000000000
--- a/c/src/librpc/src/rpc/publickey.5
+++ /dev/null
@@ -1,38 +0,0 @@
-.\" $FreeBSD: src/lib/libc/rpc/publickey.5,v 1.5 2000/03/02 09:13:46 sheldonh Exp $
-.\" @(#)publickey.5	2.1 88/08/07 4.0 RPCSRC; from 1.6 88/02/29 SMI;
-.TH PUBLICKEY 5 "19 October 1987"
-.SH NAME
-publickey \- public key database
-.SH SYNOPSIS
-.B /etc/publickey
-.SH DESCRIPTION
-.LP
-.B /etc/publickey
-is the public key database used for secure
-networking.
-Each entry in
-the database consists of a network user
-name (which may either refer to
-a user or a hostname), followed by the user's
-public key (in hex
-notation), a colon, and then the user's
-secret key encrypted with
-its login password (also in hex notation).
-.LP
-This file is altered either by the user through the
-.BR chkey (1)
-command or by the system administrator through the
-.BR newkey (8)
-command.
-The file
-.B /etc/publickey
-should only contain data on the NIS master machine, where it
-is converted into the
-.SM NIS
-database
-.BR publickey.byname .
-.SH SEE ALSO
-.BR chkey (1),
-.BR publickey (3R),
-.BR newkey (8),
-.BR ypupdated (8C)
diff --git a/c/src/librpc/src/rpc/rpc.3 b/c/src/librpc/src/rpc/rpc.3
deleted file mode 100644
index f40b643827..0000000000
--- a/c/src/librpc/src/rpc/rpc.3
+++ /dev/null
@@ -1,1767 +0,0 @@
-.\" @(#)rpc.3n	2.4 88/08/08 4.0 RPCSRC; from 1.19 88/06/24 SMI
-.\" $FreeBSD: src/lib/libc/rpc/rpc.3,v 1.11 2000/03/02 09:13:47 sheldonh Exp $
-.\"
-.TH RPC 3 "16 February 1988"
-.SH NAME
-rpc \- library routines for remote procedure calls
-.SH SYNOPSIS AND DESCRIPTION
-These routines allow C programs to make procedure
-calls on other machines across the network.
-First, the client calls a procedure to send a
-data packet to the server.
-Upon receipt of the packet, the server calls a dispatch routine
-to perform the requested service, and then sends back a
-reply.
-Finally, the procedure call returns to the client.
-.LP
-Routines that are used for Secure RPC (DES authentication) are described in
-.BR rpc_secure (3).
-Secure RPC can be used only if DES encryption is available.
-.LP
-.ft B
-.nf
-.sp .5
-#include <rpc/rpc.h>
-.fi
-.ft R
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-void
-auth_destroy(auth)
-\s-1AUTH\s0 *auth;
-.fi
-.ft R
-.IP
-A macro that destroys the authentication information associated with
-.IR auth .
-Destruction usually involves deallocation of private data
-structures.
-The use of
-.I auth
-is undefined after calling
-.BR auth_destroy(\|) .
-.br
-.if t .ne 6
-.LP
-.ft B
-.nf
-.sp .5
-\s-1AUTH\s0 *
-authnone_create(\|)
-.fi
-.ft R
-.IP
-Create and returns an
-.SM RPC
-authentication handle that passes nonusable authentication
-information with each remote procedure call.
-This is the
-default authentication used by
-.SM RPC.
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-\s-1AUTH\s0 *
-authunix_create(host, uid, gid, len, aup_gids)
-char *host;
-int uid, gid, len, *aup.gids;
-.fi
-.ft R
-.IP
-Create and return an
-.SM RPC
-authentication handle that contains
-.UX
-authentication information.
-The parameter
-.I host
-is the name of the machine on which the information was
-created;
-.I uid
-is the user's user
-.SM ID ;
-.I gid
-is the user's current group
-.SM ID ;
-.I len
-and
-.I aup_gids
-refer to a counted array of groups to which the user belongs.
-It is easy to impersonate a user.
-.br
-.if t .ne 5
-.LP
-.ft B
-.nf
-.sp .5
-\s-1AUTH\s0 *
-authunix_create_default(\|)
-.fi
-.ft R
-.IP
-Calls
-.B authunix_create(\|)
-with the appropriate parameters.
-.br
-.if t .ne 13
-.LP
-.ft B
-.nf
-.sp .5
-callrpc(host, prognum, versnum, procnum, inproc, in, outproc, out)
-char *host;
-u_long prognum, versnum, procnum;
-char *in, *out;
-xdrproc_t inproc, outproc;
-.fi
-.ft R
-.IP
-Call the remote procedure associated with
-.IR prognum ,
-.IR versnum ,
-and
-.I procnum
-on the machine,
-.IR host .
-The parameter
-.I in
-is the address of the procedure's argument(s), and
-.I out
-is the address of where to place the result(s);
-.I inproc
-is used to encode the procedure's parameters, and
-.I outproc
-is used to decode the procedure's results.
-This routine returns zero if it succeeds, or the value of
-.B "enum clnt_stat"
-cast to an integer if it fails.
-The routine
-.B clnt_perrno(\|)
-is handy for translating failure statuses into messages.
-.IP
-Warning: calling remote procedures with this routine
-uses
-.SM UDP/IP
-as a transport; see
-.B clntudp_create(\|)
-for restrictions.
-You do not have control of timeouts or authentication using
-this routine.
-.br
-.if t .ne 16
-.LP
-.ft B
-.nf
-.sp .5
-enum clnt_stat
-clnt_broadcast(prognum, versnum, procnum, inproc, in, outproc, out, eachresult)
-u_long prognum, versnum, procnum;
-char *in, *out;
-xdrproc_t inproc, outproc;
-resultproc_t eachresult;
-.fi
-.ft R
-.IP
-Like
-.BR callrpc(\|) ,
-except the call message is broadcast to all locally
-connected broadcast nets.
-Each time it receives a
-response, this routine calls
-.BR eachresult(\|) ,
-whose form is:
-.IP
-.RS 1i
-.ft B
-.nf
-eachresult(out, addr)
-char *out;
-struct sockaddr_in *addr;
-.ft R
-.fi
-.RE
-.IP
-where
-.I out
-is the same as
-.I out
-passed to
-.BR clnt_broadcast(\|) ,
-except that the remote procedure's output is decoded there;
-.I addr
-points to the address of the machine that sent the results.
-If
-.B eachresult(\|)
-returns zero,
-.B clnt_broadcast(\|)
-waits for more replies; otherwise it returns with appropriate
-status.
-.IP
-Warning: broadcast sockets are limited in size to the
-maximum transfer unit of the data link.
-For ethernet,
-this value is 1500 bytes.
-.br
-.if t .ne 13
-.LP
-.ft B
-.nf
-.sp .5
-enum clnt_stat
-clnt_call(clnt, procnum, inproc, in, outproc, out, tout)
-\s-1CLIENT\s0 *clnt;
-u_long
-procnum;
-xdrproc_t inproc, outproc;
-char *in, *out;
-struct timeval tout;
-.fi
-.ft R
-.IP
-A macro that calls the remote procedure
-.I procnum
-associated with the client handle,
-.IR clnt ,
-which is obtained with an
-.SM RPC
-client creation routine such as
-.BR clnt_create(\|) .
-The parameter
-.I in
-is the address of the procedure's argument(s), and
-.I out
-is the address of where to place the result(s);
-.I inproc
-is used to encode the procedure's parameters, and
-.I outproc
-is used to decode the procedure's results;
-.I tout
-is the time allowed for results to come back.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-clnt_destroy(clnt)
-\s-1CLIENT\s0 *clnt;
-.fi
-.ft R
-.IP
-A macro that destroys the client's
-.SM RPC
-handle.
-Destruction usually involves deallocation
-of private data structures, including
-.I clnt
-itself.  Use of
-.I clnt
-is undefined after calling
-.BR clnt_destroy(\|) .
-If the
-.SM RPC
-library opened the associated socket, it will close it also.
-Otherwise, the socket remains open.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-\s-1CLIENT\s0 *
-clnt_create(host, prog, vers, proto)
-char *host;
-u_long prog, vers;
-char *proto;
-.fi
-.ft R
-.IP
-Generic client creation routine.
-.I host
-identifies the name of the remote host where the server
-is located.
-.I proto
-indicates which kind of transport protocol to use.
-The
-currently supported values for this field are \(lqudp\(rq
-and \(lqtcp\(rq.
-Default timeouts are set, but can be modified using
-.BR clnt_control(\|) .
-.IP
-Warning: Using
-.SM UDP
-has its shortcomings.  Since
-.SM UDP\s0-based
-.SM RPC
-messages can only hold up to 8 Kbytes of encoded data,
-this transport cannot be used for procedures that take
-large arguments or return huge results.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-bool_t
-clnt_control(cl, req, info)
-\s-1CLIENT\s0 *cl;
-u_int req;
-char *info;
-.fi
-.ft R
-.IP
-A macro used to change or retrieve various information
-about a client object.
-.I req
-indicates the type of operation, and
-.I info
-is a pointer to the information.
-For both
-.SM UDP
-and
-.SM TCP\s0,
-the supported values of
-.I req
-and their argument types and what they do are:
-.IP
-.nf
-.ta +2.0i +2.0i +2.0i
-.SM CLSET_TIMEOUT\s0	struct timeval	set total timeout
-.SM CLGET_TIMEOUT\s0	struct timeval	get total timeout
-.fi
-.IP
-Note: if you set the timeout using
-.BR clnt_control(\|) ,
-the timeout parameter passed to
-.B clnt_call(\|)
-will be ignored in all future calls.
-.IP
-.nf
-.SM CLGET_SERVER_ADDR\s0	struct sockaddr_in 	get server's address
-.fi
-.br
-.IP
-The following operations are valid for
-.SM UDP
-only:
-.IP
-.nf
-.ta +2.0i ; +2.0i ; +2.0i
-.SM CLSET_RETRY_TIMEOUT\s0		struct timeval	set the retry timeout
-.SM CLGET_RETRY_TIMEOUT\s0		struct timeval	get the retry timeout
-.fi
-.br
-.IP
-The retry timeout is the time that
-.SM "UDP RPC"
-waits for the server to reply before
-retransmitting the request.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-clnt_freeres(clnt, outproc, out)
-\s-1CLIENT\s0 *clnt;
-xdrproc_t outproc;
-char *out;
-.fi
-.ft R
-.IP
-A macro that frees any data allocated by the
-.SM RPC/XDR
-system when it decoded the results of an
-.SM RPC
-call.  The
-parameter
-.I out
-is the address of the results, and
-.I outproc
-is the
-.SM XDR
-routine describing the results.
-This routine returns one if the results were successfully
-freed,
-and zero otherwise.
-.br
-.if t .ne 6
-.LP
-.ft B
-.nf
-.sp .5
-void
-clnt_geterr(clnt, errp)
-\s-1CLIENT\s0 *clnt;
-struct rpc_err *errp;
-.fi
-.ft R
-.IP
-A macro that copies the error structure out of the client
-handle
-to the structure at address
-.IR errp .
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-void
-clnt_pcreateerror(s)
-char *s;
-.fi
-.ft R
-.IP
-Print a message to standard error indicating
-why a client
-.SM RPC
-handle could not be created.
-The message is prepended with string
-.I s
-and a colon.
-Used when a
-.BR clnt_create(\|) ,
-.BR clntraw_create(\|) ,
-.BR clnttcp_create(\|) ,
-or
-.B clntudp_create(\|)
-call fails.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-void
-clnt_perrno(stat)
-enum clnt_stat stat;
-.fi
-.ft R
-.IP
-Print a message to standard error corresponding
-to the condition indicated by
-.IR stat .
-Used after
-.BR callrpc(\|) .
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-clnt_perror(clnt, s)
-\s-1CLIENT\s0 *clnt;
-char *s;
-.fi
-.ft R
-.IP
-Print a message to standard error indicating why an
-.SM RPC
-call failed;
-.I clnt
-is the handle used to do the call.
-The message is prepended with string
-.I s
-and a colon.
-Used after
-.BR clnt_call(\|) .
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-char *
-clnt_spcreateerror
-char *s;
-.fi
-.ft R
-.IP
-Like
-.BR clnt_pcreateerror(\|) ,
-except that it returns a string
-instead of printing to the standard error.
-.IP
-Bugs: returns pointer to static data that is overwritten
-on each call.
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-char *
-clnt_sperrno(stat)
-enum clnt_stat stat;
-.fi
-.ft R
-.IP
-Take the same arguments as
-.BR clnt_perrno(\|) ,
-but instead of sending a message to the standard error
-indicating why an
-.SM RPC
-call failed, return a pointer to a string which contains
-the message.  The string ends with a
-.SM NEWLINE\s0.
-.IP
-.B clnt_sperrno(\|)
-is used instead of
-.B clnt_perrno(\|)
-if the program does not have a standard error (as a program
-running as a server quite likely does not), or if the
-programmer
-does not want the message to be output with
-.BR printf ,
-or if a message format different from that supported by
-.B clnt_perrno(\|)
-is to be used.
-Note: unlike
-.B clnt_sperror(\|)
-and
-.BR clnt_spcreaterror(\|) ,
-.B clnt_sperrno(\|)
-returns pointer to static data, but the
-result will not get overwritten on each call.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-char *
-clnt_sperror(rpch, s)
-\s-1CLIENT\s0 *rpch;
-char *s;
-.fi
-.ft R
-.IP
-Like
-.BR clnt_perror(\|) ,
-except that (like
-.BR clnt_sperrno(\|) )
-it returns a string instead of printing to standard error.
-.IP
-Bugs: returns pointer to static data that is overwritten
-on each call.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-\s-1CLIENT\s0 *
-clntraw_create(prognum, versnum)
-u_long prognum, versnum;
-.fi
-.ft R
-.IP
-This routine creates a toy
-.SM RPC
-client for the remote program
-.IR prognum ,
-version
-.IR versnum .
-The transport used to pass messages to the service is
-actually a buffer within the process's address space, so the
-corresponding
-.SM RPC
-server should live in the same address space; see
-.BR svcraw_create(\|) .
-This allows simulation of
-.SM RPC
-and acquisition of
-.SM RPC
-overheads, such as round trip times, without any
-kernel interference.
-This routine returns
-.SM NULL
-if it fails.
-.br
-.if t .ne 15
-.LP
-.ft B
-.nf
-.sp .5
-\s-1CLIENT\s0 *
-clnttcp_create(addr, prognum, versnum, sockp, sendsz, recvsz)
-struct sockaddr_in *addr;
-u_long prognum, versnum;
-int *sockp;
-u_int sendsz, recvsz;
-.fi
-.ft R
-.IP
-This routine creates an
-.SM RPC
-client for the remote program
-.IR prognum ,
-version
-.IR versnum ;
-the client uses
-.SM TCP/IP
-as a transport.
-The remote program is located at Internet
-address
-.IR *addr .
-If
-.\"The following in-line font conversion is necessary for the hyphen indicator
-\fB\%addr\->sin_port\fR
-is zero, then it is set to the actual port that the remote
-program is listening on (the remote
-.B portmap
-service is consulted for this information). The parameter
-.I sockp
-is a socket; if it is
-.BR \s-1RPC_ANYSOCK\s0 ,
-then this routine opens a new one and sets
-.IR sockp .
-Since
-.SM TCP\s0-based
-.SM RPC
-uses buffered
-.SM I/O ,
-the user may specify the size of the send and receive buffers
-with the parameters
-.I sendsz
-and
-.IR recvsz ;
-values of zero choose suitable defaults.
-This routine returns
-.SM NULL
-if it fails.
-.br
-.if t .ne 15
-.LP
-.ft B
-.nf
-.sp .5
-\s-1CLIENT\s0 *
-clntudp_create(addr, prognum, versnum, wait, sockp)
-struct sockaddr_in *addr;
-u_long prognum, versnum;
-struct timeval wait;
-int *sockp;
-.fi
-.ft R
-.IP
-This routine creates an
-.SM RPC
-client for the remote program
-.IR prognum ,
-version
-.IR versnum ;
-the client uses
-.SM UDP/IP
-as a transport.
-The remote program is located at Internet
-address
-.IR addr .
-If
-\fB\%addr\->sin_port\fR
-is zero, then it is set to actual port that the remote
-program is listening on (the remote
-.B portmap
-service is consulted for this information). The parameter
-.I sockp
-is a socket; if it is
-.BR \s-1RPC_ANYSOCK\s0 ,
-then this routine opens a new one and sets
-.IR sockp .
-The
-.SM UDP
-transport resends the call message in intervals of
-.B wait
-time until a response is received or until the call times
-out.
-The total time for the call to time out is specified by
-.BR clnt_call(\|) .
-.IP
-Warning: since
-.SM UDP\s0-based
-.SM RPC
-messages can only hold up to 8 Kbytes
-of encoded data, this transport cannot be used for procedures
-that take large arguments or return huge results.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-\s-1CLIENT\s0 *
-clntudp_bufcreate(addr, prognum, versnum, wait, sockp, sendsize, recosize)
-struct sockaddr_in *addr;
-u_long prognum, versnum;
-struct timeval wait;
-int *sockp;
-unsigned int sendsize;
-unsigned int recosize;
-.fi
-.ft R
-.IP
-This routine creates an
-.SM RPC
-client for the remote program
-.IR prognum ,
-on
-.IR versnum ;
-the client uses
-.SM UDP/IP
-as a transport.
-The remote program is located at Internet
-address
-.IR addr .
-If
-\fB\%addr\->sin_port\fR
-is zero, then it is set to actual port that the remote
-program is listening on (the remote
-.B portmap
-service is consulted for this information). The parameter
-.I sockp
-is a socket; if it is
-.BR \s-1RPC_ANYSOCK\s0 ,
-then this routine opens a new one and sets
-.BR sockp .
-The
-.SM UDP
-transport resends the call message in intervals of
-.B wait
-time until a response is received or until the call times
-out.
-The total time for the call to time out is specified by
-.BR clnt_call(\|) .
-.IP
-This allows the user to specify the maximum packet size for sending and receiving 
-.SM UDP\s0-based
-.SM RPC
-messages.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-int
-get_myaddress(addr)
-struct sockaddr_in *addr;
-.fi
-.ft R
-.IP
-Stuff the machine's
-.SM IP
-address into
-.IR *addr ,
-without consulting the library routines that deal with
-.BR /etc/hosts .
-The port number is always set to
-.BR htons(\s-1PMAPPORT\s0) .
-Returns zero on success, non-zero on failure.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-struct pmaplist *
-pmap_getmaps(addr)
-struct sockaddr_in *addr;
-.fi
-.ft R
-.IP
-A user interface to the
-.B portmap
-service, which returns a list of the current
-.SM RPC
-program-to-port mappings
-on the host located at
-.SM IP
-address
-.IR *addr .
-This routine can return
-.SM NULL .
-The command
-.RB ` "rpcinfo \-p" '
-uses this routine.
-.br
-.if t .ne 12
-.LP
-.ft B
-.nf
-.sp .5
-u_short
-pmap_getport(addr, prognum, versnum, protocol)
-struct sockaddr_in *addr;
-u_long prognum, versnum, protocol;
-.fi
-.ft R
-.IP
-A user interface to the
-.B portmap
-service, which returns the port number
-on which waits a service that supports program number
-.IR prognum ,
-version
-.IR versnum ,
-and speaks the transport protocol associated with
-.IR protocol .
-The value of
-.I protocol
-is most likely
-.B
-.SM IPPROTO_UDP
-or 
-.BR \s-1IPPROTO_TCP\s0 .
-A return value of zero means that the mapping does not exist
-or that
-the
-.SM RPC
-system failed to contact the remote
-.B portmap
-service.  In the latter case, the global variable
-.B rpc_createerr(\|)
-contains the
-.SM RPC
-status.
-.br
-.if t .ne 15
-.LP
-.ft B
-.nf
-.sp .5
-enum clnt_stat
-pmap_rmtcall(addr, prognum, versnum, procnum, inproc, in, outproc, out, tout, portp)
-struct sockaddr_in *addr;
-u_long prognum, versnum, procnum;
-char *in, *out;
-xdrproc_t inproc, outproc;
-struct timeval tout;
-u_long *portp;
-.fi
-.ft R
-.IP
-A user interface to the
-.B portmap
-service, which instructs
-.B portmap
-on the host at
-.SM IP
-address
-.I *addr
-to make an
-.SM RPC
-call on your behalf to a procedure on that host.
-The parameter
-.I *portp
-will be modified to the program's port number if the
-procedure
-succeeds.
-The definitions of other parameters are discussed
-in
-.B callrpc(\|)
-and
-.BR clnt_call(\|) .
-This procedure should be used for a \(lqping\(rq and nothing
-else.
-See also
-.BR clnt_broadcast(\|) .
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-pmap_set(prognum, versnum, protocol, port)
-u_long prognum, versnum, protocol;
-u_short port;
-.fi
-.ft R
-.IP
-A user interface to the
-.B portmap
-service, which establishes a mapping between the triple
-.RI [ prognum , versnum , protocol\fR]
-and
-.I port
-on the machine's
-.B portmap
-service.
-The value of
-.I protocol
-is most likely
-.B
-.SM IPPROTO_UDP
-or 
-.BR \s-1IPPROTO_TCP\s0 .
-This routine returns one if it succeeds, zero otherwise.
-Automatically done by
-.BR svc_register(\|) .
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-pmap_unset(prognum, versnum)
-u_long prognum, versnum;
-.fi
-.ft R
-.IP
-A user interface to the
-.B portmap
-service, which destroys all mapping between the triple
-.RI [ prognum , versnum , *\fR]
-and
-.B ports
-on the machine's
-.B portmap
-service.
-This routine returns one if it succeeds, zero
-otherwise.
-.br
-.if t .ne 15
-.LP
-.ft B
-.nf
-.sp .5
-registerrpc(prognum, versnum, procnum, procname, inproc, outproc)
-u_long prognum, versnum, procnum;
-char *(*procname) (\|) ;
-xdrproc_t inproc, outproc;
-.fi
-.ft R
-.IP
-Register procedure
-.I procname
-with the
-.SM RPC
-service package.  If a request arrives for program
-.IR prognum ,
-version
-.IR versnum ,
-and procedure
-.IR procnum ,
-.I procname
-is called with a pointer to its parameter(s);
-.I progname
-should return a pointer to its static result(s);
-.I inproc
-is used to decode the parameters while
-.I outproc
-is used to encode the results.
-This routine returns zero if the registration succeeded, \-1
-otherwise.
-.IP
-Warning: remote procedures registered in this form
-are accessed using the
-.SM UDP/IP
-transport; see
-.B svcudp_create(\|)
-for restrictions.
-.br
-.if t .ne 5
-.LP
-.ft B
-.nf
-.sp .5
-struct rpc_createerr     rpc_createerr;
-.fi
-.ft R
-.IP
-A global variable whose value is set by any
-.SM RPC
-client creation routine
-that does not succeed.  Use the routine
-.B clnt_pcreateerror(\|)
-to print the reason why.
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-svc_destroy(xprt)
-\s-1SVCXPRT\s0 *
-xprt;
-.fi
-.ft R
-.IP
-A macro that destroys the
-.SM RPC
-service transport handle,
-.IR xprt .
-Destruction usually involves deallocation
-of private data structures, including
-.I xprt
-itself.  Use of
-.I xprt
-is undefined after calling this routine.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-fd_set svc_fdset;
-.fi
-.ft R
-.IP
-A global variable reflecting the
-.SM RPC
-service side's
-read file descriptor bit mask; it is suitable as a template parameter
-to the
-.B select
-system call.
-This is only of interest
-if a service implementor does not call
-.BR svc_run(\|) ,
-but rather does his own asynchronous event processing.
-This variable is read-only (do not pass its address to
-.BR select !),
-yet it may change after calls to
-.B svc_getreqset(\|)
-or any creation routines.
-.br
-As well, note that if the process has descriptor limits
-which are extended beyond
-.BR FD_SETSIZE ,
-this variable will only be usable for the first
-.BR FD_SETSIZE
-descriptors.
-.br
-.if t .ne 6
-.LP
-.ft B
-.nf
-.sp .5
-int svc_fds;
-.fi
-.ft R
-.IP
-Similar to
-.BR svc_fedset(\|) ,
-but limited to 32 descriptors.
-This
-interface is obsoleted by
-.BR svc_fdset(\|) .
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-svc_freeargs(xprt, inproc, in)
-\s-1SVCXPRT\s0 *xprt;
-xdrproc_t inproc;
-char *in;
-.fi
-.ft R
-.IP
-A macro that frees any data allocated by the
-.SM RPC/XDR
-system when it decoded the arguments to a service procedure
-using
-.BR svc_getargs(\|) .
-This routine returns 1 if the results were successfully
-freed,
-and zero otherwise.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-svc_getargs(xprt, inproc, in)
-\s-1SVCXPRT\s0 *xprt;
-xdrproc_t inproc;
-char *in;
-.fi
-.ft R
-.IP
-A macro that decodes the arguments of an
-.SM RPC
-request
-associated with the
-.SM RPC
-service transport handle,
-.IR xprt .
-The parameter
-.I in
-is the address where the arguments will be placed;
-.I inproc
-is the
-.SM XDR
-routine used to decode the arguments.
-This routine returns one if decoding succeeds, and zero
-otherwise.
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-struct sockaddr_in *
-svc_getcaller(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-The approved way of getting the network address of the caller
-of a procedure associated with the
-.SM RPC
-service transport handle,
-.IR xprt .
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-svc_getreqset(rdfds)
-fd_set *rdfds;
-.fi
-.ft R
-.IP
-This routine is only of interest if a service implementor
-does not call
-.BR svc_run(\|) ,
-but instead implements custom asynchronous event processing.
-It is called when the
-.B select
-system call has determined that an
-.SM RPC
-request has arrived on some
-.SM RPC
-.B socket(s) ;
-.I rdfds
-is the resultant read file descriptor bit mask.
-The routine returns when all sockets associated with the
-value of
-.I rdfds
-have been serviced.
-.br
-.if t .ne 6
-.LP
-.ft B
-.nf
-.sp .5
-svc_getreq(rdfds)
-int rdfds;
-.fi
-.ft R
-.IP
-Similar to
-.BR svc_getreqset(\|) ,
-but limited to 32 descriptors.
-This interface is obsoleted by
-.BR svc_getreqset(\|) .
-.br
-.if t .ne 17
-.LP
-.ft B
-.nf
-.sp .5
-svc_register(xprt, prognum, versnum, dispatch, protocol)
-\s-1SVCXPRT\s0 *xprt;
-u_long prognum, versnum;
-void (*dispatch) (\|);
-u_long protocol;
-.fi
-.ft R
-.IP
-Associates
-.I prognum
-and
-.I versnum
-with the service dispatch procedure,
-.IR dispatch .
-If
-.I protocol
-is zero, the service is not registered with the
-.B portmap
-service.  If
-.I protocol
-is non-zero, then a mapping of the triple
-.RI [ prognum , versnum , protocol\fR]
-to
-\fB\%xprt\->xp_port\fR
-is established with the local
-.B portmap
-service (generally
-.I protocol
-is zero,
-.B
-.SM IPPROTO_UDP
-or 
-.B
-.SM IPPROTO_TCP
-).
-The procedure
-.I dispatch
-has the following form:
-.RS 1i
-.ft B
-.nf
-dispatch(request, xprt)
-struct svc_req *request;
-\s-1SVCXPRT\s0 *xprt;
-.ft R
-.fi
-.RE
-.IP
-The
-.B svc_register(\|)
-routine returns one if it succeeds, and zero otherwise.
-.br
-.if t .ne 6
-.LP
-.ft B
-.nf
-.sp .5
-svc_run(\|)
-.fi
-.ft R
-.IP
-This routine never returns.
-It waits for
-.SM RPC
-requests to arrive, and calls the appropriate service
-procedure using
-.B svc_getreq(\|)
-when one arrives.
-This procedure is usually waiting for a
-.B select(\|)
-system call to return.
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-svc_sendreply(xprt, outproc, out)
-\s-1SVCXPRT\s0 *xprt;
-xdrproc_t outproc;
-char *out;
-.fi
-.ft R
-.IP
-Called by an
-.SM RPC
-service's dispatch routine to send the results of a
-remote procedure call.  The parameter
-.I xprt
-is the request's associated transport handle;
-.I outproc
-is the
-.SM XDR
-routine which is used to encode the results; and
-.I out
-is the address of the results.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-void
-svc_unregister(prognum, versnum)
-u_long prognum, versnum;
-.fi
-.ft R
-.IP
-Remove all mapping of the double
-.RI [ prognum , versnum ]
-to dispatch routines, and of the triple
-.RI [ prognum , versnum , *\fR]
-to port number.
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-void
-svcerr_auth(xprt, why)
-\s-1SVCXPRT\s0 *xprt;
-enum auth_stat why;
-.fi
-.ft R
-.IP
-Called by a service dispatch routine that refuses to perform
-a remote procedure call due to an authentication error.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-void
-svcerr_decode(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-Called by a service dispatch routine that cannot successfully
-decode its parameters.
-See also
-.BR svc_getargs(\|) .
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-void
-svcerr_noproc(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-Called by a service dispatch routine that does not implement
-the procedure number that the caller requests.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-void
-svcerr_noprog(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-Called when the desired program is not registered with the
-.SM RPC
-package.
-Service implementors usually do not need this routine.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-void
-svcerr_progvers(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-Called when the desired version of a program is not registered
-with the
-.SM RPC
-package.
-Service implementors usually do not need this routine.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-void
-svcerr_systemerr(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-Called by a service dispatch routine when it detects a system
-error
-not covered by any particular protocol.
-For example, if a service can no longer allocate storage,
-it may call this routine.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-void
-svcerr_weakauth(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-Called by a service dispatch routine that refuses to perform
-a remote procedure call due to insufficient
-authentication parameters.  The routine calls
-.BR "svcerr_auth(xprt, \s-1AUTH_TOOWEAK\s0)" .
-.br
-.if t .ne 11
-.LP
-.ft B
-.nf
-.sp .5
-\s-1SVCXPRT\s0 *
-svcraw_create(\|)
-.fi
-.ft R
-.IP
-This routine creates a toy
-.SM RPC
-service transport, to which it returns a pointer.  The
-transport
-is really a buffer within the process's address space,
-so the corresponding
-.SM RPC
-client should live in the same
-address space;
-see
-.BR clntraw_create(\|) .
-This routine allows simulation of
-.SM RPC
-and acquisition of
-.SM RPC
-overheads (such as round trip times), without any kernel
-interference.
-This routine returns
-.SM NULL
-if it fails.
-.br
-.if t .ne 11
-.LP
-.ft B
-.nf
-.sp .5
-\s-1SVCXPRT\s0 *
-svctcp_create(sock, send_buf_size, recv_buf_size)
-int sock;
-u_int send_buf_size, recv_buf_size;
-.fi
-.ft R
-.IP
-This routine creates a
-.SM TCP/IP\s0-based
-.SM RPC
-service transport, to which it returns a pointer.
-The transport is associated with the socket
-.IR sock ,
-which may be
-.BR \s-1RPC_ANYSOCK\s0 ,
-in which case a new socket is created.
-If the socket is not bound to a local
-.SM TCP
-port, then this routine binds it to an arbitrary port.  Upon
-completion,
-\fB\%xprt\->xp_sock\fR
-is the transport's socket descriptor, and
-\fB\%xprt\->xp_port\fR
-is the transport's port number.
-This routine returns
-.SM NULL
-if it fails.
-Since
-.SM TCP\s0-based
-.SM RPC
-uses buffered
-.SM I/O ,
-users may specify the size of buffers; values of zero
-choose suitable defaults.
-.br
-.if t .ne 11
-.LP
-.ft B
-.nf
-.sp .5
-\s-1SVCXPRT\s0 *
-svcfd_create(fd, sendsize, recvsize)
-int fd;
-u_int sendsize;
-u_int recvsize;
-.fi
-.ft R
-.IP
-Create a service on top of any open descriptor.
-Typically,
-this
-descriptor is a connected socket for a stream protocol such
-as
-.SM TCP\s0.
-.I sendsize
-and
-.I recvsize
-indicate sizes for the send and receive buffers.  If they are
-zero, a reasonable default is chosen.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-\s-1SVCXPRT\s0 *
-svcudp_bufcreate(sock, sendsize, recosize)
-int sock;
-.fi
-.ft R
-.IP
-This routine creates a
-.SM UDP/IP\s0-based
-.SM RPC
-service transport, to which it returns a pointer.
-The transport is associated with the socket
-.IR sock ,
-which may be
-.B \s-1RPC_ANYSOCK\s0 ,
-in which case a new socket is created.
-If the socket is not bound to a local
-.SM UDP
-port, then this routine binds it to an arbitrary port.
-Upon
-completion,
-\fB\%xprt\->xp_sock\fR
-is the transport's socket descriptor, and
-\fB\%xprt\->xp_port\fR
-is the transport's port number.
-This routine returns
-.SM NULL
-if it fails.
-.IP
-This allows the user to specify the maximum packet size for sending and 
-receiving
-.SM UDP\s0-based
-.SM RPC messages.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_accepted_reply(xdrs, ar)
-\s-1XDR\s0 *xdrs;
-struct accepted_reply *ar;
-.fi
-.ft R
-.IP
-Used for encoding
-.SM RPC
-reply messages.
-This routine is useful for users who
-wish to generate
-\s-1RPC\s0-style
-messages without using the
-.SM RPC
-package.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_authunix_parms(xdrs, aupp)
-\s-1XDR\s0 *xdrs;
-struct authunix_parms *aupp;
-.fi
-.ft R
-.IP
-Used for describing
-.SM UNIX
-credentials.
-This routine is useful for users
-who wish to generate these credentials without using the
-.SM RPC
-authentication package.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-void
-xdr_callhdr(xdrs, chdr)
-\s-1XDR\s0 *xdrs;
-struct rpc_msg *chdr;
-.fi
-.ft R
-.IP
-Used for describing
-.SM RPC
-call header messages.
-This routine is useful for users who wish to generate
-.SM RPC\s0-style
-messages without using the
-.SM RPC
-package.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_callmsg(xdrs, cmsg)
-\s-1XDR\s0 *xdrs;
-struct rpc_msg *cmsg;
-.fi
-.ft R
-.IP
-Used for describing
-.SM RPC
-call messages.
-This routine is useful for users who wish to generate
-.SM RPC\s0-style
-messages without using the
-.SM RPC
-package.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_opaque_auth(xdrs, ap)
-\s-1XDR\s0 *xdrs;
-struct opaque_auth *ap;
-.fi
-.ft R
-.IP
-Used for describing
-.SM RPC
-authentication information messages.
-This routine is useful for users who wish to generate
-.SM RPC\s0-style
-messages without using the
-.SM RPC
-package.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_pmap(xdrs, regs)
-\s-1XDR\s0 *xdrs;
-struct pmap *regs;
-.fi
-.ft R
-.IP
-Used for describing parameters to various
-.B portmap
-procedures, externally.
-This routine is useful for users who wish to generate
-these parameters without using the
-.B pmap
-interface.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_pmaplist(xdrs, rp)
-\s-1XDR\s0 *xdrs;
-struct pmaplist **rp;
-.fi
-.ft R
-.IP
-Used for describing a list of port mappings, externally.
-This routine is useful for users who wish to generate
-these parameters without using the
-.B pmap
-interface.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_rejected_reply(xdrs, rr)
-\s-1XDR\s0 *xdrs;
-struct rejected_reply *rr;
-.fi
-.ft R
-.IP
-Used for describing
-.SM RPC
-reply messages.
-This routine is useful for users who wish to generate
-.SM RPC\s0-style
-messages without using the
-.SM RPC
-package.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-xdr_replymsg(xdrs, rmsg)
-\s-1XDR\s0 *xdrs;
-struct rpc_msg *rmsg;
-.fi
-.ft R
-.IP
-Used for describing
-.SM RPC
-reply messages.
-This routine is useful for users who wish to generate
-.SM RPC
-style messages without using the
-.SM RPC
-package.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-void
-xprt_register(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-After
-.SM RPC
-service transport handles are created,
-they should register themselves with the
-.SM RPC
-service package.
-This routine modifies the global variable
-.BR svc_fds(\|) .
-Service implementors usually do not need this routine.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-void
-xprt_unregister(xprt)
-\s-1SVCXPRT\s0 *xprt;
-.fi
-.ft R
-.IP
-Before an
-.SM RPC
-service transport handle is destroyed,
-it should unregister itself with the
-.SM RPC
-service package.
-This routine modifies the global variable
-.BR svc_fds(\|) .
-Service implementors usually do not need this routine.
-.SH SEE ALSO
-.BR rpc_secure (3),
-.BR xdr (3)
-.br
-The following manuals:
-.RS
-.ft I
-Remote Procedure Calls: Protocol Specification
-.br
-Remote Procedure Call Programming Guide
-.br
-rpcgen Programming Guide
-.br
-.ft R
-.RE
-.IR "\s-1RPC\s0: Remote Procedure Call Protocol Specification" ,
-.SM RFC1050, Sun Microsystems, Inc.,
-.SM USC-ISI\s0.
-
diff --git a/c/src/librpc/src/rpc/rpc.5 b/c/src/librpc/src/rpc/rpc.5
deleted file mode 100644
index 36f895dbf2..0000000000
--- a/c/src/librpc/src/rpc/rpc.5
+++ /dev/null
@@ -1,35 +0,0 @@
-.\" $FreeBSD: src/lib/libc/rpc/rpc.5,v 1.6 1999/08/28 00:00:44 peter Exp $
-.\" @(#)rpc.5	2.2 88/08/03 4.0 RPCSRC; from 1.4 87/11/27 SMI;
-.Dd September 26, 1985
-.Dt RPC 5
-.Sh NAME
-.Nm rpc
-.Nd rpc program number data base
-.Sh SYNOPSIS
-/etc/rpc
-.Sh DESCRIPTION
-The
-.Pa /etc/rpc
-file contains user readable names that
-can be used in place of rpc program numbers.
-Each line has the following information:
-.Pp
-.Bl -bullet -compact
-.It
-name of server for the rpc program
-.It
-rpc program number
-.It
-aliases
-.El
-.Pp
-Items are separated by any number of blanks and/or
-tab characters.
-A ``#'' indicates the beginning of a comment; characters up to the end of
-the line are not interpreted by routines which search the file.
-.Sh FILES
-.Bl -tag -compact -width /etc/rpc
-.Pa /etc/rpc
-.El
-.Sh "SEE ALSO"
-.Xr getrpcent 3
diff --git a/c/src/librpc/src/rpc/rpc_callmsg.c b/c/src/librpc/src/rpc/rpc_callmsg.c
deleted file mode 100644
index 982fc47b45..0000000000
--- a/c/src/librpc/src/rpc/rpc_callmsg.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)rpc_callmsg.c 1.4 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)rpc_callmsg.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/rpc_callmsg.c,v 1.9 1999/08/28 00:00:45 peter Exp $";
-#endif
-
-/*
- * rpc_callmsg.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- */
-
-#include <sys/param.h>
-#include <stdlib.h>
-#include <string.h>
-#include <rpc/rpc.h>
-
-/*
- * XDR a call message
- */
-bool_t
-xdr_callmsg(xdrs, cmsg)
-	register XDR *xdrs;
-	register struct rpc_msg *cmsg;
-{
-	register int32_t *buf;
-	register struct opaque_auth *oa;
-
-	if (xdrs->x_op == XDR_ENCODE) {
-		if (cmsg->rm_call.cb_cred.oa_length > MAX_AUTH_BYTES) {
-			return (FALSE);
-		}
-		if (cmsg->rm_call.cb_verf.oa_length > MAX_AUTH_BYTES) {
-			return (FALSE);
-		}
-		buf = XDR_INLINE(xdrs, 8 * BYTES_PER_XDR_UNIT
-			+ RNDUP(cmsg->rm_call.cb_cred.oa_length)
-			+ 2 * BYTES_PER_XDR_UNIT
-			+ RNDUP(cmsg->rm_call.cb_verf.oa_length));
-		if (buf != NULL) {
-			IXDR_PUT_LONG(buf, cmsg->rm_xid);
-			IXDR_PUT_ENUM(buf, cmsg->rm_direction);
-			if (cmsg->rm_direction != CALL) {
-				return (FALSE);
-			}
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_rpcvers);
-			if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION) {
-				return (FALSE);
-			}
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_prog);
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_vers);
-			IXDR_PUT_LONG(buf, cmsg->rm_call.cb_proc);
-			oa = &cmsg->rm_call.cb_cred;
-			IXDR_PUT_ENUM(buf, oa->oa_flavor);
-			IXDR_PUT_LONG(buf, oa->oa_length);
-			if (oa->oa_length) {
-				memcpy((caddr_t)buf, oa->oa_base, oa->oa_length);
-				buf += RNDUP(oa->oa_length) / sizeof (int32_t);
-			}
-			oa = &cmsg->rm_call.cb_verf;
-			IXDR_PUT_ENUM(buf, oa->oa_flavor);
-			IXDR_PUT_LONG(buf, oa->oa_length);
-			if (oa->oa_length) {
-				memcpy((caddr_t)buf, oa->oa_base, oa->oa_length);
-				/* no real need....
-				buf += RNDUP(oa->oa_length) / sizeof (int32_t);
-				*/
-			}
-			return (TRUE);
-		}
-	}
-	if (xdrs->x_op == XDR_DECODE) {
-		buf = XDR_INLINE(xdrs, 8 * BYTES_PER_XDR_UNIT);
-		if (buf != NULL) {
-			cmsg->rm_xid = IXDR_GET_LONG(buf);
-			cmsg->rm_direction = IXDR_GET_ENUM(buf, enum msg_type);
-			if (cmsg->rm_direction != CALL) {
-				return (FALSE);
-			}
-			cmsg->rm_call.cb_rpcvers = IXDR_GET_LONG(buf);
-			if (cmsg->rm_call.cb_rpcvers != RPC_MSG_VERSION) {
-				return (FALSE);
-			}
-			cmsg->rm_call.cb_prog = IXDR_GET_LONG(buf);
-			cmsg->rm_call.cb_vers = IXDR_GET_LONG(buf);
-			cmsg->rm_call.cb_proc = IXDR_GET_LONG(buf);
-			oa = &cmsg->rm_call.cb_cred;
-			oa->oa_flavor = IXDR_GET_ENUM(buf, enum_t);
-			oa->oa_length = IXDR_GET_LONG(buf);
-			if (oa->oa_length) {
-				if (oa->oa_length > MAX_AUTH_BYTES) {
-					return (FALSE);
-				}
-				if (oa->oa_base == NULL) {
-					oa->oa_base = (caddr_t)
-						mem_alloc(oa->oa_length);
-				}
-				buf = XDR_INLINE(xdrs, RNDUP(oa->oa_length));
-				if (buf == NULL) {
-					if (xdr_opaque(xdrs, oa->oa_base,
-					    oa->oa_length) == FALSE) {
-						return (FALSE);
-					}
-				} else {
-					memcpy(oa->oa_base, (caddr_t)buf,
-					    oa->oa_length);
-					/* no real need....
-					buf += RNDUP(oa->oa_length) /
-						sizeof (int32_t);
-					*/
-				}
-			}
-			oa = &cmsg->rm_call.cb_verf;
-			buf = XDR_INLINE(xdrs, 2 * BYTES_PER_XDR_UNIT);
-			if (buf == NULL) {
-				if (xdr_enum(xdrs, &oa->oa_flavor) == FALSE ||
-				    xdr_u_int(xdrs, &oa->oa_length) == FALSE) {
-					return (FALSE);
-				}
-			} else {
-				oa->oa_flavor = IXDR_GET_ENUM(buf, enum_t);
-				oa->oa_length = IXDR_GET_LONG(buf);
-			}
-			if (oa->oa_length) {
-				if (oa->oa_length > MAX_AUTH_BYTES) {
-					return (FALSE);
-				}
-				if (oa->oa_base == NULL) {
-					oa->oa_base = (caddr_t)
-						mem_alloc(oa->oa_length);
-				}
-				buf = XDR_INLINE(xdrs, RNDUP(oa->oa_length));
-				if (buf == NULL) {
-					if (xdr_opaque(xdrs, oa->oa_base,
-					    oa->oa_length) == FALSE) {
-						return (FALSE);
-					}
-				} else {
-					memcpy(oa->oa_base, (caddr_t)buf,
-					    oa->oa_length);
-					/* no real need...
-					buf += RNDUP(oa->oa_length) /
-						sizeof (int32_t);
-					*/
-				}
-			}
-			return (TRUE);
-		}
-	}
-	if (
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_xid)) &&
-	    xdr_enum(xdrs, (enum_t *)&(cmsg->rm_direction)) &&
-	    (cmsg->rm_direction == CALL) &&
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
-	    (cmsg->rm_call.cb_rpcvers == RPC_MSG_VERSION) &&
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_prog)) &&
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_vers)) &&
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_proc)) &&
-	    xdr_opaque_auth(xdrs, &(cmsg->rm_call.cb_cred)) )
-	    return (xdr_opaque_auth(xdrs, &(cmsg->rm_call.cb_verf)));
-	return (FALSE);
-}
-
diff --git a/c/src/librpc/src/rpc/rpc_commondata.c b/c/src/librpc/src/rpc/rpc_commondata.c
deleted file mode 100644
index bbe6003337..0000000000
--- a/c/src/librpc/src/rpc/rpc_commondata.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)rpc_commondata.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/rpc_commondata.c,v 1.7 1999/08/28 00:00:45 peter Exp $";
-#endif
-
-#include <rpc/rpc.h>
-/*
- * This file should only contain common data (global data) that is exported
- * by public interfaces
- */
-struct opaque_auth _null_auth;
-struct rpc_createerr rpc_createerr;
diff --git a/c/src/librpc/src/rpc/rpc_dtablesize.c b/c/src/librpc/src/rpc/rpc_dtablesize.c
deleted file mode 100644
index e07c0b6568..0000000000
--- a/c/src/librpc/src/rpc/rpc_dtablesize.c
+++ /dev/null
@@ -1,61 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)rpc_dtablesize.c 1.2 87/08/11 Copyr 1987 Sun Micro";*/
-/*static char *sccsid = "from: @(#)rpc_dtablesize.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/rpc_dtablesize.c,v 1.10 1999/08/28 00:00:45 peter Exp $";
-#endif
-
-#include <sys/types.h>
-#include <unistd.h>
-
-/*
- * Cache the result of getdtablesize(), so we don't have to do an
- * expensive system call every time.
- */
-/*
- * XXX In FreeBSD 2.x, you can have the maximum number of open file
- * descriptors be greater than FD_SETSIZE (which us 256 by default).
- *
- * Since old programs tend to use this call to determine the first arg
- * for select(), having this return > FD_SETSIZE is a Bad Idea(TM)!
- */
-int
-_rpc_dtablesize(void)
-{
-	static int size;
-
-	if (size == 0) {
-		size = getdtablesize();
-		if (size > FD_SETSIZE)
-			size = FD_SETSIZE;
-	}
-	return (size);
-}
diff --git a/c/src/librpc/src/rpc/rpc_prot.c b/c/src/librpc/src/rpc/rpc_prot.c
deleted file mode 100644
index 14a2524c70..0000000000
--- a/c/src/librpc/src/rpc/rpc_prot.c
+++ /dev/null
@@ -1,297 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)rpc_prot.c 1.36 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)rpc_prot.c	2.3 88/08/07 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/rpc_prot.c,v 1.8 1999/08/28 00:00:46 peter Exp $";
-#endif
-
-/*
- * rpc_prot.c
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * This set of routines implements the rpc message definition,
- * its serializer and some common rpc utility routines.
- * The routines are meant for various implementations of rpc -
- * they are NOT for the rpc client or rpc service implementations!
- * Because authentication stuff is easy and is part of rpc, the opaque
- * routines are also in this program.
- */
-
-#include <sys/param.h>
-
-#include <rpc/rpc.h>
-
-/* * * * * * * * * * * * * * XDR Authentication * * * * * * * * * * * */
-
-struct opaque_auth _null_auth;
-
-/*
- * XDR an opaque authentication struct
- * (see auth.h)
- */
-bool_t
-xdr_opaque_auth(xdrs, ap)
-	register XDR *xdrs;
-	register struct opaque_auth *ap;
-{
-
-	if (xdr_enum(xdrs, &(ap->oa_flavor)))
-		return (xdr_bytes(xdrs, &ap->oa_base,
-			&ap->oa_length, MAX_AUTH_BYTES));
-	return (FALSE);
-}
-
-/*
- * XDR a DES block
- */
-bool_t
-xdr_des_block(xdrs, blkp)
-	register XDR *xdrs;
-	register des_block *blkp;
-{
-	return (xdr_opaque(xdrs, (caddr_t)blkp, sizeof(des_block)));
-}
-
-/* * * * * * * * * * * * * * XDR RPC MESSAGE * * * * * * * * * * * * * * * */
-
-/*
- * XDR the MSG_ACCEPTED part of a reply message union
- */
-bool_t
-xdr_accepted_reply(xdrs, ar)
-	register XDR *xdrs;
-	register struct accepted_reply *ar;
-{
-
-	/* personalized union, rather than calling xdr_union */
-	if (! xdr_opaque_auth(xdrs, &(ar->ar_verf)))
-		return (FALSE);
-	if (! xdr_enum(xdrs, (enum_t *)&(ar->ar_stat)))
-		return (FALSE);
-	switch (ar->ar_stat) {
-
-	case SUCCESS:
-		return ((*(ar->ar_results.proc))(xdrs, ar->ar_results.where));
-
-	case PROG_MISMATCH:
-		if (! xdr_u_int32_t(xdrs, &(ar->ar_vers.low)))
-			return (FALSE);
-		return (xdr_u_int32_t(xdrs, &(ar->ar_vers.high)));
-	default:
-		break;
-	}
-	return (TRUE);  /* TRUE => open ended set of problems */
-}
-
-/*
- * XDR the MSG_DENIED part of a reply message union
- */
-bool_t
-xdr_rejected_reply(xdrs, rr)
-	register XDR *xdrs;
-	register struct rejected_reply *rr;
-{
-
-	/* personalized union, rather than calling xdr_union */
-	if (! xdr_enum(xdrs, (enum_t *)&(rr->rj_stat)))
-		return (FALSE);
-	switch (rr->rj_stat) {
-
-	case RPC_MISMATCH:
-		if (! xdr_u_int32_t(xdrs, &(rr->rj_vers.low)))
-			return (FALSE);
-		return (xdr_u_int32_t(xdrs, &(rr->rj_vers.high)));
-
-	case AUTH_ERROR:
-		return (xdr_enum(xdrs, (enum_t *)&(rr->rj_why)));
-	}
-	return (FALSE);
-}
-
-static struct xdr_discrim reply_dscrm[3] = {
-	{ (int)MSG_ACCEPTED, xdr_accepted_reply },
-	{ (int)MSG_DENIED, xdr_rejected_reply },
-	{ __dontcare__, NULL_xdrproc_t } };
-
-/*
- * XDR a reply message
- */
-bool_t
-xdr_replymsg(xdrs, rmsg)
-	register XDR *xdrs;
-	register struct rpc_msg *rmsg;
-{
-	if (
-	    xdr_u_int32_t(xdrs, &(rmsg->rm_xid)) &&
-	    xdr_enum(xdrs, (enum_t *)&(rmsg->rm_direction)) &&
-	    (rmsg->rm_direction == REPLY) )
-		return (xdr_union(xdrs, (enum_t *)&(rmsg->rm_reply.rp_stat),
-		   (caddr_t)&(rmsg->rm_reply.ru), reply_dscrm, NULL_xdrproc_t));
-	return (FALSE);
-}
-
-
-/*
- * Serializes the "static part" of a call message header.
- * The fields include: rm_xid, rm_direction, rpcvers, prog, and vers.
- * The rm_xid is not really static, but the user can easily munge on the fly.
- */
-bool_t
-xdr_callhdr(xdrs, cmsg)
-	register XDR *xdrs;
-	register struct rpc_msg *cmsg;
-{
-
-	cmsg->rm_direction = CALL;
-	cmsg->rm_call.cb_rpcvers = RPC_MSG_VERSION;
-	if (
-	    (xdrs->x_op == XDR_ENCODE) &&
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_xid)) &&
-	    xdr_enum(xdrs, (enum_t *)&(cmsg->rm_direction)) &&
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_rpcvers)) &&
-	    xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_prog)) )
-	    return (xdr_u_int32_t(xdrs, &(cmsg->rm_call.cb_vers)));
-	return (FALSE);
-}
-
-/* ************************** Client utility routine ************* */
-
-static void
-accepted(acpt_stat, error)
-	register enum accept_stat acpt_stat;
-	register struct rpc_err *error;
-{
-
-	switch (acpt_stat) {
-
-	case PROG_UNAVAIL:
-		error->re_status = RPC_PROGUNAVAIL;
-		return;
-
-	case PROG_MISMATCH:
-		error->re_status = RPC_PROGVERSMISMATCH;
-		return;
-
-	case PROC_UNAVAIL:
-		error->re_status = RPC_PROCUNAVAIL;
-		return;
-
-	case GARBAGE_ARGS:
-		error->re_status = RPC_CANTDECODEARGS;
-		return;
-
-	case SYSTEM_ERR:
-		error->re_status = RPC_SYSTEMERROR;
-		return;
-
-	case SUCCESS:
-		error->re_status = RPC_SUCCESS;
-		return;
-	}
-	/* something's wrong, but we don't know what ... */
-	error->re_status = RPC_FAILED;
-	error->re_lb.s1 = (long)MSG_ACCEPTED;
-	error->re_lb.s2 = (long)acpt_stat;
-}
-
-static void
-rejected(rjct_stat, error)
-	register enum reject_stat rjct_stat;
-	register struct rpc_err *error;
-{
-
-	switch (rjct_stat) {
-
-	case RPC_VERSMISMATCH:
-		error->re_status = RPC_VERSMISMATCH;
-		return;
-
-	case AUTH_ERROR:
-		error->re_status = RPC_AUTHERROR;
-		return;
-	default:
-		break;
-	}
-	/* something's wrong, but we don't know what ... */
-	error->re_status = RPC_FAILED;
-	error->re_lb.s1 = (long)MSG_DENIED;
-	error->re_lb.s2 = (long)rjct_stat;
-}
-
-/*
- * given a reply message, fills in the error
- */
-void
-_seterr_reply(msg, error)
-	register struct rpc_msg *msg;
-	register struct rpc_err *error;
-{
-
-	/* optimized for normal, SUCCESSful case */
-	switch (msg->rm_reply.rp_stat) {
-
-	case MSG_ACCEPTED:
-		if (msg->acpted_rply.ar_stat == SUCCESS) {
-			error->re_status = RPC_SUCCESS;
-			return;
-		};
-		accepted(msg->acpted_rply.ar_stat, error);
-		break;
-
-	case MSG_DENIED:
-		rejected(msg->rjcted_rply.rj_stat, error);
-		break;
-
-	default:
-		error->re_status = RPC_FAILED;
-		error->re_lb.s1 = (long)(msg->rm_reply.rp_stat);
-		break;
-	}
-	switch (error->re_status) {
-
-	case RPC_VERSMISMATCH:
-		error->re_vers.low = msg->rjcted_rply.rj_vers.low;
-		error->re_vers.high = msg->rjcted_rply.rj_vers.high;
-		break;
-
-	case RPC_AUTHERROR:
-		error->re_why = msg->rjcted_rply.rj_why;
-		break;
-
-	case RPC_PROGVERSMISMATCH:
-		error->re_vers.low = msg->acpted_rply.ar_vers.low;
-		error->re_vers.high = msg->acpted_rply.ar_vers.high;
-		break;
-	default:
-		break;
-	}
-}
diff --git a/c/src/librpc/src/rpc/rpc_secure.3 b/c/src/librpc/src/rpc/rpc_secure.3
deleted file mode 100644
index 4efd9b8614..0000000000
--- a/c/src/librpc/src/rpc/rpc_secure.3
+++ /dev/null
@@ -1,254 +0,0 @@
-.\" @(#)rpc_secure.3n	2.1 88/08/08 4.0 RPCSRC; from 1.19 88/06/24 SMI
-.\" $FreeBSD: src/lib/libc/rpc/rpc_secure.3,v 1.6 2000/03/02 09:13:48 sheldonh Exp $
-.\"
-.Dd February 16, 1988
-.Dt RPC 3
-.Sh NAME
-.Nm rpc_secure
-.Nd library routines for secure remote procedure calls
-.Sh SYNOPSIS
-.Fd #include <rpc/rpc.h>
-.Ft AUTH *
-.Fo authdes_create
-.Fa "char *name"
-.Fa "unsigned window"
-.Fa "struct sockaddr *addr"
-.Fa "des_block *ckey"
-.Fc
-.Ft int
-.Fn authdes_getucred "struct authdes_cred *adc" "uid_t *uid" "gid_t *gid" "int *grouplen" "gid_t *groups"
-.Ft int
-.Fn getnetname "char *name"
-.Ft int
-.Fn host2netname "char *name" "char *host" "char *domain"
-.Ft int
-.Fn key_decryptsession "const char *remotename" "des_block *deskey"
-.Ft int
-.Fn key_encryptsession "const char *remotename" "des_block *deskey"
-.Ft int
-.Fn key_gendes "des_block *deskey"
-.Ft int
-.Fn key_setsecret "const char *key"
-.Ft int
-.Fn netname2host "char *name" "char *host" "int hostlen"
-.Ft int
-.Fn netname2user "char *name" "uid_t *uidp" "gid_t *gidp" "int *gidlenp" "gid_t *gidlist"
-.Ft int
-.Fn user2netname "char *name" "uid_t uid" "char *domain"
-.Sh DESCRIPTION
-These routines are part of the
-.Tn RPC
-library.  They implement
-.Tn DES
-Authentication.  See
-.Xr rpc 3
-for further details about
-.Tn RPC .
-.Pp
-The
-.Fn authdes_create
-is the first of two routines which interface to the
-.Tn RPC
-secure authentication system, known as
-.Tn DES
-authentication.
-The second is
-.Fn authdes_getucred ,
-below.
-.Pp
-Note: the keyserver daemon
-.Xr keyserv 8
-must be running for the
-.Tn DES
-authentication system to work.
-.Pp
-.Fn Authdes_create ,
-used on the client side, returns an authentication handle that
-will enable the use of the secure authentication system.
-The first parameter
-.Fa name
-is the network name, or
-.Fa netname ,
-of the owner of the server process.
-This field usually
-represents a
-.Fa hostname
-derived from the utility routine
-.Fn host2netname ,
-but could also represent a user name using
-.Fn user2netname .
-The second field is window on the validity of
-the client credential, given in seconds.  A small
-window is more secure than a large one, but choosing
-too small of a window will increase the frequency of
-resynchronizations because of clock drift.
-The third
-parameter
-.Fa addr
-is optional.  If it is
-.Dv NULL ,
-then the authentication system will assume
-that the local clock is always in sync with the server's
-clock, and will not attempt resynchronizations.
-If an address
-is supplied, however, then the system will use the address
-for consulting the remote time service whenever
-resynchronization
-is required.
-This parameter is usually the
-address of the
-.Tn RPC
-server itself.
-The final parameter
-.Fa ckey
-is also optional.  If it is
-.Dv NULL ,
-then the authentication system will
-generate a random
-.Tn DES
-key to be used for the encryption of credentials.
-If it is supplied, however, then it will be used instead.
-.Pp
-.Fn Authdes_getucred ,
-the second of the two
-.Tn DES
-authentication routines,
-is used on the server side for converting a
-.Tn DES
-credential, which is
-operating system independent, into a
-.Ux
-credential.
-This routine differs from utility routine
-.Fn netname2user
-in that
-.Fn authdes_getucred
-pulls its information from a cache, and does not have to do a
-Yellow Pages lookup every time it is called to get its information.
-.Pp
-.Fn Getnetname
-installs the unique, operating-system independent netname of
-the
-caller in the fixed-length array
-.Fa name .
-Returns
-.Dv TRUE
-if it succeeds and
-.Dv FALSE
-if it fails.
-.Pp
-.Fn Host2netname
-converts from a domain-specific hostname to an
-operating-system independent netname.
-Returns
-.Dv TRUE
-if it succeeds and
-.Dv FALSE
-if it fails.
-Inverse of
-.Fn netname2host .
-.Pp
-.Fn Key_decryptsession
-is an interface to the keyserver daemon, which is associated
-with
-.Tn RPC Ns 's
-secure authentication system (
-.Tn DES
-authentication).
-User programs rarely need to call it, or its associated routines
-.Fn key_encryptsession ,
-.Fn key_gendes
-and
-.Fn key_setsecret .
-System commands such as
-.Xr login 1
-and the
-.Tn RPC
-library are the main clients of these four routines.
-.Pp
-.Fn Key_decryptsession
-takes a server netname and a
-.Tn DES
-key, and decrypts the key by
-using the the public key of the the server and the secret key
-associated with the effective uid of the calling process.  It
-is the inverse of
-.Fn key_encryptsession .
-.Pp
-.Fn Key_encryptsession
-is a keyserver interface routine.
-It
-takes a server netname and a des key, and encrypts
-it using the public key of the the server and the secret key
-associated with the effective uid of the calling process.  It
-is the inverse of
-.Fn key_decryptsession .
-.Pp
-.Fn Key_gendes
-is a keyserver interface routine.
-It
-is used to ask the keyserver for a secure conversation key.
-Choosing one
-.Qq random
-is usually not good enough,
-because
-the common ways of choosing random numbers, such as using the
-current time, are very easy to guess.
-.Pp
-.Fn Key_setsecret
-is a keyserver interface routine.
-It is used to set the key for
-the effective
-.Fa uid
-of the calling process.
-.Pp
-.Fn Netname2host
-converts from an operating-system independent netname to a
-domain-specific hostname.
-Returns
-.Dv TRUE
-if it succeeds and
-.Dv FALSE
-if it fails.  Inverse of
-.Fn host2netname .
-.Pp
-.Fn Netname2user
-converts from an operating-system independent netname to a
-domain-specific user ID.
-Returns
-.Dv TRUE
-if it succeeds and
-.Dv FALSE
-if it fails.
-Inverse of
-.Fn user2netname .
-.Pp
-.Fn User2netname
-converts from a domain-specific username to an operating-system
-independent netname.
-Returns
-.Dv TRUE
-if it succeeds and
-.Dv FALSE
-if it fails.
-Inverse of
-.Fn netname2user .
-.Sh SEE ALSO
-.Xr rpc 3 ,
-.Xr xdr 3 ,
-.Xr keyserv 8
-.Pp
-The following manuals:
-.Rs
-.%B Remote Procedure Calls: Protocol Specification
-.Re
-.Rs
-.%B Remote Procedure Call Programming Guide
-.Re
-.Rs
-.%B Rpcgen Programming Guide
-.Re
-.Rs
-.%B RPC: Remote Procedure Call Protocol Specification
-.%O RFC1050, Sun Microsystems Inc., USC-ISI
-.Re
diff --git a/c/src/librpc/src/rpc/rpcdname.c b/c/src/librpc/src/rpc/rpcdname.c
deleted file mode 100644
index 39f7167bcd..0000000000
--- a/c/src/librpc/src/rpc/rpcdname.c
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user or with the express written consent of
- * Sun Microsystems, Inc.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if !defined(lint) && defined(SCCSIDS)
-static char sccsid[] = "@(#)rpcdname.c 1.7 91/03/11 Copyr 1989 Sun Micro";
-#endif
-
-/*
- * rpcdname.c
- * Gets the default domain name
- */
-
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-
-#define default_domain ((char *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->rpcdname_default_domain)
-
-static char *
-get_default_domain()
-{
-	char temp[256];
-
-	if (default_domain)
-		return (default_domain);
-	if (getdomainname(temp, sizeof(temp)) < 0)
-		return (0);
-	if ((int) strlen(temp) > 0) {
-		default_domain = (char *)malloc((strlen(temp)+(unsigned)1));
-		if (default_domain == 0)
-			return (0);
-		(void) strcpy(default_domain, temp);
-		return (default_domain);
-	}
-	return (0);
-}
-
-/*
- * This is a wrapper for the system call getdomainname which returns a
- * ypclnt.h error code in the failure case.  It also checks to see that
- * the domain name is non-null, knowing that the null string is going to
- * get rejected elsewhere in the NIS client package.
- */
-int
-_rpc_get_default_domain(domain)
-	char **domain;
-{
-	if ((*domain = get_default_domain()) != 0)
-		return (0);
-	return (-1);
-}
diff --git a/c/src/librpc/src/rpc/rstat.1 b/c/src/librpc/src/rpc/rstat.1
deleted file mode 100644
index 6cc47c26c8..0000000000
--- a/c/src/librpc/src/rpc/rstat.1
+++ /dev/null
@@ -1,58 +0,0 @@
-.\" $FreeBSD: src/lib/libc/rpc/rstat.1,v 1.5 1999/08/28 00:00:46 peter Exp $
-.\" @(#)rstat.1	2.1 88/08/03 4.0 RPCSRC
-.TH RSTAT 1 "3 August 1988"
-.SH NAME
-rstat \- remote status display
-.SH SYNOPSIS
-.B rstat
-.B host
-.SH DESCRIPTION
-.LP
-.B rstat
-displays a summary of the current system status of a particular
-.BR host .
-The output shows the current time of day, how long the system has
-been up,
-and the load averages.
-The load average numbers give the number of jobs in the run queue
-averaged over 1, 5 and 15 minutes.
-.PP
-The
-.B rstat_svc(8)
-daemon must be running on the remote host for this command to
-work.
-.B rstat
-uses an RPC protocol defined in /usr/include/rpcsvc/rstat.x.
-.SH EXAMPLE
-.RS
-.ft B
-.nf
-example% rstat otherhost
-7:36am  up 6 days, 16:45,  load average: 0.20, 0.23, 0.18
-example%
-.ft R
-.fi
-.RE
-.SH DIAGNOSTICS
-.LP
-rstat: RPC: Program not registered
-.IP
-The
-.B rstat_svc
-daemon has not been started on the remote host.
-.LP
-rstat: RPC: Timed out
-.IP
-A communication error occurred.  Either the network is
-excessively congested, or the
-.B rstat_svc
-daemon has terminated on the remote host.
-.LP
-rstat: RPC: Port mapper failure - RPC: Timed out
-.IP
-The remote host is not running the portmapper (see
-.BR portmap(8) ),
-and cannot accommodate any RPC-based services.  The host may be down.
-.SH "SEE ALSO"
-.BR portmap (8),
-.BR rstat_svc (8)
diff --git a/c/src/librpc/src/rpc/rstat_svc.8 b/c/src/librpc/src/rpc/rstat_svc.8
deleted file mode 100644
index e2eae8be3d..0000000000
--- a/c/src/librpc/src/rpc/rstat_svc.8
+++ /dev/null
@@ -1,22 +0,0 @@
-.\" $FreeBSD: src/lib/libc/rpc/rstat_svc.8,v 1.5 1999/08/28 00:00:47 peter Exp $
-.\" @(#)rstat_svc.8c	2.2 88/08/03 4.0 RPCSRC; from 1.10 87/09/09 SMI
-.TH RSTAT_SVC 8 "24 November 1987"
-.SH NAME
-rstat_svc \- kernel statistics server
-.SH SYNOPSIS
-.B /etc/rstat_svc
-.SH DESCRIPTION
-.LP
-.B rstat_svc
-is a server which returns performance statistics
-obtained from the kernel.
-These statistics are graphically displayed by the Sun Microsystems program,
-.BR perfmeter (1).
-The
-.B rstat_svc
-daemon is normally invoked at boot time through /etc/rc.local.
-.PP
-.B rstat_svc
-uses an RPC protocol defined in /usr/include/rpcsvc/rstat.x.
-.\" .SH "SEE ALSO"
-.\" .BR rstat (1),
diff --git a/c/src/librpc/src/rpc/rtems_portmapper.c b/c/src/librpc/src/rpc/rtems_portmapper.c
deleted file mode 100644
index e33a3103c9..0000000000
--- a/c/src/librpc/src/rpc/rtems_portmapper.c
+++ /dev/null
@@ -1,488 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#include <rpc/rpc.h>
-#include <rpc/pmap_prot.h>
-#include <stdio.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <netdb.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <sys/wait.h>
-#include <sys/signal.h>
-
-static void reg_service();
-static void callit();
-static struct pmaplist *pmaplist;
-static int debugging = 0;
-
-#include <rtems.h>
-#define fork()	(-1)
-
-
-static rtems_task rtems_portmapper (rtems_task_argument unused)
-{
-	SVCXPRT *xprt;
-	int sock;
-	struct sockaddr_in addr;
-	int len = sizeof(struct sockaddr_in);
-	register struct pmaplist *pml;
-
-	rtems_rpc_task_init ();
-	if ((sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) {
-		perror("portmap cannot create socket");
-		rtems_task_delete (RTEMS_SELF);
-	}
-
-	addr.sin_addr.s_addr = 0;
-	addr.sin_family = AF_INET;
-	addr.sin_port = htons(PMAPPORT);
-	if (bind(sock, (struct sockaddr *)&addr, len) != 0) {
-		perror("portmap cannot bind");
-		close (sock);
-		rtems_task_delete (RTEMS_SELF);
-	}
-
-	if ((xprt = svcudp_create(sock)) == (SVCXPRT *)NULL) {
-		fprintf(stderr, "couldn't do udp_create\n");
-		close (sock);
-		rtems_task_delete (RTEMS_SELF);
-	}
-	/* make an entry for ourself */
-	pml = (struct pmaplist *)malloc((u_int)sizeof(struct pmaplist));
-	pml->pml_next = 0;
-	pml->pml_map.pm_prog = PMAPPROG;
-	pml->pml_map.pm_vers = PMAPVERS;
-	pml->pml_map.pm_prot = IPPROTO_UDP;
-	pml->pml_map.pm_port = PMAPPORT;
-	pmaplist = pml;
-
-	if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) {
-		perror("portmap cannot create socket");
-		close (sock);
-		rtems_task_delete (RTEMS_SELF);
-	}
-	if (bind(sock, (struct sockaddr *)&addr, len) != 0) {
-		perror("portmap cannot bind");
-		close (sock);
-		rtems_task_delete (RTEMS_SELF);
-	}
-	if ((xprt = svctcp_create(sock, RPCSMALLMSGSIZE, RPCSMALLMSGSIZE))
-	    == (SVCXPRT *)NULL) {
-		fprintf(stderr, "couldn't do tcp_create\n");
-		close (sock);
-		rtems_task_delete (RTEMS_SELF);
-	}
-	/* make an entry for ourself */
-	pml = (struct pmaplist *)malloc((u_int)sizeof(struct pmaplist));
-	pml->pml_map.pm_prog = PMAPPROG;
-	pml->pml_map.pm_vers = PMAPVERS;
-	pml->pml_map.pm_prot = IPPROTO_TCP;
-	pml->pml_map.pm_port = PMAPPORT;
-	pml->pml_next = pmaplist;
-	pmaplist = pml;
-
-	(void)svc_register(xprt, PMAPPROG, PMAPVERS, reg_service, FALSE);
-
-	svc_run();
-	fprintf(stderr, "run_svc returned unexpectedly\n");
-	close (sock);
-	rtems_task_delete (RTEMS_SELF);
-}
-
-static struct pmaplist *
-find_service(prog, vers, prot)
-u_long prog;
-u_long vers;
-{
-register struct pmaplist *hit = NULL;
-register struct pmaplist *pml;
-
-for (pml = pmaplist; pml != NULL; pml = pml->pml_next) {
-	if ((pml->pml_map.pm_prog != prog) ||
-		(pml->pml_map.pm_prot != prot))
-		continue;
-	hit = pml;
-	if (pml->pml_map.pm_vers == vers)
-	    break;
-}
-	return (hit);
-}
-
-/* 
- * 1 OK, 0 not
- */
-static void reg_service(rqstp, xprt)
-	struct svc_req *rqstp;
-	SVCXPRT *xprt;
-{
-	struct pmap reg;
-	struct pmaplist *pml, *prevpml, *fnd;
-	int ans, port;
-	caddr_t t;
-	
-#ifdef DEBUG
-	fprintf(stderr, "server: about do a switch\n");
-#endif
-	switch (rqstp->rq_proc) {
-
-	case PMAPPROC_NULL:
-		/*
-		 * Null proc call
-		 */
-		if ((!svc_sendreply(xprt, xdr_void, NULL)) && debugging) {
-			abort();
-		}
-		break;
-
-	case PMAPPROC_SET:
-		/*
-		 * Set a program,version to port mapping
-		 */
-		if (!svc_getargs(xprt, xdr_pmap, (caddr_t)&reg))
-			svcerr_decode(xprt);
-		else {
-			/*
-			 * check to see if already used
-			 * find_service returns a hit even if
-			 * the versions don't match, so check for it
-			 */
-			fnd = find_service(reg.pm_prog, reg.pm_vers, reg.pm_prot);
-			if (fnd && fnd->pml_map.pm_vers == reg.pm_vers) {
-				if (fnd->pml_map.pm_port == reg.pm_port) {
-					ans = 1;
-					goto done;
-				}
-				else {
-					ans = 0;
-					goto done;
-				}
-			} else {
-				/* 
-				 * add to END of list
-				 */
-				pml = (struct pmaplist *)
-				    malloc((u_int)sizeof(struct pmaplist));
-				pml->pml_map = reg;
-				pml->pml_next = 0;
-				if (pmaplist == 0) {
-					pmaplist = pml;
-				} else {
-					for (fnd= pmaplist; fnd->pml_next != 0;
-					    fnd = fnd->pml_next);
-					fnd->pml_next = pml;
-				}
-				ans = 1;
-			}
-		done:
-			if ((!svc_sendreply(xprt, xdr_long, (caddr_t)&ans)) &&
-			    debugging) {
-				fprintf(stderr, "svc_sendreply\n");
-				abort();
-			}
-		}
-		break;
-
-	case PMAPPROC_UNSET:
-		/*
-		 * Remove a program,version to port mapping.
-		 */
-		if (!svc_getargs(xprt, xdr_pmap, (caddr_t)&reg))
-			svcerr_decode(xprt);
-		else {
-			ans = 0;
-			for (prevpml = NULL, pml = pmaplist; pml != NULL; ) {
-				if ((pml->pml_map.pm_prog != reg.pm_prog) ||
-					(pml->pml_map.pm_vers != reg.pm_vers)) {
-					/* both pml & prevpml move forwards */
-					prevpml = pml;
-					pml = pml->pml_next;
-					continue;
-				}
-				/* found it; pml moves forward, prevpml stays */
-				ans = 1;
-				t = (caddr_t)pml;
-				pml = pml->pml_next;
-				if (prevpml == NULL)
-					pmaplist = pml;
-				else
-					prevpml->pml_next = pml;
-				free(t);
-			}
-			if ((!svc_sendreply(xprt, xdr_long, (caddr_t)&ans)) &&
-			    debugging) {
-				fprintf(stderr, "svc_sendreply\n");
-				abort();
-			}
-		}
-		break;
-
-	case PMAPPROC_GETPORT:
-		/*
-		 * Lookup the mapping for a program,version and return its port
-		 */
-		if (!svc_getargs(xprt, xdr_pmap, (caddr_t)&reg))
-			svcerr_decode(xprt);
-		else {
-			fnd = find_service(reg.pm_prog, reg.pm_vers, reg.pm_prot);
-			if (fnd)
-				port = fnd->pml_map.pm_port;
-			else
-				port = 0;
-			if ((!svc_sendreply(xprt, xdr_long, (caddr_t)&port)) &&
-			    debugging) {
-				fprintf(stderr, "svc_sendreply\n");
-				abort();
-			}
-		}
-		break;
-
-	case PMAPPROC_DUMP:
-		/*
-		 * Return the current set of mapped program,version
-		 */
-		if (!svc_getargs(xprt, xdr_void, NULL))
-			svcerr_decode(xprt);
-		else {
-			if ((!svc_sendreply(xprt, xdr_pmaplist,
-			    (caddr_t)&pmaplist)) && debugging) {
-				fprintf(stderr, "svc_sendreply\n");
-				abort();
-			}
-		}
-		break;
-
-	case PMAPPROC_CALLIT:
-		/*
-		 * Calls a procedure on the local machine.  If the requested
-		 * procedure is not registered this procedure does not return
-		 * error information!!
-		 * This procedure is only supported on rpc/udp and calls via 
-		 * rpc/udp.  It passes null authentication parameters.
-		 */
-		callit(rqstp, xprt);
-		break;
-
-	default:
-		svcerr_noproc(xprt);
-		break;
-	}
-}
-
-
-/*
- * Stuff for the rmtcall service
- */
-#define ARGSIZE 9000
-
-struct encap_parms {
-	u_long arglen;
-	char *args;
-};
-
-static bool_t
-xdr_encap_parms(xdrs, epp)
-	XDR *xdrs;
-	struct encap_parms *epp;
-{
-
-	return (xdr_bytes(xdrs, &(epp->args), (u_int*)&(epp->arglen), ARGSIZE));
-}
-
-struct rmtcallargs {
-	u_long	rmt_prog;
-	u_long	rmt_vers;
-	u_long	rmt_port;
-	u_long	rmt_proc;
-	struct encap_parms rmt_args;
-};
-
-static bool_t
-xdr_rmtcall_args(xdrs, cap)
-	register XDR *xdrs;
-	register struct rmtcallargs *cap;
-{
-
-	/* does not get a port number */
-	if (xdr_u_long(xdrs, &(cap->rmt_prog)) &&
-	    xdr_u_long(xdrs, &(cap->rmt_vers)) &&
-	    xdr_u_long(xdrs, &(cap->rmt_proc))) {
-		return (xdr_encap_parms(xdrs, &(cap->rmt_args)));
-	}
-	return (FALSE);
-}
-
-static bool_t
-xdr_rmtcall_result(xdrs, cap)
-	register XDR *xdrs;
-	register struct rmtcallargs *cap;
-{
-	if (xdr_u_long(xdrs, &(cap->rmt_port)))
-		return (xdr_encap_parms(xdrs, &(cap->rmt_args)));
-	return (FALSE);
-}
-
-/*
- * only worries about the struct encap_parms part of struct rmtcallargs.
- * The arglen must already be set!!
- */
-static bool_t
-xdr_opaque_parms(xdrs, cap)
-	XDR *xdrs;
-	struct rmtcallargs *cap;
-{
-
-	return (xdr_opaque(xdrs, cap->rmt_args.args, cap->rmt_args.arglen));
-}
-
-/*
- * This routine finds and sets the length of incoming opaque paraters
- * and then calls xdr_opaque_parms.
- */
-static bool_t
-xdr_len_opaque_parms(xdrs, cap)
-	register XDR *xdrs;
-	struct rmtcallargs *cap;
-{
-	register u_int beginpos, lowpos, highpos, currpos, pos;
-
-	beginpos = lowpos = pos = xdr_getpos(xdrs);
-	highpos = lowpos + ARGSIZE;
-	while ((int)(highpos - lowpos) >= 0) {
-		currpos = (lowpos + highpos) / 2;
-		if (xdr_setpos(xdrs, currpos)) {
-			pos = currpos;
-			lowpos = currpos + 1;
-		} else {
-			highpos = currpos - 1;
-		}
-	}
-	xdr_setpos(xdrs, beginpos);
-	cap->rmt_args.arglen = pos - beginpos;
-	return (xdr_opaque_parms(xdrs, cap));
-}
-
-/*
- * Call a remote procedure service
- * This procedure is very quiet when things go wrong.
- * The proc is written to support broadcast rpc.  In the broadcast case,
- * a machine should shut-up instead of complain, less the requestor be
- * overrun with complaints at the expense of not hearing a valid reply ...
- *
- * This now forks so that the program & process that it calls can call 
- * back to the portmapper.
- */
-static void
-callit(rqstp, xprt)
-	struct svc_req *rqstp;
-	SVCXPRT *xprt;
-{
-	struct rmtcallargs a;
-	struct pmaplist *pml;
-	u_short port;
-	struct sockaddr_in me;
-	int pid, socket = -1;
-	CLIENT *client;
-	struct authunix_parms *au = (struct authunix_parms *)rqstp->rq_clntcred;
-	struct timeval timeout;
-	char buf[ARGSIZE];
-
-	timeout.tv_sec = 5;
-	timeout.tv_usec = 0;
-	a.rmt_args.args = buf;
-	if (!svc_getargs(xprt, xdr_rmtcall_args, (caddr_t)&a))
-	    return;
-	if ((pml = find_service(a.rmt_prog, a.rmt_vers, IPPROTO_UDP)) == NULL)
-	    return;
-	/*
-	 * fork a child to do the work.  Parent immediately returns.
-	 * Child exits upon completion.
-	 */
-	if ((pid = fork()) != 0) {
-		if (debugging && (pid < 0)) {
-			fprintf(stderr, "portmap CALLIT: cannot fork.\n");
-		}
-		return;
-	}
-	port = pml->pml_map.pm_port;
-	get_myaddress(&me);
-	me.sin_port = htons(port);
-	client = clntudp_create(&me, a.rmt_prog, a.rmt_vers, timeout, &socket);
-	if (client != (CLIENT *)NULL) {
-		if (rqstp->rq_cred.oa_flavor == AUTH_UNIX) {
-			client->cl_auth = authunix_create(au->aup_machname,
-			   au->aup_uid, au->aup_gid, au->aup_len, au->aup_gids);
-		}
-		a.rmt_port = (u_long)port;
-		if (clnt_call(client, a.rmt_proc, xdr_opaque_parms, &a,
-		    xdr_len_opaque_parms, &a, timeout) == RPC_SUCCESS) {
-			svc_sendreply(xprt, xdr_rmtcall_result, (caddr_t)&a);
-		}
-		AUTH_DESTROY(client->cl_auth);
-		clnt_destroy(client);
-	}
-	(void)close(socket);
-	exit(0);
-}
-
-/*
- * Start the RPC portmapper
- */
-int rtems_rpc_start_portmapper (int priority)
-{
-	rtems_mode mode;
-	rtems_status_code sc;
-	rtems_id tid;
-	static int started;
-
-	rtems_task_mode (RTEMS_NO_PREEMPT, RTEMS_PREEMPT_MASK, &mode);
-	if (started) {
-		rtems_task_mode (mode, RTEMS_PREEMPT_MASK, &mode);
-		return RTEMS_SUCCESSFUL;
-	}
-	sc = rtems_task_create (rtems_build_name('P', 'M', 'A', 'P'),
-		priority,
-		8000,
-		RTEMS_PREEMPT|RTEMS_NO_TIMESLICE|RTEMS_NO_ASR|RTEMS_INTERRUPT_LEVEL(0),
-		RTEMS_NO_FLOATING_POINT|RTEMS_LOCAL,
-		&tid);
-	if (sc != RTEMS_SUCCESSFUL) {
-		rtems_task_mode (mode, RTEMS_PREEMPT_MASK, &mode);
-		return sc;
-	}
-	sc = rtems_task_start (tid, rtems_portmapper, 0);
-	if (sc != RTEMS_SUCCESSFUL) {
-		rtems_task_mode (mode, RTEMS_PREEMPT_MASK, &mode);
-		return sc;
-	}
-	started = 1;
-	rtems_task_mode (mode, RTEMS_PREEMPT_MASK, &mode);
-	return RTEMS_SUCCESSFUL;
-}
diff --git a/c/src/librpc/src/rpc/rtems_rpc.c b/c/src/librpc/src/rpc/rtems_rpc.c
deleted file mode 100644
index d2666e2f91..0000000000
--- a/c/src/librpc/src/rpc/rtems_rpc.c
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * RTEMS multi-tasking support
- */
-
-#include <rpc/rpc.h>
-#include <rtems.h>
-#include <stdlib.h>
-
-/*
- * RPC variables for single-thread
- */
-static struct rtems_rpc_task_variables rpc_default = {
-	-1,		/* svc_maxfd */
-};
-
-/*
- * RPC values for initializing a new per-task set of variables
- */
-static const struct rtems_rpc_task_variables rpc_init = {
-	-1,		/* svc_maxfd */
-};
-
-/*
- * Per-task pointer to RPC data
- */
-void *rtems_rpc_task_variables = &rpc_default;
-
-/*
- * Set up per-task RPC variables
- */
-int rtems_rpc_task_init (void)
-{
-	rtems_status_code sc;
-	struct rtems_rpc_task_variables *tvp;
-
-	if (rtems_rpc_task_variables == &rpc_default) {
-		tvp = malloc (sizeof *tvp);
-		if (tvp == NULL)
-			return RTEMS_NO_MEMORY;
-		/*
-		 * FIXME: Should have destructor which cleans up
-		 * all RPC stuff:
-		 *	- Close all files
-		 *	- Go through and free linked list elements
-		 *	- Free other allocated memory (e.g. clnt_perror_buf)
-		 */
-		sc = rtems_task_variable_add (RTEMS_SELF, &rtems_rpc_task_variables, NULL);
-		if (sc != RTEMS_SUCCESSFUL) {
-			free (tvp);
-			return sc;
-		}
-		*tvp = rpc_init;
-		rtems_rpc_task_variables = tvp;
-	}
-	return RTEMS_SUCCESSFUL;
-}
diff --git a/c/src/librpc/src/rpc/rtime.3 b/c/src/librpc/src/rpc/rtime.3
deleted file mode 100644
index ad3e538c43..0000000000
--- a/c/src/librpc/src/rpc/rtime.3
+++ /dev/null
@@ -1,47 +0,0 @@
-.\" @(#)rtime.3n	2.1 88/08/08 4.0 RPCSRC; from 1.5 88/02/08 SMI
-.\" $FreeBSD: src/lib/libc/rpc/rtime.3,v 1.4 2000/03/02 09:13:48 sheldonh Exp $
-.\"
-.TH RTIME 3  "22 November 1987"
-.SH NAME
-rtime \- get remote time
-.SH SYNOPSIS
-.nf
-.B #include <sys/types.h>
-.B #include <sys/time.h>
-.B #include <netinet/in.h>
-.LP
-.B int rtime(addrp, timep, timeout)
-.B struct sockaddr_in \(**addrp;
-.B struct timeval \(**timep;
-.B struct timeval \(**timeout;
-.fi
-.SH DESCRIPTION
-.B rtime(\|)
-consults the Internet Time Server at the address pointed to by
-.I addrp
-and returns the remote time in the
-.B timeval
-struct pointed to by
-.IR timep .
-Normally, the
-.SM UDP
-protocol is used when consulting the Time Server.
-The
-.I timeout
-parameter specifies how long the
-routine should wait before giving
-up when waiting for a reply.  If
-.I timeout
-is specified as
-.SM NULL\s0,
-however, the routine will instead use
-.SM TCP
-and block until a reply is received from the time server.
-.LP
-The routine returns 0 if it is successful.
-Otherwise,
-it returns \-1 and
-.B errno
-is set to reflect the cause of the error.
-.SH "SEE ALSO"
-.BR timed (8c)
diff --git a/c/src/librpc/src/rpc/rtime.c b/c/src/librpc/src/rpc/rtime.c
deleted file mode 100644
index ad83dee2dc..0000000000
--- a/c/src/librpc/src/rpc/rtime.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * Copyright (c) 1988 by Sun Microsystems, Inc.
-
- */
-
-/*
- * rtime - get time from remote machine
- *
- * gets time, obtaining value from host
- * on the udp/time socket.  Since timeserver returns
- * with time of day in seconds since Jan 1, 1900,  must
- * subtract seconds before Jan 1, 1970 to get
- * what unix uses.
- */
-#include <stdlib.h>
-#include <string.h>
-#include <unistd.h>
-#include <errno.h>
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/time.h>
-#include <netinet/in.h>
-#include <stdio.h>
-#include <netdb.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/* from: static char sccsid[] = 	"@(#)rtime.c	2.2 88/08/10 4.0 RPCSRC; from 1.8 88/02/08 SMI"; */
-static const char rcsid[] = "$FreeBSD: src/lib/libc/rpc/rtime.c,v 1.5 2000/01/27 23:06:41 jasone Exp $";
-#endif
-
-extern int _rpc_dtablesize __P(( void ));
-
-#define NYEARS	(unsigned long)(1970 - 1900)
-#define TOFFSET (unsigned long)(60*60*24*(365*NYEARS + (NYEARS/4)))
-
-static void do_close __P(( int ));
-
-int
-rtime(addrp, timep, timeout)
-	struct sockaddr_in *addrp;
-	struct timeval *timep;
-	struct timeval *timeout;
-{
-	int s;
-	fd_set readfds;
-	int res;
-	unsigned long thetime;
-	struct sockaddr_in from;
-	int fromlen;
-	int type;
-	struct servent *serv;
-
-	if (timeout == NULL) {
-		type = SOCK_STREAM;
-	} else {
-		type = SOCK_DGRAM;
-	}
-	s = socket(AF_INET, type, 0);
-	if (s < 0) {
-		return(-1);
-	}
-	addrp->sin_family = AF_INET;
-
-	/* TCP and UDP port are the same in this case */
-	if ((serv = getservbyname("time", "tcp")) == NULL) {
-		return(-1);
-	}
-
-	addrp->sin_port = serv->s_port;
-
-	if (type == SOCK_DGRAM) {
-		res = sendto(s, (char *)&thetime, sizeof(thetime), 0, 
-			     (struct sockaddr *)addrp, sizeof(*addrp));
-		if (res < 0) {
-			do_close(s);
-			return(-1);	
-		}
-		do {
-			FD_ZERO(&readfds);
-			FD_SET(s, &readfds);
-			res = select(_rpc_dtablesize(), &readfds,
-				     (fd_set *)NULL, (fd_set *)NULL, timeout);
-		} while (res < 0 && errno == EINTR);
-		if (res <= 0) {
-			if (res == 0) {
-				errno = ETIMEDOUT;
-			}
-			do_close(s);
-			return(-1);	
-		}
-		fromlen = sizeof(from);
-		res = recvfrom(s, (char *)&thetime, sizeof(thetime), 0, 
-			       (struct sockaddr *)&from, &fromlen);
-		do_close(s);
-		if (res < 0) {
-			return(-1);	
-		}
-	} else {
-		if (connect(s, (struct sockaddr *)addrp, sizeof(*addrp)) < 0) {
-			do_close(s);
-			return(-1);
-		}
-		res = _RPC_read(s, (char *)&thetime, sizeof(thetime));
-		do_close(s);
-		if (res < 0) {
-			return(-1);
-		}
-	}
-	if (res != sizeof(thetime)) {
-		errno = EIO;
-		return(-1);	
-	}
-	thetime = ntohl(thetime);
-	timep->tv_sec = thetime - TOFFSET;
-	timep->tv_usec = 0;
-	return(0);
-}
-
-static void
-do_close(s)
-	int s;
-{
-	int save;
-
-	save = errno;
-	(void)_RPC_close(s);
-	errno = save;
-}
diff --git a/c/src/librpc/src/rpc/svc.c b/c/src/librpc/src/rpc/svc.c
deleted file mode 100644
index 92832a589b..0000000000
--- a/c/src/librpc/src/rpc/svc.c
+++ /dev/null
@@ -1,491 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc.c 1.44 88/02/08 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc.c	2.4 88/08/11 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc.c,v 1.14 1999/08/28 00:00:48 peter Exp $";
-#endif
-
-/*
- * svc.c, Server-side remote procedure call interface.
- *
- * There are two sets of procedures here.  The xprt routines are
- * for handling transport handles.  The svc routines handle the
- * list of service routines.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <string.h>
-#include <stdlib.h>
-#include <sys/errno.h>
-#include <rpc/rpc.h>
-#include <rpc/pmap_clnt.h>
-
-#define xports ((SVCXPRT **)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_xports)
-#define xportssize (((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_xportssize)
-
-#define NULL_SVC ((struct svc_callout *)0)
-#define	RQCRED_SIZE	400		/* this size is excessive */
-
-#define max(a, b) (a > b ? a : b)
-
-/*
- * The services list
- * Each entry represents a set of procedures (an rpc program).
- * The dispatch routine takes request structs and runs the
- * apropriate procedure.
- */
-struct svc_callout {
-	struct svc_callout *sc_next;
-	u_long		    sc_prog;
-	u_long		    sc_vers;
-	void		    (*sc_dispatch)();
-};
-#define svc_head (struct svc_callout *)(((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_svc_head)
-
-static struct svc_callout *svc_find();
-
-/* ***************  SVCXPRT related stuff **************** */
-
-/*
- * Activate a transport handle.
- */
-void
-xprt_register(xprt)
-	SVCXPRT *xprt;
-{
-	register int sock = xprt->xp_sock;
-
-	if (sock + 1 > __svc_fdsetsize) {
-		int bytes = sizeof (fd_set);
-		fd_set *fds;
-
-		fds = (fd_set *)malloc(bytes);
-		memset(fds, 0, bytes);
-		if (__svc_fdset) {
-			memcpy(fds, __svc_fdset, bytes);
-			free(__svc_fdset);
-		}
-		__svc_fdset = fds;
-		__svc_fdsetsize = bytes * NBBY;
-	}
-
-	if (sock < FD_SETSIZE)
-		FD_SET(sock, &svc_fdset);
-	FD_SET(sock, __svc_fdset);
-
-	if (xports == NULL || sock + 1 > xportssize) {
-		SVCXPRT **xp;
-		int size = FD_SETSIZE;
-
-		if (sock + 1 > size)
-			size = sock + 1;
-		xp = (SVCXPRT **)mem_alloc(size * sizeof(SVCXPRT *));
-		memset(xp, 0, size * sizeof(SVCXPRT *));
-		if (xports) {
-			memcpy(xp, xports, xportssize * sizeof(SVCXPRT *));
-			free(xports);
-		}
-		xportssize = size;
-		xports = xp;
-	}
-	xports[sock] = xprt;
-	svc_maxfd = max(svc_maxfd, sock);
-}
-
-/*
- * De-activate a transport handle.
- */
-void
-xprt_unregister(xprt)
-	SVCXPRT *xprt;
-{
-	register int sock = xprt->xp_sock;
-
-	if (xports[sock] == xprt) {
-		xports[sock] = (SVCXPRT *)0;
-		if (sock < FD_SETSIZE)
-			FD_CLR(sock, &svc_fdset);
-		FD_CLR(sock, __svc_fdset);
-		if (sock == svc_maxfd) {
-			for (svc_maxfd--; svc_maxfd >= 0; svc_maxfd--)
-				if (xports[svc_maxfd])
-					break;
-		}
-		/*
-		 * XXX could use svc_maxfd as a hint to
-		 * decrease the size of __svc_fdset
-		 */
-	}
-}
-
-
-/* ********************** CALLOUT list related stuff ************* */
-
-/*
- * Add a service program to the callout list.
- * The dispatch routine will be called when a rpc request for this
- * program number comes in.
- */
-bool_t
-svc_register(xprt, prog, vers, dispatch, protocol)
-	SVCXPRT *xprt;
-	u_long prog;
-	u_long vers;
-	void (*dispatch)();
-	int protocol;
-{
-	struct svc_callout *prev;
-	register struct svc_callout *s;
-
-	if ((s = svc_find(prog, vers, &prev)) != NULL_SVC) {
-		if (s->sc_dispatch == dispatch)
-			goto pmap_it;  /* he is registering another xptr */
-		return (FALSE);
-	}
-	s = (struct svc_callout *)mem_alloc(sizeof(struct svc_callout));
-	if (s == (struct svc_callout *)0) {
-		return (FALSE);
-	}
-	s->sc_prog = prog;
-	s->sc_vers = vers;
-	s->sc_dispatch = dispatch;
-	s->sc_next = svc_head;
-	svc_head = s;
-pmap_it:
-	/* now register the information with the local binder service */
-	if (protocol) {
-		return (pmap_set(prog, vers, protocol, xprt->xp_port));
-	}
-	return (TRUE);
-}
-
-/*
- * Remove a service program from the callout list.
- */
-void
-svc_unregister(prog, vers)
-	u_long prog;
-	u_long vers;
-{
-	struct svc_callout *prev;
-	register struct svc_callout *s;
-
-	if ((s = svc_find(prog, vers, &prev)) == NULL_SVC)
-		return;
-	if (prev == NULL_SVC) {
-		svc_head = s->sc_next;
-	} else {
-		prev->sc_next = s->sc_next;
-	}
-	s->sc_next = NULL_SVC;
-	mem_free((char *) s, (u_int) sizeof(struct svc_callout));
-	/* now unregister the information with the local binder service */
-	(void)pmap_unset(prog, vers);
-}
-
-/*
- * Search the callout list for a program number, return the callout
- * struct.
- */
-static struct svc_callout *
-svc_find(prog, vers, prev)
-	u_long prog;
-	u_long vers;
-	struct svc_callout **prev;
-{
-	register struct svc_callout *s, *p;
-
-	p = NULL_SVC;
-	for (s = svc_head; s != NULL_SVC; s = s->sc_next) {
-		if ((s->sc_prog == prog) && (s->sc_vers == vers))
-			goto done;
-		p = s;
-	}
-done:
-	*prev = p;
-	return (s);
-}
-
-/* ******************* REPLY GENERATION ROUTINES  ************ */
-
-/*
- * Send a reply to an rpc request
- */
-bool_t
-svc_sendreply(xprt, xdr_results, xdr_location)
-	register SVCXPRT *xprt;
-	xdrproc_t xdr_results;
-	caddr_t xdr_location;
-{
-	struct rpc_msg rply;
-
-	rply.rm_direction = REPLY;
-	rply.rm_reply.rp_stat = MSG_ACCEPTED;
-	rply.acpted_rply.ar_verf = xprt->xp_verf;
-	rply.acpted_rply.ar_stat = SUCCESS;
-	rply.acpted_rply.ar_results.where = xdr_location;
-	rply.acpted_rply.ar_results.proc = xdr_results;
-	return (SVC_REPLY(xprt, &rply));
-}
-
-/*
- * No procedure error reply
- */
-void
-svcerr_noproc(xprt)
-	register SVCXPRT *xprt;
-{
-	struct rpc_msg rply;
-
-	rply.rm_direction = REPLY;
-	rply.rm_reply.rp_stat = MSG_ACCEPTED;
-	rply.acpted_rply.ar_verf = xprt->xp_verf;
-	rply.acpted_rply.ar_stat = PROC_UNAVAIL;
-	SVC_REPLY(xprt, &rply);
-}
-
-/*
- * Can't decode args error reply
- */
-void
-svcerr_decode(xprt)
-	register SVCXPRT *xprt;
-{
-	struct rpc_msg rply;
-
-	rply.rm_direction = REPLY;
-	rply.rm_reply.rp_stat = MSG_ACCEPTED;
-	rply.acpted_rply.ar_verf = xprt->xp_verf;
-	rply.acpted_rply.ar_stat = GARBAGE_ARGS;
-	SVC_REPLY(xprt, &rply);
-}
-
-/*
- * Some system error
- */
-void
-svcerr_systemerr(xprt)
-	register SVCXPRT *xprt;
-{
-	struct rpc_msg rply;
-
-	rply.rm_direction = REPLY;
-	rply.rm_reply.rp_stat = MSG_ACCEPTED;
-	rply.acpted_rply.ar_verf = xprt->xp_verf;
-	rply.acpted_rply.ar_stat = SYSTEM_ERR;
-	SVC_REPLY(xprt, &rply);
-}
-
-/*
- * Authentication error reply
- */
-void
-svcerr_auth(xprt, why)
-	SVCXPRT *xprt;
-	enum auth_stat why;
-{
-	struct rpc_msg rply;
-
-	rply.rm_direction = REPLY;
-	rply.rm_reply.rp_stat = MSG_DENIED;
-	rply.rjcted_rply.rj_stat = AUTH_ERROR;
-	rply.rjcted_rply.rj_why = why;
-	SVC_REPLY(xprt, &rply);
-}
-
-/*
- * Auth too weak error reply
- */
-void
-svcerr_weakauth(xprt)
-	SVCXPRT *xprt;
-{
-
-	svcerr_auth(xprt, AUTH_TOOWEAK);
-}
-
-/*
- * Program unavailable error reply
- */
-void
-svcerr_noprog(xprt)
-	register SVCXPRT *xprt;
-{
-	struct rpc_msg rply;
-
-	rply.rm_direction = REPLY;
-	rply.rm_reply.rp_stat = MSG_ACCEPTED;
-	rply.acpted_rply.ar_verf = xprt->xp_verf;
-	rply.acpted_rply.ar_stat = PROG_UNAVAIL;
-	SVC_REPLY(xprt, &rply);
-}
-
-/*
- * Program version mismatch error reply
- */
-void
-svcerr_progvers(xprt, low_vers, high_vers)
-	register SVCXPRT *xprt;
-	u_long low_vers;
-	u_long high_vers;
-{
-	struct rpc_msg rply;
-
-	rply.rm_direction = REPLY;
-	rply.rm_reply.rp_stat = MSG_ACCEPTED;
-	rply.acpted_rply.ar_verf = xprt->xp_verf;
-	rply.acpted_rply.ar_stat = PROG_MISMATCH;
-	rply.acpted_rply.ar_vers.low = low_vers;
-	rply.acpted_rply.ar_vers.high = high_vers;
-	SVC_REPLY(xprt, &rply);
-}
-
-/* ******************* SERVER INPUT STUFF ******************* */
-
-/*
- * Get server side input from some transport.
- *
- * Statement of authentication parameters management:
- * This function owns and manages all authentication parameters, specifically
- * the "raw" parameters (msg.rm_call.cb_cred and msg.rm_call.cb_verf) and
- * the "cooked" credentials (rqst->rq_clntcred).
- * However, this function does not know the structure of the cooked
- * credentials, so it make the following assumptions:
- *   a) the structure is contiguous (no pointers), and
- *   b) the cred structure size does not exceed RQCRED_SIZE bytes.
- * In all events, all three parameters are freed upon exit from this routine.
- * The storage is trivially management on the call stack in user land, but
- * is mallocated in kernel land.
- */
-
-void
-svc_getreq(rdfds)
-	int rdfds;
-{
-	fd_set readfds;
-
-	FD_ZERO(&readfds);
-	readfds.fds_bits[0] = rdfds;
-	svc_getreqset(&readfds);
-}
-
-void
-svc_getreqset(readfds)
-	fd_set *readfds;
-{
-	svc_getreqset2(readfds, FD_SETSIZE);
-}
-
-void
-svc_getreqset2(readfds, width)
-	fd_set *readfds;
-	int width;
-{
-	enum xprt_stat stat;
-	struct rpc_msg msg;
-	int prog_found;
-	u_long low_vers;
-	u_long high_vers;
-	struct svc_req r;
-	register SVCXPRT *xprt;
-	register int bit;
-	register int sock;
-	register fd_mask mask, *maskp;
-	char cred_area[2*MAX_AUTH_BYTES + RQCRED_SIZE];
-	msg.rm_call.cb_cred.oa_base = cred_area;
-	msg.rm_call.cb_verf.oa_base = &(cred_area[MAX_AUTH_BYTES]);
-	r.rq_clntcred = &(cred_area[2*MAX_AUTH_BYTES]);
-
-
-	maskp = readfds->fds_bits;
-	for (sock = 0; sock < width; sock += NFDBITS) {
-	    for (mask = *maskp++; (bit = ffs(mask)); mask ^= (1 << (bit - 1))) {
-		/* sock has input waiting */
-		xprt = xports[sock + bit - 1];
-		if (xprt == NULL)
-			/* But do we control sock? */
-			continue;
-		/* now receive msgs from xprtprt (support batch calls) */
-		do {
-			if (SVC_RECV(xprt, &msg)) {
-
-				/* now find the exported program and call it */
-				register struct svc_callout *s;
-				enum auth_stat why;
-
-				r.rq_xprt = xprt;
-				r.rq_prog = msg.rm_call.cb_prog;
-				r.rq_vers = msg.rm_call.cb_vers;
-				r.rq_proc = msg.rm_call.cb_proc;
-				r.rq_cred = msg.rm_call.cb_cred;
-				/* first authenticate the message */
-				if ((why= _authenticate(&r, &msg)) != AUTH_OK) {
-					svcerr_auth(xprt, why);
-					goto call_done;
-				}
-				/* now match message with a registered service*/
-				prog_found = FALSE;
-				low_vers = (u_long) - 1;
-				high_vers = 0;
-				for (s = svc_head; s != NULL_SVC; s = s->sc_next) {
-					if (s->sc_prog == r.rq_prog) {
-						if (s->sc_vers == r.rq_vers) {
-							(*s->sc_dispatch)(&r, xprt);
-							goto call_done;
-						}  /* found correct version */
-						prog_found = TRUE;
-						if (s->sc_vers < low_vers)
-							low_vers = s->sc_vers;
-						if (s->sc_vers > high_vers)
-							high_vers = s->sc_vers;
-					}   /* found correct program */
-				}
-				/*
-				 * if we got here, the program or version
-				 * is not served ...
-				 */
-				if (prog_found)
-					svcerr_progvers(xprt,
-					low_vers, high_vers);
-				else
-					 svcerr_noprog(xprt);
-				/* Fall through to ... */
-			}
-		call_done:
-			if ((stat = SVC_STAT(xprt)) == XPRT_DIED){
-				SVC_DESTROY(xprt);
-				break;
-			}
-		} while (stat == XPRT_MOREREQS);
-	    }
-	}
-}
diff --git a/c/src/librpc/src/rpc/svc_auth.c b/c/src/librpc/src/rpc/svc_auth.c
deleted file mode 100644
index b58596a397..0000000000
--- a/c/src/librpc/src/rpc/svc_auth.c
+++ /dev/null
@@ -1,216 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * Copyright (c) 1986-1991 by Sun Microsystems Inc. 
- */
-
-/* #ident	"@(#)svc_auth.c	1.16	94/04/24 SMI" */
-
-#if !defined(lint) && defined(SCCSIDS)
-#if 0
-static char sccsid[] = "@(#)svc_auth.c 1.26 89/02/07 Copyr 1984 Sun Micro";
-#else
-static const char rcsid[] =
- "$FreeBSD: src/lib/libc/rpc/svc_auth.c,v 1.7 1999/12/29 05:04:16 peter Exp $";
-#endif
-#endif
-
-/*
- * svc_auth.c, Server-side rpc authenticator interface.
- *
- */
-
-#ifdef _KERNEL
-#include <sys/param.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/clnt.h>
-#include <rpc/rpc_msg.h>
-#include <rpc/svc.h>
-#include <rpc/svc_auth.h>
-#else
-#include <stdlib.h>
-#include <rpc/rpc.h>
-#endif
-#include <sys/types.h>
-
-/*
- * svcauthsw is the bdevsw of server side authentication.
- *
- * Server side authenticators are called from authenticate by
- * using the client auth struct flavor field to index into svcauthsw.
- * The server auth flavors must implement a routine that looks
- * like:
- *
- *	enum auth_stat
- *	flavorx_auth(rqst, msg)
- *		register struct svc_req *rqst;
- *		register struct rpc_msg *msg;
- *
- */
-
-enum auth_stat _svcauth_null();	/* no authentication */
-enum auth_stat _svcauth_unix();		/* (system) unix style (uid, gids) */
-enum auth_stat _svcauth_short();	/* short hand unix style */
-enum auth_stat _svcauth_des();		/* des style */
-
-/* declarations to allow servers to specify new authentication flavors */
-struct authsvc {
-	int	flavor;
-	enum	auth_stat (*handler)();
-	struct	authsvc	  *next;
-};
-#define Auths ((struct authsvc *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_auths_Auths)
-
-/*
- * The call rpc message, msg has been obtained from the wire.  The msg contains
- * the raw form of credentials and verifiers.  authenticate returns AUTH_OK
- * if the msg is successfully authenticated.  If AUTH_OK then the routine also
- * does the following things:
- * set rqst->rq_xprt->verf to the appropriate response verifier;
- * sets rqst->rq_client_cred to the "cooked" form of the credentials.
- *
- * NB: rqst->rq_cxprt->verf must be pre-alloctaed;
- * its length is set appropriately.
- *
- * The caller still owns and is responsible for msg->u.cmb.cred and
- * msg->u.cmb.verf.  The authentication system retains ownership of
- * rqst->rq_client_cred, the cooked credentials.
- *
- * There is an assumption that any flavour less than AUTH_NULL is
- * invalid.
- */
-enum auth_stat
-_authenticate(rqst, msg)
-	register struct svc_req *rqst;
-	struct rpc_msg *msg;
-{
-	register int cred_flavor;
-	register struct authsvc *asp;
-
-	rqst->rq_cred = msg->rm_call.cb_cred;
-	rqst->rq_xprt->xp_verf.oa_flavor = _null_auth.oa_flavor;
-	rqst->rq_xprt->xp_verf.oa_length = 0;
-	cred_flavor = rqst->rq_cred.oa_flavor;
-	switch (cred_flavor) {
-	case AUTH_NULL:
-		return(_svcauth_null(rqst, msg));
-	case AUTH_UNIX:
-		return(_svcauth_unix(rqst, msg));
-	case AUTH_SHORT:
-		return(_svcauth_short(rqst, msg));
-	/*
-	 * We leave AUTH_DES turned off by default because svcauth_des()
-	 * needs getpublickey(), which is in librpcsvc, not libc. If we
- 	 * included AUTH_DES as a built-in flavor, programs that don't
-	 * have -lrpcsvc in their Makefiles wouldn't link correctly, even
-	 * though they don't use AUTH_DES. And I'm too lazy to go through
-	 * the tree looking for all of them.
-	 */
-#ifdef DES_BUILTIN
-	case AUTH_DES:
-		return(_svcauth_des(rqst, msg));
-#endif
-	}
-
-	/* flavor doesn't match any of the builtin types, so try new ones */
-	for (asp = Auths; asp; asp = asp->next) {
-		if (asp->flavor == cred_flavor) {
-			enum auth_stat as;
-
-			as = (*asp->handler)(rqst, msg);
-			return (as);
-		}
-	}
-
-	return (AUTH_REJECTEDCRED);
-}
-
-/*ARGSUSED*/
-enum auth_stat
-_svcauth_null(rqst, msg)
-	struct svc_req *rqst;
-	struct rpc_msg *msg;
-{
-	return (AUTH_OK);
-}
-
-/*
- *  Allow the rpc service to register new authentication types that it is
- *  prepared to handle.  When an authentication flavor is registered,
- *  the flavor is checked against already registered values.  If not
- *  registered, then a new Auths entry is added on the list.
- *
- *  There is no provision to delete a registration once registered.
- *
- *  This routine returns:
- *	 0 if registration successful
- *	 1 if flavor already registered
- *	-1 if can't register (errno set)
- */
-
-int
-svc_auth_reg(cred_flavor, handler)
-	register int cred_flavor;
-	enum auth_stat (*handler)();
-{
-	register struct authsvc *asp;
-
-	switch (cred_flavor) {
-	    case AUTH_NULL:
-	    case AUTH_UNIX:
-	    case AUTH_SHORT:
-#ifdef DES_BUILTIN
-	    case AUTH_DES:
-#endif
-		/* already registered */
-		return (1);
-
-	    default:
-		for (asp = Auths; asp; asp = asp->next) {
-			if (asp->flavor == cred_flavor) {
-				/* already registered */
-				return (1);
-			}
-		}
-
-		/* this is a new one, so go ahead and register it */
-		asp = (struct authsvc *)mem_alloc(sizeof (*asp));
-		if (asp == NULL) {
-			return (-1);
-		}
-		asp->flavor = cred_flavor;
-		asp->handler = handler;
-		asp->next = Auths;
-		Auths = asp;
-		break;
-	}
-	return (0);
-}
diff --git a/c/src/librpc/src/rpc/svc_auth_des.c b/c/src/librpc/src/rpc/svc_auth_des.c
deleted file mode 100644
index a107168e30..0000000000
--- a/c/src/librpc/src/rpc/svc_auth_des.c
+++ /dev/null
@@ -1,531 +0,0 @@
-
-/*
- * Copyright (c) 1988 by Sun Microsystems, Inc.
- */
-
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-/*
- * svcauth_des.c, server-side des authentication
- *
- * We insure for the service the following:
- * (1) The timestamp microseconds do not exceed 1 million.
- * (2) The timestamp plus the window is less than the current time.
- * (3) The timestamp is not less than the one previously
- *     seen in the current session.
- *
- * It is up to the server to determine if the window size is
- * too small .
- *
- */
-
-#include <string.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <rpc/des_crypt.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <rpc/auth.h>
-#include <rpc/auth_des.h>
-#include <rpc/svc.h>
-#include <rpc/rpc_msg.h>
-#include <rpc/svc_auth.h>
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/* from: static char sccsid[] = 	"@(#)svcauth_des.c	2.3 89/07/11 4.0 RPCSRC; from 1.15 88/02/08 SMI"; */
-static const char rcsid[] = "$FreeBSD: src/lib/libc/rpc/svc_auth_des.c,v 1.3 1999/08/28 00:00:48 peter Exp $";
-#endif
-
-#define debug(msg)	 printf("svcauth_des: %s\n", msg) 
-
-#define USEC_PER_SEC ((u_long) 1000000L)
-#define BEFORE(t1, t2) timercmp(t1, t2, <)
-
-/*
- * LRU cache of conversation keys and some other useful items.
- */
-#define AUTHDES_CACHESZ 64
-struct cache_entry {
-	des_block key;		/* conversation key */
-	char *rname;		/* client's name */
-	u_int window;		/* credential lifetime window */
-	struct timeval laststamp;	/* detect replays of creds */
-	char *localcred;	/* generic local credential */
-};
-static struct cache_entry *authdes_cache/* [AUTHDES_CACHESZ] */;
-static short *authdes_lru/* [AUTHDES_CACHESZ] */;
-
-static void cache_init();	/* initialize the cache */
-static short cache_spot();	/* find an entry in the cache */
-static void cache_ref(/*short sid*/);	/* note that sid was ref'd */
-
-static void invalidate();	/* invalidate entry in cache */
-
-/*
- * cache statistics 
- */
-static struct {
-	u_long ncachehits;	/* times cache hit, and is not replay */
-	u_long ncachereplays;	/* times cache hit, and is replay */
-	u_long ncachemisses;	/* times cache missed */
-} svcauthdes_stats;
-
-/*
- * Service side authenticator for AUTH_DES
- */
-enum auth_stat
-_svcauth_des(rqst, msg)
-	register struct svc_req *rqst;
-	register struct rpc_msg *msg;
-{
-
-	register long *ixdr;
-	des_block cryptbuf[2];
-	register struct authdes_cred *cred;
-	struct authdes_verf verf;
-	int status;
-	register struct cache_entry *entry;
-	short sid = 0;
-	des_block *sessionkey;
-	des_block ivec;
-	u_int window;
-	struct timeval timestamp;
-	u_long namelen;
-	struct area {
-		struct authdes_cred area_cred;
-		char area_netname[MAXNETNAMELEN+1];
-	} *area;
-
-	if (authdes_cache == NULL) {
-		cache_init();
-	}
-
-	area = (struct area *)rqst->rq_clntcred;
-	cred = (struct authdes_cred *)&area->area_cred;
-
-	/*
-	 * Get the credential
-	 */
-	ixdr = (long *)msg->rm_call.cb_cred.oa_base;
-	cred->adc_namekind = IXDR_GET_ENUM(ixdr, enum authdes_namekind);
-	switch (cred->adc_namekind) {
-	case ADN_FULLNAME:
-		namelen = IXDR_GET_U_LONG(ixdr);
-		if (namelen > MAXNETNAMELEN) {
-			return (AUTH_BADCRED);
-		}
-		cred->adc_fullname.name = area->area_netname;
-		bcopy((char *)ixdr, cred->adc_fullname.name, 
-			(u_int)namelen);
-		cred->adc_fullname.name[namelen] = 0;
-		ixdr += (RNDUP(namelen) / BYTES_PER_XDR_UNIT);
-		cred->adc_fullname.key.key.high = (u_long)*ixdr++;
-		cred->adc_fullname.key.key.low = (u_long)*ixdr++;
-		cred->adc_fullname.window = (u_long)*ixdr++;
-		break;
-	case ADN_NICKNAME:
-		cred->adc_nickname = (u_long)*ixdr++;
-		break;
-	default:
-		return (AUTH_BADCRED);	
-	}
-
-	/*
-	 * Get the verifier
-	 */
-	ixdr = (long *)msg->rm_call.cb_verf.oa_base;
-	verf.adv_xtimestamp.key.high = (u_long)*ixdr++;
-	verf.adv_xtimestamp.key.low =  (u_long)*ixdr++;
-	verf.adv_int_u = (u_long)*ixdr++;
-
-
-	/*
-	 * Get the conversation key
- 	 */
-	if (cred->adc_namekind == ADN_FULLNAME) {
-		netobj pkey;
-		char pkey_data[1024];
-
-		sessionkey = &cred->adc_fullname.key;
-		if (! getpublickey(cred->adc_fullname.name, pkey_data)) {
-			debug("getpublickey");
-			return(AUTH_BADCRED);
-		}
-		pkey.n_bytes = pkey_data;
-		pkey.n_len = strlen(pkey_data) + 1;
-		if (key_decryptsession_pk(cred->adc_fullname.name, &pkey,
-				       sessionkey) < 0) {
-			debug("decryptsessionkey");
-			return (AUTH_BADCRED); /* key not found */
-		}
-	} else { /* ADN_NICKNAME */	
-		sid = (short)cred->adc_nickname;
-		if (sid >= AUTHDES_CACHESZ) {
-			debug("bad nickname");
-			return (AUTH_BADCRED);	/* garbled credential */
-		}
-		sessionkey = &authdes_cache[sid].key;
-	}
-
-
-	/*
-	 * Decrypt the timestamp
-	 */
-	cryptbuf[0] = verf.adv_xtimestamp; 
-	if (cred->adc_namekind == ADN_FULLNAME) {
-		cryptbuf[1].key.high = cred->adc_fullname.window;
-		cryptbuf[1].key.low = verf.adv_winverf;
-		ivec.key.high = ivec.key.low = 0;	
-		status = cbc_crypt((char *)sessionkey, (char *)cryptbuf,
-			2*sizeof(des_block), DES_DECRYPT | DES_HW, 
-			(char *)&ivec);
-	} else {
-		status = ecb_crypt((char *)sessionkey, (char *)cryptbuf,
-			sizeof(des_block), DES_DECRYPT | DES_HW);
-	}
-	if (DES_FAILED(status)) {
-		debug("decryption failure");
-		return (AUTH_FAILED);	/* system error */
-	}
-
-	/*
-	 * XDR the decrypted timestamp
-	 */
-	ixdr = (long *)cryptbuf;
-	timestamp.tv_sec = IXDR_GET_LONG(ixdr);
-	timestamp.tv_usec = IXDR_GET_LONG(ixdr);
-
-	/*
- 	 * Check for valid credentials and verifiers.
-	 * They could be invalid because the key was flushed
-	 * out of the cache, and so a new session should begin.
-	 * Be sure and send AUTH_REJECTED{CRED, VERF} if this is the case.
-	 */
-	{
-		struct timeval current;
-		int nick;
-		int winverf;
-
-		if (cred->adc_namekind == ADN_FULLNAME) {
-			window = IXDR_GET_U_LONG(ixdr);
-			winverf = IXDR_GET_U_LONG(ixdr);
-			if (winverf != window - 1) {
-				debug("window verifier mismatch");
-				return (AUTH_BADCRED);	/* garbled credential */
-			}
-			sid = cache_spot(sessionkey, cred->adc_fullname.name, 
-			    &timestamp);
-			if (sid < 0) {
-				debug("replayed credential");
-				return (AUTH_REJECTEDCRED);	/* replay */
-			}
-			nick = 0;
-		} else {	/* ADN_NICKNAME */
-			window = authdes_cache[sid].window;
-			nick = 1;
-		}
-
-		if ((u_long)timestamp.tv_usec >= USEC_PER_SEC) {
-			debug("invalid usecs");
-			/* cached out (bad key), or garbled verifier */
-			return (nick ? AUTH_REJECTEDVERF : AUTH_BADVERF);
-		}
-		if (nick && BEFORE(&timestamp, 
-				   &authdes_cache[sid].laststamp)) {
-			debug("timestamp before last seen");
-			return (AUTH_REJECTEDVERF);	/* replay */
-		}
-		(void) gettimeofday(&current, (struct timezone *)NULL);
-		current.tv_sec -= window;	/* allow for expiration */
-		if (!BEFORE(&current, &timestamp)) {
-			debug("timestamp expired");
-			/* replay, or garbled credential */
-			return (nick ? AUTH_REJECTEDVERF : AUTH_BADCRED);
-		}
-	}
-
-	/*
-	 * Set up the reply verifier
-	 */
-	verf.adv_nickname = (u_long)sid;
-
-	/*
-	 * xdr the timestamp before encrypting
-	 */
-	ixdr = (long *)cryptbuf;
-	IXDR_PUT_LONG(ixdr, timestamp.tv_sec - 1);
-	IXDR_PUT_LONG(ixdr, timestamp.tv_usec);
-
-	/*	 
-	 * encrypt the timestamp
-	 */
-	status = ecb_crypt((char *)sessionkey, (char *)cryptbuf,
-	    sizeof(des_block), DES_ENCRYPT | DES_HW);
-	if (DES_FAILED(status)) {
-		debug("encryption failure");
-		return (AUTH_FAILED);	/* system error */
-	}
-	verf.adv_xtimestamp = cryptbuf[0];
-
-	/*
-	 * Serialize the reply verifier, and update rqst
-	 */
-	ixdr = (long *)msg->rm_call.cb_verf.oa_base;
-	*ixdr++ = (long)verf.adv_xtimestamp.key.high;
-	*ixdr++ = (long)verf.adv_xtimestamp.key.low;
-	*ixdr++ = (long)verf.adv_int_u;
-
-	rqst->rq_xprt->xp_verf.oa_flavor = AUTH_DES;
-	rqst->rq_xprt->xp_verf.oa_base = msg->rm_call.cb_verf.oa_base;
-	rqst->rq_xprt->xp_verf.oa_length = 
-		(char *)ixdr - msg->rm_call.cb_verf.oa_base;
-
-	/*
-	 * We succeeded, commit the data to the cache now and
-	 * finish cooking the credential.
-	 */
-	entry = &authdes_cache[sid];
-	entry->laststamp = timestamp;
-	cache_ref(sid);
-	if (cred->adc_namekind == ADN_FULLNAME) {
-		cred->adc_fullname.window = window;
-		cred->adc_nickname = (u_long)sid;	/* save nickname */
-		if (entry->rname != NULL) {
-			mem_free(entry->rname, strlen(entry->rname) + 1);
-		}
-		entry->rname = (char *)mem_alloc((u_int)strlen(cred->adc_fullname.name)
-					 + 1);
-		if (entry->rname != NULL) {
-			(void) strcpy(entry->rname, cred->adc_fullname.name);
-		} else {
-			debug("out of memory");
-		}
-		entry->key = *sessionkey;
-		entry->window = window;
-		invalidate(entry->localcred); /* mark any cached cred invalid */
-	} else { /* ADN_NICKNAME */
-		/*
-		 * nicknames are cooked into fullnames
-		 */	
-		cred->adc_namekind = ADN_FULLNAME;
-		cred->adc_fullname.name = entry->rname;
-		cred->adc_fullname.key = entry->key;
-		cred->adc_fullname.window = entry->window;
-	}
-	return (AUTH_OK);	/* we made it!*/
-}
-
-
-/*
- * Initialize the cache
- */
-static void
-cache_init()
-{
-	register int i;
-
-	authdes_cache = (struct cache_entry *)
-		mem_alloc(sizeof(struct cache_entry) * AUTHDES_CACHESZ);	
-	bzero((char *)authdes_cache, 
-		sizeof(struct cache_entry) * AUTHDES_CACHESZ);
-
-	authdes_lru = (short *)mem_alloc(sizeof(short) * AUTHDES_CACHESZ);
-	/*
-	 * Initialize the lru list
-	 */
-	for (i = 0; i < AUTHDES_CACHESZ; i++) {
-		authdes_lru[i] = i;
-	}
-}
-
-
-/*
- * Find the lru victim
- */
-static short
-cache_victim()
-{
-	return (authdes_lru[AUTHDES_CACHESZ-1]);
-}
-
-/*
- * Note that sid was referenced
- */
-static void
-cache_ref(sid)
-	register short sid;
-{
-	register int i;
-	register short curr;
-	register short prev;
-
-	prev = authdes_lru[0];
-	authdes_lru[0] = sid;
-	for (i = 1; prev != sid; i++) {
-		curr = authdes_lru[i];
-		authdes_lru[i] = prev;
-		prev = curr;
-	}
-}
-
-
-/*
- * Find a spot in the cache for a credential containing
- * the items given.  Return -1 if a replay is detected, otherwise
- * return the spot in the cache.
- */
-static short
-cache_spot(key, name, timestamp)
-	register des_block *key;
-	char *name;
-	struct timeval *timestamp;
-{
-	register struct cache_entry *cp;
-	register int i;
-	register u_long hi;
-
-	hi = key->key.high;
-	for (cp = authdes_cache, i = 0; i < AUTHDES_CACHESZ; i++, cp++) {
-		if (cp->key.key.high == hi && 
-		    cp->key.key.low == key->key.low &&
-		    cp->rname != NULL &&
-		    bcmp(cp->rname, name, strlen(name) + 1) == 0) {
-			if (BEFORE(timestamp, &cp->laststamp)) {
-				svcauthdes_stats.ncachereplays++;
-				return (-1); /* replay */
-			}
-			svcauthdes_stats.ncachehits++;
-			return (i);	/* refresh */
-		}
-	}
-	svcauthdes_stats.ncachemisses++;
-	return (cache_victim());	/* new credential */
-}
-
-
-#if (defined(sun) || defined(vax) || defined(__FreeBSD__))
-/*
- * Local credential handling stuff.
- * NOTE: bsd unix dependent.
- * Other operating systems should put something else here.
- */
-#define UNKNOWN 	-2	/* grouplen, if cached cred is unknown user */
-#define INVALID		-1 	/* grouplen, if cache entry is invalid */
-
-struct bsdcred {
-	short uid;		/* cached uid */
-	short gid;		/* cached gid */
-	short grouplen;	/* length of cached groups */
-	short groups[NGROUPS];	/* cached groups */
-};
-
-/*
- * Map a des credential into a unix cred.
- * We cache the credential here so the application does
- * not have to make an rpc call every time to interpret
- * the credential.
- */
-int
-authdes_getucred(adc, uid, gid, grouplen, groups)
-	struct authdes_cred *adc;
-	uid_t *uid;
-	gid_t *gid;
-	int *grouplen;
-	register gid_t *groups;
-{
-	unsigned sid;
-	register int i;
-	uid_t i_uid;	
-	gid_t i_gid;
-	int i_grouplen;
-	struct bsdcred *cred;
-
-	sid = adc->adc_nickname;
-	if (sid >= AUTHDES_CACHESZ) {
-		debug("invalid nickname");
-		return (0);
-	}
-	cred = (struct bsdcred *)authdes_cache[sid].localcred;
-	if (cred == NULL) {
-		cred = (struct bsdcred *)mem_alloc(sizeof(struct bsdcred));
-		authdes_cache[sid].localcred = (char *)cred;
-		cred->grouplen = INVALID;
-	}
-	if (cred->grouplen == INVALID) {
-		/*
-		 * not in cache: lookup
-		 */
-		if (!netname2user(adc->adc_fullname.name, &i_uid, &i_gid, 
-			&i_grouplen, groups))
-		{
-			debug("unknown netname");
-			cred->grouplen = UNKNOWN;	/* mark as lookup up, but not found */
-			return (0);
-		}
-		debug("missed ucred cache");
-		*uid = cred->uid = i_uid;
-		*gid = cred->gid = i_gid;
-		*grouplen = cred->grouplen = i_grouplen;
-		for (i = i_grouplen - 1; i >= 0; i--) {
-			cred->groups[i] = groups[i]; /* int to short */
-		}
-		return (1);
-	} else if (cred->grouplen == UNKNOWN) {
-		/*
-		 * Already lookup up, but no match found
-		 */	
-		return (0);
-	}
-
-	/*
-	 * cached credentials
-	 */
-	*uid = cred->uid;
-	*gid = cred->gid;
-	*grouplen = cred->grouplen;
-	for (i = cred->grouplen - 1; i >= 0; i--) {
-		groups[i] = cred->groups[i];	/* short to int */
-	}
-	return (1);
-}
-
-static void
-invalidate(cred)
-	char *cred;
-{
-	if (cred == NULL) {
-		return;
-	}
-	((struct bsdcred *)cred)->grouplen = INVALID;
-}
-#endif
-
diff --git a/c/src/librpc/src/rpc/svc_auth_unix.c b/c/src/librpc/src/rpc/svc_auth_unix.c
deleted file mode 100644
index 8b4e257a2c..0000000000
--- a/c/src/librpc/src/rpc/svc_auth_unix.c
+++ /dev/null
@@ -1,148 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc_auth_unix.c 1.28 88/02/08 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc_auth_unix.c	2.3 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_auth_unix.c,v 1.8 1999/08/28 00:00:49 peter Exp $";
-#endif
-
-/*
- * svc_auth_unix.c
- * Handles UNIX flavor authentication parameters on the service side of rpc.
- * There are two svc auth implementations here: AUTH_UNIX and AUTH_SHORT.
- * _svcauth_unix does full blown unix style uid,gid+gids auth,
- * _svcauth_short uses a shorthand auth to index into a cache of longhand auths.
- * Note: the shorthand has been gutted for efficiency.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <string.h>
-#include <rpc/rpc.h>
-
-/*
- * Unix longhand authenticator
- */
-enum auth_stat
-_svcauth_unix(rqst, msg)
-	register struct svc_req *rqst;
-	register struct rpc_msg *msg;
-{
-	register enum auth_stat stat;
-	XDR xdrs;
-	register struct authunix_parms *aup;
-	register int32_t *buf;
-	struct area {
-		struct authunix_parms area_aup;
-		char area_machname[MAX_MACHINE_NAME+1];
-		int area_gids[NGRPS];
-	} *area;
-	u_int auth_len;
-	int str_len, gid_len;
-	register int i;
-
-	area = (struct area *) rqst->rq_clntcred;
-	aup = &area->area_aup;
-	aup->aup_machname = area->area_machname;
-	aup->aup_gids = area->area_gids;
-	auth_len = (u_int)msg->rm_call.cb_cred.oa_length;
-	xdrmem_create(&xdrs, msg->rm_call.cb_cred.oa_base, auth_len,XDR_DECODE);
-	buf = XDR_INLINE(&xdrs, auth_len);
-	if (buf != NULL) {
-		aup->aup_time = IXDR_GET_LONG(buf);
-		str_len = IXDR_GET_U_LONG(buf);
-		if (str_len > MAX_MACHINE_NAME) {
-			stat = AUTH_BADCRED;
-			goto done;
-		}
-		memcpy(aup->aup_machname, (caddr_t)buf, (u_int)str_len);
-		aup->aup_machname[str_len] = 0;
-		str_len = RNDUP(str_len);
-		buf += str_len / sizeof (int32_t);
-		aup->aup_uid = IXDR_GET_LONG(buf);
-		aup->aup_gid = IXDR_GET_LONG(buf);
-		gid_len = IXDR_GET_U_LONG(buf);
-		if (gid_len > NGRPS) {
-			stat = AUTH_BADCRED;
-			goto done;
-		}
-		aup->aup_len = gid_len;
-		for (i = 0; i < gid_len; i++) {
-			aup->aup_gids[i] = IXDR_GET_LONG(buf);
-		}
-		/*
-		 * five is the smallest unix credentials structure -
-		 * timestamp, hostname len (0), uid, gid, and gids len (0).
-		 */
-		if ((5 + gid_len) * BYTES_PER_XDR_UNIT + str_len > auth_len) {
-			(void) printf("bad auth_len gid %d str %d auth %d\n",
-			    gid_len, str_len, auth_len);
-			stat = AUTH_BADCRED;
-			goto done;
-		}
-	} else if (! xdr_authunix_parms(&xdrs, aup)) {
-		xdrs.x_op = XDR_FREE;
-		(void)xdr_authunix_parms(&xdrs, aup);
-		stat = AUTH_BADCRED;
-		goto done;
-	}
-
-	/* get the verifier */
-	if ((u_int)msg->rm_call.cb_verf.oa_length) {
-		rqst->rq_xprt->xp_verf.oa_flavor = 
-			msg->rm_call.cb_verf.oa_flavor;
-		rqst->rq_xprt->xp_verf.oa_base = 
-			msg->rm_call.cb_verf.oa_base;
-		rqst->rq_xprt->xp_verf.oa_length = 
-			msg->rm_call.cb_verf.oa_length;
-	} else {
-		rqst->rq_xprt->xp_verf.oa_flavor = AUTH_NULL;
-		rqst->rq_xprt->xp_verf.oa_length = 0;
-	}
-	stat = AUTH_OK;
-done:
-	XDR_DESTROY(&xdrs);
-	return (stat);
-}
-
-
-/*
- * Shorthand unix authenticator
- * Looks up longhand in a cache.
- */
-/*ARGSUSED*/
-enum auth_stat
-_svcauth_short(rqst, msg)
-	struct svc_req *rqst;
-	struct rpc_msg *msg;
-{
-	return (AUTH_REJECTEDCRED);
-}
diff --git a/c/src/librpc/src/rpc/svc_raw.c b/c/src/librpc/src/rpc/svc_raw.c
deleted file mode 100644
index 686c61bdd4..0000000000
--- a/c/src/librpc/src/rpc/svc_raw.c
+++ /dev/null
@@ -1,169 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc_raw.c 1.15 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc_raw.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_raw.c,v 1.7 1999/08/28 00:00:49 peter Exp $";
-#endif
-
-/*
- * svc_raw.c,   This a toy for simple testing and timing.
- * Interface to create an rpc client and server in the same UNIX process.
- * This lets us similate rpc and get rpc (round trip) overhead, without
- * any interference from the kernal.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <rpc/rpc.h>
-#include <stdlib.h>
-
-/*
- * This is the "network" that we will be moving data over
- */
-struct svc_raw_private {
-	char	_raw_buf[UDPMSGSIZE];
-	SVCXPRT	server;
-	XDR	xdr_stream;
-	char	verf_body[MAX_AUTH_BYTES];
-};
-#define svcraw_private ((struct svc_raw_private *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_raw_private)
-
-static bool_t		svcraw_recv();
-static enum xprt_stat 	svcraw_stat();
-static bool_t		svcraw_getargs();
-static bool_t		svcraw_reply();
-static bool_t		svcraw_freeargs();
-static void		svcraw_destroy();
-
-static struct xp_ops server_ops = {
-	svcraw_recv,
-	svcraw_stat,
-	svcraw_getargs,
-	svcraw_reply,
-	svcraw_freeargs,
-	svcraw_destroy
-};
-
-SVCXPRT *
-svcraw_create()
-{
-	register struct svc_raw_private *srp = svcraw_private;
-
-	if (srp == 0) {
-		srp = (struct svc_raw_private *)calloc(1, sizeof (*srp));
-		if (srp == 0)
-			return (0);
-	}
-	srp->server.xp_sock = 0;
-	srp->server.xp_port = 0;
-	srp->server.xp_ops = &server_ops;
-	srp->server.xp_verf.oa_base = srp->verf_body;
-	xdrmem_create(&srp->xdr_stream, srp->_raw_buf, UDPMSGSIZE, XDR_FREE);
-	return (&srp->server);
-}
-
-static enum xprt_stat
-svcraw_stat()
-{
-
-	return (XPRT_IDLE);
-}
-
-static bool_t
-svcraw_recv(xprt, msg)
-	SVCXPRT *xprt;
-	struct rpc_msg *msg;
-{
-	register struct svc_raw_private *srp = svcraw_private;
-	register XDR *xdrs;
-
-	if (srp == 0)
-		return (0);
-	xdrs = &srp->xdr_stream;
-	xdrs->x_op = XDR_DECODE;
-	XDR_SETPOS(xdrs, 0);
-	if (! xdr_callmsg(xdrs, msg))
-	       return (FALSE);
-	return (TRUE);
-}
-
-static bool_t
-svcraw_reply(xprt, msg)
-	SVCXPRT *xprt;
-	struct rpc_msg *msg;
-{
-	register struct svc_raw_private *srp = svcraw_private;
-	register XDR *xdrs;
-
-	if (srp == 0)
-		return (FALSE);
-	xdrs = &srp->xdr_stream;
-	xdrs->x_op = XDR_ENCODE;
-	XDR_SETPOS(xdrs, 0);
-	if (! xdr_replymsg(xdrs, msg))
-	       return (FALSE);
-	(void)XDR_GETPOS(xdrs);  /* called just for overhead */
-	return (TRUE);
-}
-
-static bool_t
-svcraw_getargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-	register struct svc_raw_private *srp = svcraw_private;
-
-	if (srp == 0)
-		return (FALSE);
-	return ((*xdr_args)(&srp->xdr_stream, args_ptr));
-}
-
-static bool_t
-svcraw_freeargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-	register struct svc_raw_private *srp = svcraw_private;
-	register XDR *xdrs;
-
-	if (srp == 0)
-		return (FALSE);
-	xdrs = &srp->xdr_stream;
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_args)(xdrs, args_ptr));
-}
-
-static void
-svcraw_destroy()
-{
-}
diff --git a/c/src/librpc/src/rpc/svc_run.c b/c/src/librpc/src/rpc/svc_run.c
deleted file mode 100644
index 5e8a9e683a..0000000000
--- a/c/src/librpc/src/rpc/svc_run.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc_run.c 1.1 87/10/13 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc_run.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_run.c,v 1.10 1999/08/28 00:00:49 peter Exp $";
-#endif
-
-/*
- * This is the rpc server side idle loop
- * Wait for input, call server program.
- */
-#include <rpc/rpc.h>
-#include <stdio.h>
-#include <sys/errno.h>
-#include <sys/types.h>
-#include <sys/time.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <string.h>
-
-void
-svc_run()
-{
-	fd_set *fds;
-
-	for (;;) {
-		if (__svc_fdset) {
-			int bytes = sizeof (fd_set);
-			fds = (fd_set *)malloc(bytes);
-			memcpy(fds, __svc_fdset, bytes);
-		} else
-			fds = NULL;
-		switch (select(svc_maxfd + 1, fds, NULL, NULL,
-				(struct timeval *)0)) {
-		case -1:
-			if (errno == EINTR) {
-				if (fds)
-					free(fds);
-				continue;
-			}
-			perror("svc_run: - select failed");
-			if (fds)
-				free(fds);
-			return;
-		case 0:
-			if (fds)
-				free(fds);
-			continue;
-		default:
-			/* if fds == NULL, select() can't return a result */
-			svc_getreqset2(fds, svc_maxfd + 1);
-			free(fds);
-		}
-	}
-}
diff --git a/c/src/librpc/src/rpc/svc_simple.c b/c/src/librpc/src/rpc/svc_simple.c
deleted file mode 100644
index ebc700257a..0000000000
--- a/c/src/librpc/src/rpc/svc_simple.c
+++ /dev/null
@@ -1,151 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc_simple.c 1.18 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc_simple.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_simple.c,v 1.9 1999/08/28 00:00:50 peter Exp $";
-#endif
-
-/*
- * svc_simple.c
- * Simplified front end to rpc.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <rpc/pmap_clnt.h>
-#include <sys/socket.h>
-#include <netdb.h>
-
-struct prog_lst {
-	char *(*p_progname)();
-	int  p_prognum;
-	int  p_procnum;
-	xdrproc_t p_inproc, p_outproc;
-	struct prog_lst *p_nxt;
-};
-static void universal();
-#define proglst ((struct prog_lst *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_simple_proglst)
-#define pl ((struct prog_lst *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_simple_pl)
-#define transp ((SVCXPRT *)((struct rtems_rpc_task_variables *)rtems_rpc_task_variables)->svc_simple_transp)
-
-int
-registerrpc(prognum, versnum, procnum, progname, inproc, outproc)
-	int prognum, versnum, procnum;
-	char *(*progname)();
-	xdrproc_t inproc, outproc;
-{
-
-	if (procnum == NULLPROC) {
-		(void) fprintf(stderr,
-		    "can't reassign procedure number %ld\n", NULLPROC);
-		return (-1);
-	}
-	if (transp == 0) {
-		transp = svcudp_create(RPC_ANYSOCK);
-		if (transp == NULL) {
-			(void) fprintf(stderr, "couldn't create an rpc server\n");
-			return (-1);
-		}
-	}
-	(void) pmap_unset((u_long)prognum, (u_long)versnum);
-	if (!svc_register(transp, (u_long)prognum, (u_long)versnum,
-	    universal, IPPROTO_UDP)) {
-	    	(void) fprintf(stderr, "couldn't register prog %d vers %d\n",
-		    prognum, versnum);
-		return (-1);
-	}
-	pl = (struct prog_lst *)malloc(sizeof(struct prog_lst));
-	if (pl == NULL) {
-		(void) fprintf(stderr, "registerrpc: out of memory\n");
-		return (-1);
-	}
-	pl->p_progname = progname;
-	pl->p_prognum = prognum;
-	pl->p_procnum = procnum;
-	pl->p_inproc = inproc;
-	pl->p_outproc = outproc;
-	pl->p_nxt = proglst;
-	proglst = pl;
-	return (0);
-}
-
-static void
-universal(rqstp, atransp)
-	struct svc_req *rqstp;
-	SVCXPRT *atransp;
-{
-	int prog, proc;
-	char *outdata;
-	char xdrbuf[UDPMSGSIZE];
-	struct prog_lst *lpl;
-
-	/*
-	 * enforce "procnum 0 is echo" convention
-	 */
-	if (rqstp->rq_proc == NULLPROC) {
-		if (svc_sendreply(atransp, xdr_void, NULL) == FALSE) {
-			(void) fprintf(stderr, "xxx\n");
-			exit(1);
-		}
-		return;
-	}
-	prog = rqstp->rq_prog;
-	proc = rqstp->rq_proc;
-	for (lpl = proglst; lpl != NULL; lpl = lpl->p_nxt)
-		if (lpl->p_prognum == prog && lpl->p_procnum == proc) {
-			/* decode arguments into a CLEAN buffer */
-			memset(xdrbuf, 0, sizeof(xdrbuf)); /* required ! */
-			if (!svc_getargs(atransp, lpl->p_inproc, xdrbuf)) {
-				svcerr_decode(atransp);
-				return;
-			}
-			outdata = (*(lpl->p_progname))(xdrbuf);
-			if (outdata == NULL && lpl->p_outproc != xdr_void)
-				/* there was an error */
-				return;
-			if (!svc_sendreply(atransp, lpl->p_outproc, outdata)) {
-				(void) fprintf(stderr,
-				    "trouble replying to prog %d\n",
-				    lpl->p_prognum);
-				exit(1);
-			}
-			/* free the decoded arguments */
-			(void)svc_freeargs(atransp, lpl->p_inproc, xdrbuf);
-			return;
-		}
-	(void) fprintf(stderr, "never registered prog %d\n", prog);
-	exit(1);
-}
-
diff --git a/c/src/librpc/src/rpc/svc_tcp.c b/c/src/librpc/src/rpc/svc_tcp.c
deleted file mode 100644
index 0c2133a049..0000000000
--- a/c/src/librpc/src/rpc/svc_tcp.c
+++ /dev/null
@@ -1,481 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc_tcp.c 1.21 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc_tcp.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_tcp.c,v 1.18 2000/01/27 23:06:41 jasone Exp $";
-#endif
-
-/*
- * svc_tcp.c, Server side for TCP/IP based RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * Actually implements two flavors of transporter -
- * a tcp rendezvouser (a listner and connection establisher)
- * and a record/tcp stream.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <sys/ioctl.h>
-#include <errno.h>
-
-/*
- * Ops vector for TCP/IP based rpc service handle
- */
-static bool_t		svctcp_recv();
-static enum xprt_stat	svctcp_stat();
-static bool_t		svctcp_getargs();
-static bool_t		svctcp_reply();
-static bool_t		svctcp_freeargs();
-static void		svctcp_destroy();
-
-static struct xp_ops svctcp_op = {
-	svctcp_recv,
-	svctcp_stat,
-	svctcp_getargs,
-	svctcp_reply,
-	svctcp_freeargs,
-	svctcp_destroy
-};
-
-/*
- * Ops vector for TCP/IP rendezvous handler
- */
-static bool_t		rendezvous_request();
-static enum xprt_stat	rendezvous_stat();
-
-static struct xp_ops svctcp_rendezvous_op = {
-	rendezvous_request,
-	rendezvous_stat,
-	(bool_t (*)())abort,
-	(bool_t (*)())abort,
-	(bool_t (*)())abort,
-	svctcp_destroy
-};
-
-static int readtcp(), writetcp();
-static SVCXPRT *makefd_xprt();
-
-struct tcp_rendezvous { /* kept in xprt->xp_p1 */
-	u_int sendsize;
-	u_int recvsize;
-};
-
-struct tcp_conn {  /* kept in xprt->xp_p1 */
-	enum xprt_stat strm_stat;
-	u_long x_id;
-	XDR xdrs;
-	char verf_body[MAX_AUTH_BYTES];
-};
-
-/*
- * Usage:
- *	xprt = svctcp_create(sock, send_buf_size, recv_buf_size);
- *
- * Creates, registers, and returns a (rpc) tcp based transporter.
- * Once *xprt is initialized, it is registered as a transporter
- * see (svc.h, xprt_register).  This routine returns
- * a NULL if a problem occurred.
- *
- * If sock<0 then a socket is created, else sock is used.
- * If the socket, sock is not bound to a port then svctcp_create
- * binds it to an arbitrary port.  The routine then starts a tcp
- * listener on the socket's associated port.  In any (successful) case,
- * xprt->xp_sock is the registered socket number and xprt->xp_port is the
- * associated port number.
- *
- * Since tcp streams do buffered io similar to stdio, the caller can specify
- * how big the send and receive buffers are via the second and third parms;
- * 0 => use the system default.
- */
-SVCXPRT *
-svctcp_create(sock, sendsize, recvsize)
-	register int sock;
-	u_int sendsize;
-	u_int recvsize;
-{
-	bool_t madesock = FALSE;
-	register SVCXPRT *xprt;
-	register struct tcp_rendezvous *r;
-	struct sockaddr_in addr;
-	int len = sizeof(struct sockaddr_in);
-	int on;
-
-	if (sock == RPC_ANYSOCK) {
-		if ((sock = socket(AF_INET, SOCK_STREAM, IPPROTO_TCP)) < 0) {
-			perror("svctcp_.c - udp socket creation problem");
-			return ((SVCXPRT *)NULL);
-		}
-		madesock = TRUE;
-	}
-	on = 1;
-	if (ioctl(sock, FIONBIO, &on) < 0) {
-		perror("svc_tcp.c - cannot turn on non-blocking mode");
-		if (madesock)
-		       (void)_RPC_close(sock);
-		return ((SVCXPRT *)NULL);
-	}
-	memset(&addr, 0, sizeof (addr));
-	addr.sin_len = sizeof(struct sockaddr_in);
-	addr.sin_family = AF_INET;
-	if (bindresvport(sock, &addr)) {
-		addr.sin_port = 0;
-		(void)bind(sock, (struct sockaddr *)&addr, len);
-	}
-	if ((getsockname(sock, (struct sockaddr *)&addr, &len) != 0)  ||
-	    (listen(sock, 2) != 0)) {
-		perror("svctcp_.c - cannot getsockname or listen");
-		if (madesock)
-		       (void)_RPC_close(sock);
-		return ((SVCXPRT *)NULL);
-	}
-	r = (struct tcp_rendezvous *)mem_alloc(sizeof(*r));
-	if (r == NULL) {
-		(void) fprintf(stderr, "svctcp_create: out of memory\n");
-		return (NULL);
-	}
-	r->sendsize = sendsize;
-	r->recvsize = recvsize;
-	xprt = (SVCXPRT *)mem_alloc(sizeof(SVCXPRT));
-	if (xprt == NULL) {
-		(void) fprintf(stderr, "svctcp_create: out of memory\n");
-		return (NULL);
-	}
-	xprt->xp_p2 = NULL;
-	xprt->xp_p1 = (caddr_t)r;
-	xprt->xp_verf = _null_auth;
-	xprt->xp_ops = &svctcp_rendezvous_op;
-	xprt->xp_port = ntohs(addr.sin_port);
-	xprt->xp_sock = sock;
-	xprt_register(xprt);
-	return (xprt);
-}
-
-/*
- * Like svtcp_create(), except the routine takes any *open* UNIX file
- * descriptor as its first input.
- */
-SVCXPRT *
-svcfd_create(fd, sendsize, recvsize)
-	int fd;
-	u_int sendsize;
-	u_int recvsize;
-{
-
-	return (makefd_xprt(fd, sendsize, recvsize));
-}
-
-static SVCXPRT *
-makefd_xprt(fd, sendsize, recvsize)
-	int fd;
-	u_int sendsize;
-	u_int recvsize;
-{
-	register SVCXPRT *xprt;
-	register struct tcp_conn *cd;
-
-	xprt = (SVCXPRT *)mem_alloc(sizeof(SVCXPRT));
-	if (xprt == (SVCXPRT *)NULL) {
-		(void) fprintf(stderr, "svc_tcp: makefd_xprt: out of memory\n");
-		goto done;
-	}
-	cd = (struct tcp_conn *)mem_alloc(sizeof(struct tcp_conn));
-	if (cd == (struct tcp_conn *)NULL) {
-		(void) fprintf(stderr, "svc_tcp: makefd_xprt: out of memory\n");
-		mem_free((char *) xprt, sizeof(SVCXPRT));
-		xprt = (SVCXPRT *)NULL;
-		goto done;
-	}
-	cd->strm_stat = XPRT_IDLE;
-	xdrrec_create(&(cd->xdrs), sendsize, recvsize,
-	    (caddr_t)xprt, readtcp, writetcp);
-	xprt->xp_p2 = NULL;
-	xprt->xp_p1 = (caddr_t)cd;
-	xprt->xp_verf.oa_base = cd->verf_body;
-	xprt->xp_addrlen = 0;
-	xprt->xp_ops = &svctcp_op;  /* truely deals with calls */
-	xprt->xp_port = 0;  /* this is a connection, not a rendezvouser */
-	xprt->xp_sock = fd;
-	xprt_register(xprt);
-    done:
-	return (xprt);
-}
-
-static bool_t
-rendezvous_request(xprt)
-	register SVCXPRT *xprt;
-{
-	int sock;
-	struct tcp_rendezvous *r;
-	struct sockaddr_in addr;
-	int len;
-	int off;
-
-	r = (struct tcp_rendezvous *)xprt->xp_p1;
-    again:
-	len = sizeof(struct sockaddr_in);
-	if ((sock = accept(xprt->xp_sock, (struct sockaddr *)&addr,
-	    &len)) < 0) {
-		if (errno == EINTR)
-			goto again;
-	       return (FALSE);
-	}
-	/*
-	 * Guard against FTP bounce attacks.
-	 */
-	if (addr.sin_port == htons(20)) {
-		_RPC_close(sock);
-		return (FALSE);
-	}
-	/*
-	 * The listening socket is in FIONBIO mode and we inherit it.
-	 */
-	off = 0;
-	if (ioctl(sock, FIONBIO, &off) < 0) {
-		_RPC_close(sock);
-		return (FALSE);
-	}
-	/*
-	 * make a new transporter (re-uses xprt)
-	 */
-	xprt = makefd_xprt(sock, r->sendsize, r->recvsize);
-	xprt->xp_raddr = addr;
-	xprt->xp_addrlen = len;
-	return (FALSE); /* there is never an rpc msg to be processed */
-}
-
-static enum xprt_stat
-rendezvous_stat()
-{
-
-	return (XPRT_IDLE);
-}
-
-static void
-svctcp_destroy(xprt)
-	register SVCXPRT *xprt;
-{
-	register struct tcp_conn *cd = (struct tcp_conn *)xprt->xp_p1;
-
-	xprt_unregister(xprt);
-	(void)_RPC_close(xprt->xp_sock);
-	if (xprt->xp_port != 0) {
-		/* a rendezvouser socket */
-		xprt->xp_port = 0;
-	} else {
-		/* an actual connection socket */
-		XDR_DESTROY(&(cd->xdrs));
-	}
-	mem_free((caddr_t)cd, sizeof(struct tcp_conn));
-	mem_free((caddr_t)xprt, sizeof(SVCXPRT));
-}
-
-/*
- * All read operations timeout after 35 seconds.
- * A timeout is fatal for the connection.
- */
-static struct timeval wait_per_try = { 35, 0 };
-
-/*
- * reads data from the tcp conection.
- * any error is fatal and the connection is closed.
- * (And a read of zero bytes is a half closed stream => error.)
- *
- * Note: we have to be careful here not to allow ourselves to become
- * blocked too long in this routine. While we're waiting for data from one
- * client, another client may be trying to connect. To avoid this situation,
- * some code from svc_run() is transplanted here: the select() loop checks
- * all RPC descriptors including the one we want and calls svc_getreqset2()
- * to handle new requests if any are detected.
- */
-static int
-readtcp(xprt, buf, len)
-	register SVCXPRT *xprt;
-	caddr_t buf;
-	register int len;
-{
-	register int sock = xprt->xp_sock;
-	struct timeval start, delta, tv;
-	struct timeval tmp1, tmp2;
-	fd_set *fds;
-
-	delta = wait_per_try;
-	fds = NULL;
-	gettimeofday(&start, NULL);
-	do {
-		int bytes = sizeof (fd_set);
-		if (fds != NULL)
-			free(fds);
-		fds = (fd_set *)malloc(bytes);
-		if (fds == NULL)
-			goto fatal_err;
-		memcpy(fds, __svc_fdset, bytes);
-
-		/* XXX we know the other bits are still clear */
-		FD_SET(sock, fds);
-		tv = delta;	/* in case select() implements writeback */
-		switch (select(svc_maxfd + 1, fds, NULL, NULL, &tv)) {
-		case -1:
-			if (errno != EINTR)
-				goto fatal_err;
-			gettimeofday(&tmp1, NULL);
-			timersub(&tmp1, &start, &tmp2);
-			timersub(&wait_per_try, &tmp2, &tmp1);
-			if (tmp1.tv_sec < 0 || !timerisset(&tmp1))
-				goto fatal_err;
-			delta = tmp1;
-			continue;
-		case 0:
-			goto fatal_err;
-		default:
-			if (!FD_ISSET(sock, fds)) {
-				svc_getreqset2(fds, svc_maxfd + 1);
-				gettimeofday(&tmp1, NULL);
-				timersub(&tmp1, &start, &tmp2);
-				timersub(&wait_per_try, &tmp2, &tmp1);
-				if (tmp1.tv_sec < 0 || !timerisset(&tmp1))
-					goto fatal_err;
-				delta = tmp1;
-				continue;
-			}
-		}
-	} while (!FD_ISSET(sock, fds));
-	if ((len = _RPC_read(sock, buf, len)) > 0) {
-		if (fds != NULL)
-			free(fds);
-		return (len);
-	}
-fatal_err:
-	((struct tcp_conn *)(xprt->xp_p1))->strm_stat = XPRT_DIED;
-	if (fds != NULL)
-		free(fds);
-	return (-1);
-}
-
-/*
- * writes data to the tcp connection.
- * Any error is fatal and the connection is closed.
- */
-static int
-writetcp(xprt, buf, len)
-	register SVCXPRT *xprt;
-	caddr_t buf;
-	int len;
-{
-	register int i, cnt;
-
-	for (cnt = len; cnt > 0; cnt -= i, buf += i) {
-		if ((i = _RPC_write(xprt->xp_sock, buf, cnt)) < 0) {
-			((struct tcp_conn *)(xprt->xp_p1))->strm_stat =
-			    XPRT_DIED;
-			return (-1);
-		}
-	}
-	return (len);
-}
-
-static enum xprt_stat
-svctcp_stat(xprt)
-	SVCXPRT *xprt;
-{
-	register struct tcp_conn *cd =
-	    (struct tcp_conn *)(xprt->xp_p1);
-
-	if (cd->strm_stat == XPRT_DIED)
-		return (XPRT_DIED);
-	if (! xdrrec_eof(&(cd->xdrs)))
-		return (XPRT_MOREREQS);
-	return (XPRT_IDLE);
-}
-
-static bool_t
-svctcp_recv(xprt, msg)
-	SVCXPRT *xprt;
-	register struct rpc_msg *msg;
-{
-	register struct tcp_conn *cd =
-	    (struct tcp_conn *)(xprt->xp_p1);
-	register XDR *xdrs = &(cd->xdrs);
-
-	xdrs->x_op = XDR_DECODE;
-	(void)xdrrec_skiprecord(xdrs);
-	if (xdr_callmsg(xdrs, msg)) {
-		cd->x_id = msg->rm_xid;
-		return (TRUE);
-	}
-	cd->strm_stat = XPRT_DIED;	/* XXXX */
-	return (FALSE);
-}
-
-static bool_t
-svctcp_getargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-
-	return ((*xdr_args)(&(((struct tcp_conn *)(xprt->xp_p1))->xdrs), args_ptr));
-}
-
-static bool_t
-svctcp_freeargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-	register XDR *xdrs =
-	    &(((struct tcp_conn *)(xprt->xp_p1))->xdrs);
-
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_args)(xdrs, args_ptr));
-}
-
-static bool_t
-svctcp_reply(xprt, msg)
-	SVCXPRT *xprt;
-	register struct rpc_msg *msg;
-{
-	register struct tcp_conn *cd =
-	    (struct tcp_conn *)(xprt->xp_p1);
-	register XDR *xdrs = &(cd->xdrs);
-	register bool_t stat;
-
-	xdrs->x_op = XDR_ENCODE;
-	msg->rm_xid = cd->x_id;
-	stat = xdr_replymsg(xdrs, msg);
-	(void)xdrrec_endofrecord(xdrs, TRUE);
-	return (stat);
-}
diff --git a/c/src/librpc/src/rpc/svc_udp.c b/c/src/librpc/src/rpc/svc_udp.c
deleted file mode 100644
index 652683b3da..0000000000
--- a/c/src/librpc/src/rpc/svc_udp.c
+++ /dev/null
@@ -1,480 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc_udp.c 1.24 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc_udp.c	2.2 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_udp.c,v 1.13 2000/01/27 23:06:41 jasone Exp $";
-#endif
-
-/*
- * svc_udp.c,
- * Server side for UDP/IP based RPC.  (Does some caching in the hopes of
- * achieving execute-at-most-once semantics.)
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <errno.h>
-
-#define rpc_buffer(xprt) ((xprt)->xp_p1)
-#define MAX(a, b)     ((a > b) ? a : b)
-
-static bool_t		svcudp_recv();
-static bool_t		svcudp_reply();
-static enum xprt_stat	svcudp_stat();
-static bool_t		svcudp_getargs();
-static bool_t		svcudp_freeargs();
-static void		svcudp_destroy();
-static void		cache_set __P((SVCXPRT *, u_long));
-static int		cache_get __P((SVCXPRT *, struct rpc_msg *, char **, u_long *));
-
-static struct xp_ops svcudp_op = {
-	svcudp_recv,
-	svcudp_stat,
-	svcudp_getargs,
-	svcudp_reply,
-	svcudp_freeargs,
-	svcudp_destroy
-};
-
-/*
- * kept in xprt->xp_p2
- */
-struct svcudp_data {
-	u_int   su_iosz;	/* byte size of send.recv buffer */
-	u_long	su_xid;		/* transaction id */
-	XDR	su_xdrs;	/* XDR handle */
-	char	su_verfbody[MAX_AUTH_BYTES];	/* verifier body */
-	char * 	su_cache;	/* cached data, NULL if no cache */
-};
-#define	su_data(xprt)	((struct svcudp_data *)(xprt->xp_p2))
-
-/*
- * Usage:
- *	xprt = svcudp_create(sock);
- *
- * If sock<0 then a socket is created, else sock is used.
- * If the socket, sock is not bound to a port then svcudp_create
- * binds it to an arbitrary port.  In any (successful) case,
- * xprt->xp_sock is the registered socket number and xprt->xp_port is the
- * associated port number.
- * Once *xprt is initialized, it is registered as a transporter;
- * see (svc.h, xprt_register).
- * The routines returns NULL if a problem occurred.
- */
-SVCXPRT *
-svcudp_bufcreate(sock, sendsz, recvsz)
-	register int sock;
-	u_int sendsz, recvsz;
-{
-	bool_t madesock = FALSE;
-	register SVCXPRT *xprt;
-	register struct svcudp_data *su;
-	struct sockaddr_in addr;
-	int len = sizeof(struct sockaddr_in);
-
-	if (sock == RPC_ANYSOCK) {
-		if ((sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP)) < 0) {
-			perror("svcudp_create: socket creation problem");
-			return ((SVCXPRT *)NULL);
-		}
-		madesock = TRUE;
-	}
-	memset((char *)&addr, 0, sizeof (addr));
-	addr.sin_len = sizeof(struct sockaddr_in);
-	addr.sin_family = AF_INET;
-	if (bindresvport(sock, &addr)) {
-		addr.sin_port = 0;
-		(void)bind(sock, (struct sockaddr *)&addr, len);
-	}
-	if (getsockname(sock, (struct sockaddr *)&addr, &len) != 0) {
-		perror("svcudp_create - cannot getsockname");
-		if (madesock)
-			(void)_RPC_close(sock);
-		return ((SVCXPRT *)NULL);
-	}
-	xprt = (SVCXPRT *)mem_alloc(sizeof(SVCXPRT));
-	if (xprt == NULL) {
-		(void)fprintf(stderr, "svcudp_create: out of memory\n");
-		return (NULL);
-	}
-	su = (struct svcudp_data *)mem_alloc(sizeof(*su));
-	if (su == NULL) {
-		(void)fprintf(stderr, "svcudp_create: out of memory\n");
-		return (NULL);
-	}
-	su->su_iosz = ((MAX(sendsz, recvsz) + 3) / 4) * 4;
-	if ((rpc_buffer(xprt) = mem_alloc(su->su_iosz)) == NULL) {
-		(void)fprintf(stderr, "svcudp_create: out of memory\n");
-		return (NULL);
-	}
-	xdrmem_create(
-	    &(su->su_xdrs), rpc_buffer(xprt), su->su_iosz, XDR_DECODE);
-	su->su_cache = NULL;
-	xprt->xp_p2 = (caddr_t)su;
-	xprt->xp_verf.oa_base = su->su_verfbody;
-	xprt->xp_ops = &svcudp_op;
-	xprt->xp_port = ntohs(addr.sin_port);
-	xprt->xp_sock = sock;
-	xprt_register(xprt);
-	return (xprt);
-}
-
-SVCXPRT *
-svcudp_create(sock)
-	int sock;
-{
-
-	return(svcudp_bufcreate(sock, UDPMSGSIZE, UDPMSGSIZE));
-}
-
-static enum xprt_stat
-svcudp_stat(xprt)
-	SVCXPRT *xprt;
-{
-
-	return (XPRT_IDLE);
-}
-
-static bool_t
-svcudp_recv(xprt, msg)
-	register SVCXPRT *xprt;
-	struct rpc_msg *msg;
-{
-	register struct svcudp_data *su = su_data(xprt);
-	register XDR *xdrs = &(su->su_xdrs);
-	register int rlen;
-	char *reply;
-	u_long replylen;
-
-    again:
-	xprt->xp_addrlen = sizeof(struct sockaddr_in);
-	rlen = recvfrom(xprt->xp_sock, rpc_buffer(xprt), (int) su->su_iosz,
-	    0, (struct sockaddr *)&(xprt->xp_raddr), &(xprt->xp_addrlen));
-	if (rlen == -1 && errno == EINTR)
-		goto again;
-	if (rlen == -1 || rlen < 4*sizeof(u_int32_t))
-		return (FALSE);
-	xdrs->x_op = XDR_DECODE;
-	XDR_SETPOS(xdrs, 0);
-	if (! xdr_callmsg(xdrs, msg))
-		return (FALSE);
-	su->su_xid = msg->rm_xid;
-	if (su->su_cache != NULL) {
-		if (cache_get(xprt, msg, &reply, &replylen)) {
-			(void) sendto(xprt->xp_sock, reply, (int) replylen, 0,
-			  (struct sockaddr *) &xprt->xp_raddr, xprt->xp_addrlen);
-			return (TRUE);
-		}
-	}
-	return (TRUE);
-}
-
-static bool_t
-svcudp_reply(xprt, msg)
-	register SVCXPRT *xprt;
-	struct rpc_msg *msg;
-{
-	register struct svcudp_data *su = su_data(xprt);
-	register XDR *xdrs = &(su->su_xdrs);
-	register int slen;
-	register bool_t stat = FALSE;
-
-	xdrs->x_op = XDR_ENCODE;
-	XDR_SETPOS(xdrs, 0);
-	msg->rm_xid = su->su_xid;
-	if (xdr_replymsg(xdrs, msg)) {
-		slen = (int)XDR_GETPOS(xdrs);
-		if (sendto(xprt->xp_sock, rpc_buffer(xprt), slen, 0,
-		    (struct sockaddr *)&(xprt->xp_raddr), xprt->xp_addrlen)
-		    == slen) {
-			stat = TRUE;
-			if (su->su_cache && slen >= 0) {
-				cache_set(xprt, (u_long) slen);
-			}
-		}
-	}
-	return (stat);
-}
-
-static bool_t
-svcudp_getargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-
-	return ((*xdr_args)(&(su_data(xprt)->su_xdrs), args_ptr));
-}
-
-static bool_t
-svcudp_freeargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-	register XDR *xdrs = &(su_data(xprt)->su_xdrs);
-
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_args)(xdrs, args_ptr));
-}
-
-static void
-svcudp_destroy(xprt)
-	register SVCXPRT *xprt;
-{
-	register struct svcudp_data *su = su_data(xprt);
-
-	xprt_unregister(xprt);
-	(void)_RPC_close(xprt->xp_sock);
-	XDR_DESTROY(&(su->su_xdrs));
-	mem_free(rpc_buffer(xprt), su->su_iosz);
-	mem_free((caddr_t)su, sizeof(struct svcudp_data));
-	mem_free((caddr_t)xprt, sizeof(SVCXPRT));
-}
-
-
-/***********this could be a separate file*********************/
-
-/*
- * Fifo cache for udp server
- * Copies pointers to reply buffers into fifo cache
- * Buffers are sent again if retransmissions are detected.
- */
-
-#define SPARSENESS 4	/* 75% sparse */
-
-#define CACHE_PERROR(msg)	\
-	(void) fprintf(stderr,"%s\n", msg)
-
-#define ALLOC(type, size)	\
-	(type *) mem_alloc((unsigned) (sizeof(type) * (size)))
-
-#define BZERO(addr, type, size)	 \
-	memset((char *) addr, 0, sizeof(type) * (int) (size))
-
-/*
- * An entry in the cache
- */
-typedef struct cache_node *cache_ptr;
-struct cache_node {
-	/*
-	 * Index into cache is xid, proc, vers, prog and address
-	 */
-	u_long cache_xid;
-	u_long cache_proc;
-	u_long cache_vers;
-	u_long cache_prog;
-	struct sockaddr_in cache_addr;
-	/*
-	 * The cached reply and length
-	 */
-	char * cache_reply;
-	u_long cache_replylen;
-	/*
- 	 * Next node on the list, if there is a collision
-	 */
-	cache_ptr cache_next;
-};
-
-
-
-/*
- * The entire cache
- */
-struct udp_cache {
-	u_long uc_size;		/* size of cache */
-	cache_ptr *uc_entries;	/* hash table of entries in cache */
-	cache_ptr *uc_fifo;	/* fifo list of entries in cache */
-	u_long uc_nextvictim;	/* points to next victim in fifo list */
-	u_long uc_prog;		/* saved program number */
-	u_long uc_vers;		/* saved version number */
-	u_long uc_proc;		/* saved procedure number */
-	struct sockaddr_in uc_addr; /* saved caller's address */
-};
-
-
-/*
- * the hashing function
- */
-#define CACHE_LOC(transp, xid)	\
- (xid % (SPARSENESS*((struct udp_cache *) su_data(transp)->su_cache)->uc_size))
-
-
-/*
- * Enable use of the cache.
- * Note: there is no disable.
- */
-int svcudp_enablecache(transp, size)
-	SVCXPRT *transp;
-	u_long size;
-{
-	struct svcudp_data *su = su_data(transp);
-	struct udp_cache *uc;
-
-	if (su->su_cache != NULL) {
-		CACHE_PERROR("enablecache: cache already enabled");
-		return(0);
-	}
-	uc = ALLOC(struct udp_cache, 1);
-	if (uc == NULL) {
-		CACHE_PERROR("enablecache: could not allocate cache");
-		return(0);
-	}
-	uc->uc_size = size;
-	uc->uc_nextvictim = 0;
-	uc->uc_entries = ALLOC(cache_ptr, size * SPARSENESS);
-	if (uc->uc_entries == NULL) {
-		CACHE_PERROR("enablecache: could not allocate cache data");
-		return(0);
-	}
-	BZERO(uc->uc_entries, cache_ptr, size * SPARSENESS);
-	uc->uc_fifo = ALLOC(cache_ptr, size);
-	if (uc->uc_fifo == NULL) {
-		CACHE_PERROR("enablecache: could not allocate cache fifo");
-		return(0);
-	}
-	BZERO(uc->uc_fifo, cache_ptr, size);
-	su->su_cache = (char *) uc;
-	return(1);
-}
-
-
-/*
- * Set an entry in the cache
- */
-static void
-cache_set(xprt, replylen)
-	SVCXPRT *xprt;
-	u_long replylen;
-{
-	register cache_ptr victim;
-	register cache_ptr *vicp;
-	register struct svcudp_data *su = su_data(xprt);
-	struct udp_cache *uc = (struct udp_cache *) su->su_cache;
-	u_int loc;
-	char *newbuf;
-
-	/*
- 	 * Find space for the new entry, either by
-	 * reusing an old entry, or by mallocing a new one
-	 */
-	victim = uc->uc_fifo[uc->uc_nextvictim];
-	if (victim != NULL) {
-		loc = CACHE_LOC(xprt, victim->cache_xid);
-		for (vicp = &uc->uc_entries[loc];
-		  *vicp != NULL && *vicp != victim;
-		  vicp = &(*vicp)->cache_next)
-				;
-		if (*vicp == NULL) {
-			CACHE_PERROR("cache_set: victim not found");
-			return;
-		}
-		*vicp = victim->cache_next;	/* remote from cache */
-		newbuf = victim->cache_reply;
-	} else {
-		victim = ALLOC(struct cache_node, 1);
-		if (victim == NULL) {
-			CACHE_PERROR("cache_set: victim alloc failed");
-			return;
-		}
-		newbuf = mem_alloc(su->su_iosz);
-		if (newbuf == NULL) {
-			CACHE_PERROR("cache_set: could not allocate new rpc_buffer");
-			return;
-		}
-	}
-
-	/*
-	 * Store it away
-	 */
-	victim->cache_replylen = replylen;
-	victim->cache_reply = rpc_buffer(xprt);
-	rpc_buffer(xprt) = newbuf;
-	xdrmem_create(&(su->su_xdrs), rpc_buffer(xprt), su->su_iosz, XDR_ENCODE);
-	victim->cache_xid = su->su_xid;
-	victim->cache_proc = uc->uc_proc;
-	victim->cache_vers = uc->uc_vers;
-	victim->cache_prog = uc->uc_prog;
-	victim->cache_addr = uc->uc_addr;
-	loc = CACHE_LOC(xprt, victim->cache_xid);
-	victim->cache_next = uc->uc_entries[loc];
-	uc->uc_entries[loc] = victim;
-	uc->uc_fifo[uc->uc_nextvictim++] = victim;
-	uc->uc_nextvictim %= uc->uc_size;
-}
-
-/*
- * Try to get an entry from the cache
- * return 1 if found, 0 if not found
- */
-static int
-cache_get(xprt, msg, replyp, replylenp)
-	SVCXPRT *xprt;
-	struct rpc_msg *msg;
-	char **replyp;
-	u_long *replylenp;
-{
-	u_int loc;
-	register cache_ptr ent;
-	register struct svcudp_data *su = su_data(xprt);
-	register struct udp_cache *uc = (struct udp_cache *) su->su_cache;
-
-#	define EQADDR(a1, a2)	(memcmp(&a1, &a2, sizeof(a1)) == 0)
-
-	loc = CACHE_LOC(xprt, su->su_xid);
-	for (ent = uc->uc_entries[loc]; ent != NULL; ent = ent->cache_next) {
-		if (ent->cache_xid == su->su_xid &&
-		  ent->cache_proc == uc->uc_proc &&
-		  ent->cache_vers == uc->uc_vers &&
-		  ent->cache_prog == uc->uc_prog &&
-		  EQADDR(ent->cache_addr, uc->uc_addr)) {
-			*replyp = ent->cache_reply;
-			*replylenp = ent->cache_replylen;
-			return(1);
-		}
-	}
-	/*
-	 * Failed to find entry
-	 * Remember a few things so we can do a set later
-	 */
-	uc->uc_proc = msg->rm_call.cb_proc;
-	uc->uc_vers = msg->rm_call.cb_vers;
-	uc->uc_prog = msg->rm_call.cb_prog;
-	uc->uc_addr = xprt->xp_raddr;
-	return(0);
-}
-
diff --git a/c/src/librpc/src/rpc/svc_unix.c b/c/src/librpc/src/rpc/svc_unix.c
deleted file mode 100644
index 53772ecd4a..0000000000
--- a/c/src/librpc/src/rpc/svc_unix.c
+++ /dev/null
@@ -1,527 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)svc_unix.c 1.21 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)svc_unix.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/rpc/svc_unix.c,v 1.7 2000/01/27 23:06:42 jasone Exp $";
-#endif
-
-/*
- * svc_unix.c, Server side for TCP/IP based RPC.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * Actually implements two flavors of transporter -
- * a unix rendezvouser (a listner and connection establisher)
- * and a record/unix stream.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <string.h>
-#include <rpc/rpc.h>
-#include <sys/socket.h>
-#include <sys/un.h>
-#include <sys/uio.h>
-#include <errno.h>
-
-/*
- * Ops vector for AF_UNIX based rpc service handle
- */
-static bool_t		svcunix_recv();
-static enum xprt_stat	svcunix_stat();
-static bool_t		svcunix_getargs();
-static bool_t		svcunix_reply();
-static bool_t		svcunix_freeargs();
-static void		svcunix_destroy();
-
-static struct xp_ops svcunix_op = {
-	svcunix_recv,
-	svcunix_stat,
-	svcunix_getargs,
-	svcunix_reply,
-	svcunix_freeargs,
-	svcunix_destroy
-};
-
-/*
- * Ops vector for TCP/IP rendezvous handler
- */
-static bool_t		rendezvous_request();
-static enum xprt_stat	rendezvous_stat();
-
-static struct xp_ops svcunix_rendezvous_op = {
-	rendezvous_request,
-	rendezvous_stat,
-	(bool_t (*)())abort,
-	(bool_t (*)())abort,
-	(bool_t (*)())abort,
-	svcunix_destroy
-};
-
-static int readunix(), writeunix();
-static SVCXPRT *makefd_xprt();
-
-struct unix_rendezvous { /* kept in xprt->xp_p1 */
-	u_int sendsize;
-	u_int recvsize;
-};
-
-struct unix_conn {  /* kept in xprt->xp_p1 */
-	enum xprt_stat strm_stat;
-	u_long x_id;
-	XDR xdrs;
-	char verf_body[MAX_AUTH_BYTES];
-};
-
-
-struct cmessage {
-	struct cmsghdr cmsg;
-	struct cmsgcred cmcred;
-};
-
-static struct cmessage cm;
-
-static int __msgread(sock, buf, cnt)
-	int sock;
-	void *buf;
-	size_t cnt;
-{
-	struct iovec iov[1];
-	struct msghdr msg;
-
-	bzero((char *)&cm, sizeof(cm));
-	iov[0].iov_base = buf;
-	iov[0].iov_len = cnt;
-
-	msg.msg_iov = iov;
-	msg.msg_iovlen = 1;
-	msg.msg_name = NULL;
-	msg.msg_namelen = 0;
-	msg.msg_control = (caddr_t)&cm;
-	msg.msg_controllen = sizeof(struct cmessage);
-	msg.msg_flags = 0;
-
-	return(recvmsg(sock, &msg, 0));
-}
-
-static int __msgwrite(sock, buf, cnt)
-	int sock;
-	void *buf;
-	size_t cnt;
-{
-	struct iovec iov[1];
-	struct msghdr msg;
-
-	bzero((char *)&cm, sizeof(cm));
-	iov[0].iov_base = buf;
-	iov[0].iov_len = cnt;
-
-	cm.cmsg.cmsg_type = SCM_CREDS;
-	cm.cmsg.cmsg_level = SOL_SOCKET;
-	cm.cmsg.cmsg_len = sizeof(struct cmessage);
-
-	msg.msg_iov = iov;
-	msg.msg_iovlen = 1;
-	msg.msg_name = NULL;
-	msg.msg_namelen = 0;
-	msg.msg_control = (caddr_t)&cm;
-	msg.msg_controllen = sizeof(struct cmessage);
-	msg.msg_flags = 0;
-
-	return(sendmsg(sock, &msg, 0));
-}
-
-/*
- * Usage:
- *	xprt = svcunix_create(sock, send_buf_size, recv_buf_size);
- *
- * Creates, registers, and returns a (rpc) unix based transporter.
- * Once *xprt is initialized, it is registered as a transporter
- * see (svc.h, xprt_register).  This routine returns
- * a NULL if a problem occurred.
- *
- * If sock<0 then a socket is created, else sock is used.
- * If the socket, sock is not bound to a port then svcunix_create
- * binds it to an arbitrary port.  The routine then starts a unix
- * listener on the socket's associated port.  In any (successful) case,
- * xprt->xp_sock is the registered socket number and xprt->xp_port is the
- * associated port number.
- *
- * Since unix streams do buffered io similar to stdio, the caller can specify
- * how big the send and receive buffers are via the second and third parms;
- * 0 => use the system default.
- */
-SVCXPRT *
-svcunix_create(sock, sendsize, recvsize, path)
-	register int sock;
-	u_int sendsize;
-	u_int recvsize;
-	char *path;
-{
-	bool_t madesock = FALSE;
-	register SVCXPRT *xprt;
-	register struct unix_rendezvous *r;
-	struct sockaddr_un addr;
-	int len = sizeof(struct sockaddr_un);
-
-	if (sock == RPC_ANYSOCK) {
-		if ((sock = socket(AF_UNIX, SOCK_STREAM, 0)) < 0) {
-			perror("svc_unix.c - AF_UNIX socket creation problem");
-			return ((SVCXPRT *)NULL);
-		}
-		madesock = TRUE;
-	}
-	memset(&addr, 0, sizeof (addr));
-	addr.sun_family = AF_UNIX;
-	strcpy(addr.sun_path, path);
-	len = strlen(addr.sun_path) + sizeof(addr.sun_family) +
-		sizeof(addr.sun_len) + 1;
-	addr.sun_len = len;
-
-	bind(sock, (struct sockaddr *)&addr, len);
-
-	if ((getsockname(sock, (struct sockaddr *)&addr, &len) != 0)  ||
-	    (listen(sock, 2) != 0)) {
-		perror("svc_unix.c - cannot getsockname or listen");
-		if (madesock)
-		       (void)_RPC_close(sock);
-		return ((SVCXPRT *)NULL);
-	}
-	r = (struct unix_rendezvous *)mem_alloc(sizeof(*r));
-	if (r == NULL) {
-		(void) fprintf(stderr, "svcunix_create: out of memory\n");
-		return (NULL);
-	}
-	r->sendsize = sendsize;
-	r->recvsize = recvsize;
-	xprt = (SVCXPRT *)mem_alloc(sizeof(SVCXPRT));
-	if (xprt == NULL) {
-		(void) fprintf(stderr, "svcunix_create: out of memory\n");
-		return (NULL);
-	}
-	xprt->xp_p2 = NULL;
-	xprt->xp_p1 = (caddr_t)r;
-	xprt->xp_verf = _null_auth;
-	xprt->xp_ops = &svcunix_rendezvous_op;
-	xprt->xp_port = -1 /*ntohs(addr.sin_port)*/;
-	xprt->xp_sock = sock;
-	xprt_register(xprt);
-	return (xprt);
-}
-
-/*
- * Like svunix_create(), except the routine takes any *open* UNIX file
- * descriptor as its first input.
- */
-SVCXPRT *
-svcunixfd_create(fd, sendsize, recvsize)
-	int fd;
-	u_int sendsize;
-	u_int recvsize;
-{
-
-	return (makefd_xprt(fd, sendsize, recvsize));
-}
-
-static SVCXPRT *
-makefd_xprt(fd, sendsize, recvsize)
-	int fd;
-	u_int sendsize;
-	u_int recvsize;
-{
-	register SVCXPRT *xprt;
-	register struct unix_conn *cd;
-
-	xprt = (SVCXPRT *)mem_alloc(sizeof(SVCXPRT));
-	if (xprt == (SVCXPRT *)NULL) {
-		(void) fprintf(stderr, "svc_unix: makefd_xprt: out of memory\n");
-		goto done;
-	}
-	cd = (struct unix_conn *)mem_alloc(sizeof(struct unix_conn));
-	if (cd == (struct unix_conn *)NULL) {
-		(void) fprintf(stderr, "svc_unix: makefd_xprt: out of memory\n");
-		mem_free((char *) xprt, sizeof(SVCXPRT));
-		xprt = (SVCXPRT *)NULL;
-		goto done;
-	}
-	cd->strm_stat = XPRT_IDLE;
-	xdrrec_create(&(cd->xdrs), sendsize, recvsize,
-	    (caddr_t)xprt, readunix, writeunix);
-	xprt->xp_p2 = NULL;
-	xprt->xp_p1 = (caddr_t)cd;
-	xprt->xp_verf.oa_base = cd->verf_body;
-	xprt->xp_addrlen = 0;
-	xprt->xp_ops = &svcunix_op;  /* truely deals with calls */
-	xprt->xp_port = 0;  /* this is a connection, not a rendezvouser */
-	xprt->xp_sock = fd;
-	xprt_register(xprt);
-    done:
-	return (xprt);
-}
-
-static bool_t
-rendezvous_request(xprt)
-	register SVCXPRT *xprt;
-{
-	int sock;
-	struct unix_rendezvous *r;
-	struct sockaddr_un addr;
-	struct sockaddr_in in_addr;
-	int len;
-
-	r = (struct unix_rendezvous *)xprt->xp_p1;
-    again:
-	len = sizeof(struct sockaddr_in);
-	if ((sock = accept(xprt->xp_sock, (struct sockaddr *)&addr,
-	    &len)) < 0) {
-		if (errno == EINTR)
-			goto again;
-	       return (FALSE);
-	}
-
-	/*
-	 * make a new transporter (re-uses xprt)
-	 */
-	bzero((char *)&in_addr, sizeof(in_addr));
-	in_addr.sin_family = AF_UNIX;
-	xprt = makefd_xprt(sock, r->sendsize, r->recvsize);
-	xprt->xp_raddr = in_addr;
-	xprt->xp_addrlen = len;
-	return (FALSE); /* there is never an rpc msg to be processed */
-}
-
-static enum xprt_stat
-rendezvous_stat()
-{
-
-	return (XPRT_IDLE);
-}
-
-static void
-svcunix_destroy(xprt)
-	register SVCXPRT *xprt;
-{
-	register struct unix_conn *cd = (struct unix_conn *)xprt->xp_p1;
-
-	xprt_unregister(xprt);
-	(void)_RPC_close(xprt->xp_sock);
-	if (xprt->xp_port != 0) {
-		/* a rendezvouser socket */
-		xprt->xp_port = 0;
-	} else {
-		/* an actual connection socket */
-		XDR_DESTROY(&(cd->xdrs));
-	}
-	mem_free((caddr_t)cd, sizeof(struct unix_conn));
-	mem_free((caddr_t)xprt, sizeof(SVCXPRT));
-}
-
-/*
- * All read operations timeout after 35 seconds.
- * A timeout is fatal for the connection.
- */
-static struct timeval wait_per_try = { 35, 0 };
-
-/*
- * reads data from the unix conection.
- * any error is fatal and the connection is closed.
- * (And a read of zero bytes is a half closed stream => error.)
- *
- * Note: we have to be careful here not to allow ourselves to become
- * blocked too long in this routine. While we're waiting for data from one
- * client, another client may be trying to connect. To avoid this situation,
- * some code from svc_run() is transplanted here: the select() loop checks
- * all RPC descriptors including the one we want and calls svc_getreqset2()
- * to handle new requests if any are detected.
- */
-static int
-readunix(xprt, buf, len)
-	register SVCXPRT *xprt;
-	caddr_t buf;
-	register int len;
-{
-	register int sock = xprt->xp_sock;
-	struct timeval start, delta, tv;
-	struct timeval tmp1, tmp2;
-	fd_set *fds;
-
-	delta = wait_per_try;
-	fds = NULL;
-	gettimeofday(&start, NULL);
-	do {
-		int bytes = sizeof (fd_set);
-		if (fds != NULL)
-			free(fds);
-		fds = (fd_set *)malloc(bytes);
-		if (fds == NULL)
-			goto fatal_err;
-		memcpy(fds, __svc_fdset, bytes);
-
-		/* XXX we know the other bits are still clear */
-		FD_SET(sock, fds);
-		tv = delta;	/* in case select() implements writeback */
-		switch (select(svc_maxfd + 1, fds, NULL, NULL, &tv)) {
-		case -1:
-			if (errno != EINTR)
-				goto fatal_err;
-			gettimeofday(&tmp1, NULL);
-			timersub(&tmp1, &start, &tmp2);
-			timersub(&wait_per_try, &tmp2, &tmp1);
-			if (tmp1.tv_sec < 0 || !timerisset(&tmp1))
-				goto fatal_err;
-			delta = tmp1;
-			continue;
-		case 0:
-			goto fatal_err;
-		default:
-			if (!FD_ISSET(sock, fds)) {
-				svc_getreqset2(fds, svc_maxfd + 1);
-				gettimeofday(&tmp1, NULL);
-				timersub(&tmp1, &start, &tmp2);
-				timersub(&wait_per_try, &tmp2, &tmp1);
-				if (tmp1.tv_sec < 0 || !timerisset(&tmp1))
-					goto fatal_err;
-				delta = tmp1;
-				continue;
-			}
-		}
-	} while (!FD_ISSET(sock, fds));
-	if ((len = __msgread(sock, buf, len)) > 0) {
-		if (fds != NULL)
-			free(fds);
-		return (len);
-	}
-fatal_err:
-	((struct unix_conn *)(xprt->xp_p1))->strm_stat = XPRT_DIED;
-	if (fds != NULL)
-		free(fds);
-	return (-1);
-}
-
-/*
- * writes data to the unix connection.
- * Any error is fatal and the connection is closed.
- */
-static int
-writeunix(xprt, buf, len)
-	register SVCXPRT *xprt;
-	caddr_t buf;
-	int len;
-{
-	register int i, cnt;
-
-	for (cnt = len; cnt > 0; cnt -= i, buf += i) {
-		if ((i = __msgwrite(xprt->xp_sock, buf, cnt)) < 0) {
-			((struct unix_conn *)(xprt->xp_p1))->strm_stat =
-			    XPRT_DIED;
-			return (-1);
-		}
-	}
-	return (len);
-}
-
-static enum xprt_stat
-svcunix_stat(xprt)
-	SVCXPRT *xprt;
-{
-	register struct unix_conn *cd =
-	    (struct unix_conn *)(xprt->xp_p1);
-
-	if (cd->strm_stat == XPRT_DIED)
-		return (XPRT_DIED);
-	if (! xdrrec_eof(&(cd->xdrs)))
-		return (XPRT_MOREREQS);
-	return (XPRT_IDLE);
-}
-
-static bool_t
-svcunix_recv(xprt, msg)
-	SVCXPRT *xprt;
-	register struct rpc_msg *msg;
-{
-	register struct unix_conn *cd =
-	    (struct unix_conn *)(xprt->xp_p1);
-	register XDR *xdrs = &(cd->xdrs);
-
-	xdrs->x_op = XDR_DECODE;
-	(void)xdrrec_skiprecord(xdrs);
-	if (xdr_callmsg(xdrs, msg)) {
-		cd->x_id = msg->rm_xid;
-		/* set up verifiers */
-		msg->rm_call.cb_verf.oa_flavor = AUTH_UNIX;
-		msg->rm_call.cb_verf.oa_base = (caddr_t)&cm;
-		msg->rm_call.cb_verf.oa_length = sizeof(cm);
-		return (TRUE);
-	}
-	cd->strm_stat = XPRT_DIED;	/* XXXX */
-	return (FALSE);
-}
-
-static bool_t
-svcunix_getargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-
-	return ((*xdr_args)(&(((struct unix_conn *)(xprt->xp_p1))->xdrs), args_ptr));
-}
-
-static bool_t
-svcunix_freeargs(xprt, xdr_args, args_ptr)
-	SVCXPRT *xprt;
-	xdrproc_t xdr_args;
-	caddr_t args_ptr;
-{
-	register XDR *xdrs =
-	    &(((struct unix_conn *)(xprt->xp_p1))->xdrs);
-
-	xdrs->x_op = XDR_FREE;
-	return ((*xdr_args)(xdrs, args_ptr));
-}
-
-static bool_t
-svcunix_reply(xprt, msg)
-	SVCXPRT *xprt;
-	register struct rpc_msg *msg;
-{
-	register struct unix_conn *cd =
-	    (struct unix_conn *)(xprt->xp_p1);
-	register XDR *xdrs = &(cd->xdrs);
-	register bool_t stat;
-
-	xdrs->x_op = XDR_ENCODE;
-	msg->rm_xid = cd->x_id;
-	stat = xdr_replymsg(xdrs, msg);
-	(void)xdrrec_endofrecord(xdrs, TRUE);
-	return (stat);
-}
diff --git a/c/src/librpc/src/xdr/.cvsignore b/c/src/librpc/src/xdr/.cvsignore
deleted file mode 100644
index 282522db03..0000000000
--- a/c/src/librpc/src/xdr/.cvsignore
+++ /dev/null
@@ -1,2 +0,0 @@
-Makefile
-Makefile.in
diff --git a/c/src/librpc/src/xdr/Makefile.am b/c/src/librpc/src/xdr/Makefile.am
deleted file mode 100644
index fe92e0a427..0000000000
--- a/c/src/librpc/src/xdr/Makefile.am
+++ /dev/null
@@ -1,44 +0,0 @@
-##
-## $Id$
-##
-
-
-LIBNAME = libxdr
-LIB = $(ARCH)/$(LIBNAME).a
-
-C_FILES = xdr.c xdr_array.c xdr_float.c xdr_mem.c xdr_rec.c xdr_reference.c \
-    xdr_sizeof.c xdr_stdio.c
-C_O_FILES = $(C_FILES:%.c=$(ARCH)/%.o)
-
-OBJS = $(C_O_FILES)
-
-include $(RTEMS_ROOT)/make/custom/@RTEMS_BSP@.cfg
-include $(top_srcdir)/../../../automake/compile.am
-include $(top_srcdir)/../../../automake/lib.am
-
-noinst_MANS = xdr.3
-
-TMPINSTALL_FILES += $(PROJECT_RELEASE)/lib/$(LIBNAME)$(LIB_VARIANT).a
-
-#
-# Add local stuff here using +=
-#
-
-AM_CPPFLAGS += '-D__P(x)=x'
-
-$(LIB): $(OBJS)
-	$(make-library)
-
-$(PROJECT_RELEASE)/lib/$(LIBNAME)$(LIB_VARIANT).a: $(LIB)
-	$(INSTALL_DATA) $< $@
-
-if HAS_NETWORKING
-man_MANS = $(noinst_MANS)
-all-local: $(ARCH) $(OBJS) $(TMPINSTALL_FILES)
-endif
-
-.PRECIOUS: $(LIB)
-
-EXTRA_DIST = $(C_FILES) $(noinst_MANS)
-
-include $(top_srcdir)/../../../automake/local.am
diff --git a/c/src/librpc/src/xdr/xdr.3 b/c/src/librpc/src/xdr/xdr.3
deleted file mode 100644
index c1cdb11015..0000000000
--- a/c/src/librpc/src/xdr/xdr.3
+++ /dev/null
@@ -1,837 +0,0 @@
-.\" @(#)xdr.3n	2.2 88/08/03 4.0 RPCSRC; from 1.16 88/03/14 SMI
-.\" $FreeBSD: src/lib/libc/xdr/xdr.3,v 1.8 2000/03/02 09:14:05 sheldonh Exp $
-.\"
-.TH XDR 3 "16 February 1988"
-.SH NAME
-xdr \- library routines for external data representation
-.SH SYNOPSIS AND DESCRIPTION
-.LP
-These routines allow C programmers to describe
-arbitrary data structures in a machine-independent fashion.
-Data for remote procedure calls are transmitted using these
-routines.
-.LP
-.ft B
-.nf
-.sp .5
-xdr_array(xdrs, arrp, sizep, maxsize, elsize, elproc)
-\s-1XDR\s0 *xdrs;
-char **arrp;
-u_int *sizep, maxsize, elsize;
-xdrproc_t elproc;
-.fi
-.ft R
-.IP
-A filter primitive that translates between variable-length
-arrays
-and their corresponding external representations.
-The
-parameter
-.I arrp
-is the address of the pointer to the array, while
-.I sizep
-is the address of the element count of the array;
-this element count cannot exceed
-.IR maxsize .
-The parameter
-.I elsize
-is the
-.I sizeof
-each of the array's elements, and
-.I elproc
-is an
-.SM XDR
-filter that translates between
-the array elements' C form, and their external
-representation.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-xdr_bool(xdrs, bp)
-\s-1XDR\s0 *xdrs;
-bool_t *bp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between booleans (C
-integers)
-and their external representations.
-When encoding data, this
-filter produces values of either one or zero.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-xdr_bytes(xdrs, sp, sizep, maxsize)
-\s-1XDR\s0 *xdrs;
-char **sp;
-u_int *sizep, maxsize;
-.fi
-.ft R
-.IP
-A filter primitive that translates between counted byte
-strings and their external representations.
-The parameter
-.I sp
-is the address of the string pointer.
-The length of the
-string is located at address
-.IR sizep ;
-strings cannot be longer than
-.IR maxsize .
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_char(xdrs, cp)
-\s-1XDR\s0 *xdrs;
-char *cp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C characters
-and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-Note: encoded characters are not packed, and occupy 4 bytes
-each.
-For arrays of characters, it is worthwhile to
-consider
-.BR xdr_bytes(\|) ,
-.B xdr_opaque(\|)
-or
-.BR xdr_string(\|) .
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-void
-xdr_destroy(xdrs)
-\s-1XDR\s0 *xdrs;
-.fi
-.ft R
-.IP
-A macro that invokes the destroy routine associated with the
-.SM XDR
-stream,
-.IR xdrs .
-Destruction usually involves freeing private data structures
-associated with the stream.  Using
-.I xdrs
-after invoking
-.B xdr_destroy(\|)
-is undefined.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_double(xdrs, dp)
-\s-1XDR\s0 *xdrs;
-double *dp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.B double
-precision numbers and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_enum(xdrs, ep)
-\s-1XDR\s0 *xdrs;
-enum_t *ep;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.BR enum s
-(actually integers) and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-xdr_float(xdrs, fp)
-\s-1XDR\s0 *xdrs;
-float *fp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.BR float s
-and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-void
-xdr_free(proc, objp)
-xdrproc_t proc;
-char *objp;
-.fi
-.ft R
-.IP
-Generic freeing routine.
-The first argument is the
-.SM XDR
-routine for the object being freed.
-The second argument
-is a pointer to the object itself.
-Note: the pointer passed
-to this routine is
-.I not
-freed, but what it points to
-.I is
-freed (recursively).
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-u_int
-xdr_getpos(xdrs)
-\s-1XDR\s0 *xdrs;
-.fi
-.ft R
-.IP
-A macro that invokes the get-position routine
-associated with the
-.SM XDR
-stream,
-.IR xdrs .
-The routine returns an unsigned integer,
-which indicates the position of the
-.SM XDR
-byte stream.
-A desirable feature of
-.SM XDR
-streams is that simple arithmetic works with this number,
-although the
-.SM XDR
-stream instances need not guarantee this.
-.br
-.if t .ne 4
-.LP
-.ft B
-.nf
-.sp .5
-.br
-long *
-xdr_inline(xdrs, len)
-\s-1XDR\s0 *xdrs;
-int len;
-.fi
-.ft R
-.IP
-A macro that invokes the in-line routine associated with the
-.SM XDR
-stream,
-.IR xdrs .
-The routine returns a pointer
-to a contiguous piece of the stream's buffer;
-.I len
-is the byte length of the desired buffer.
-Note: pointer is cast to
-.BR "long *" .
-.IP
-Warning:
-.B xdr_inline(\|)
-may return
-.SM NULL
-(0)
-if it cannot allocate a contiguous piece of a buffer.
-Therefore the behavior may vary among stream instances;
-it exists for the sake of efficiency.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_int(xdrs, ip)
-\s-1XDR\s0 *xdrs;
-int *ip;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C integers
-and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_long(xdrs, lp)
-\s-1XDR\s0 *xdrs;
-long *lp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.B long
-integers and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 12
-.LP
-.ft B
-.nf
-.sp .5
-void
-xdrmem_create(xdrs, addr, size, op)
-\s-1XDR\s0 *xdrs;
-char *addr;
-u_int size;
-enum xdr_op op;
-.fi
-.ft R
-.IP
-This routine initializes the
-.SM XDR
-stream object pointed to by
-.IR xdrs .
-The stream's data is written to, or read from,
-a chunk of memory at location
-.I addr
-whose length is no more than
-.I size
-bytes long.  The
-.I op
-determines the direction of the
-.SM XDR
-stream
-(either
-.BR \s-1XDR_ENCODE\s0 ,
-.BR \s-1XDR_DECODE\s0 ,
-or
-.BR \s-1XDR_FREE\s0 ).
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-xdr_opaque(xdrs, cp, cnt)
-\s-1XDR\s0 *xdrs;
-char *cp;
-u_int cnt;
-.fi
-.ft R
-.IP
-A filter primitive that translates between fixed size opaque
-data
-and its external representation.
-The parameter
-.I cp
-is the address of the opaque object, and
-.I cnt
-is its size in bytes.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-xdr_pointer(xdrs, objpp, objsize, xdrobj)
-\s-1XDR\s0 *xdrs;
-char **objpp;
-u_int objsize;
-xdrproc_t xdrobj;
-.fi
-.ft R
-.IP
-Like
-.B xdr_reference(\|)
-execpt that it serializes
-.SM NULL
-pointers, whereas
-.B xdr_reference(\|)
-does not.  Thus,
-.B xdr_pointer(\|)
-can represent
-recursive data structures, such as binary trees or
-linked lists.
-.br
-.if t .ne 15
-.LP
-.ft B
-.nf
-.sp .5
-void
-xdrrec_create(xdrs, sendsize, recvsize, handle, readit, writeit)
-\s-1XDR\s0 *xdrs;
-u_int sendsize, recvsize;
-char *handle;
-int (*readit) (\|), (*writeit) (\|);
-.fi
-.ft R
-.IP
-This routine initializes the
-.SM XDR
-stream object pointed to by
-.IR xdrs .
-The stream's data is written to a buffer of size
-.IR sendsize ;
-a value of zero indicates the system should use a suitable
-default.
-The stream's data is read from a buffer of size
-.IR recvsize ;
-it too can be set to a suitable default by passing a zero
-value.
-When a stream's output buffer is full,
-.I writeit
-is called.  Similarly, when a stream's input buffer is empty,
-.I readit
-is called.  The behavior of these two routines is similar to
-the
-system calls
-.B read
-and
-.BR write ,
-except that
-.I handle
-is passed to the former routines as the first parameter.
-Note: the
-.SM XDR
-stream's
-.I op
-field must be set by the caller.
-.IP
-Warning: this
-.SM XDR
-stream implements an intermediate record stream.
-Therefore there are additional bytes in the stream
-to provide record boundary information.
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-xdrrec_endofrecord(xdrs, sendnow)
-\s-1XDR\s0 *xdrs;
-int sendnow;
-.fi
-.ft R
-.IP
-This routine can be invoked only on
-streams created by
-.BR xdrrec_create(\|) .
-The data in the output buffer is marked as a completed
-record,
-and the output buffer is optionally written out if
-.I sendnow
-is non-zero.
-This routine returns one if it succeeds, zero
-otherwise.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-xdrrec_eof(xdrs)
-\s-1XDR\s0 *xdrs;
-int empty;
-.fi
-.ft R
-.IP
-This routine can be invoked only on
-streams created by
-.BR xdrrec_create(\|) .
-After consuming the rest of the current record in the stream,
-this routine returns one if the stream has no more input,
-zero otherwise.
-.br
-.if t .ne 3
-.LP
-.ft B
-.nf
-.sp .5
-xdrrec_skiprecord(xdrs)
-\s-1XDR\s0 *xdrs;
-.fi
-.ft R
-.IP
-This routine can be invoked only on
-streams created by
-.BR xdrrec_create(\|) .
-It tells the
-.SM XDR
-implementation that the rest of the current record
-in the stream's input buffer should be discarded.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 11
-.LP
-.ft B
-.nf
-.sp .5
-xdr_reference(xdrs, pp, size, proc)
-\s-1XDR\s0 *xdrs;
-char **pp;
-u_int size;
-xdrproc_t proc;
-.fi
-.ft R
-.IP
-A primitive that provides pointer chasing within structures.
-The parameter
-.I pp
-is the address of the pointer;
-.I size
-is the
-.I sizeof
-the structure that
-.I *pp
-points to; and
-.I proc
-is an
-.SM XDR
-procedure that filters the structure
-between its C form and its external representation.
-This routine returns one if it succeeds, zero otherwise.
-.IP
-Warning: this routine does not understand
-.SM NULL
-pointers.
-Use
-.B xdr_pointer(\|)
-instead.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-xdr_setpos(xdrs, pos)
-\s-1XDR\s0 *xdrs;
-u_int pos;
-.fi
-.ft R
-.IP
-A macro that invokes the set position routine associated with
-the
-.SM XDR
-stream
-.IR xdrs .
-The parameter
-.I pos
-is a position value obtained from
-.BR xdr_getpos(\|) .
-This routine returns one if the
-.SM XDR
-stream could be repositioned,
-and zero otherwise.
-.IP
-Warning: it is difficult to reposition some types of
-.SM XDR
-streams, so this routine may fail with one
-type of stream and succeed with another.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-xdr_short(xdrs, sp)
-\s-1XDR\s0 *xdrs;
-short *sp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.B short
-integers and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-void
-xdrstdio_create(xdrs, file, op)
-\s-1XDR\s0 *xdrs;
-\s-1FILE\s0 *file;
-enum xdr_op op;
-.fi
-.ft R
-.IP
-This routine initializes the
-.SM XDR
-stream object pointed to by
-.IR xdrs .
-The
-.SM XDR
-stream data is written to, or read from, the Standard
-.B I/O
-stream
-.IR file .
-The parameter
-.I op
-determines the direction of the
-.SM XDR
-stream (either
-.BR \s-1XDR_ENCODE\s0 ,
-.BR \s-1XDR_DECODE\s0 ,
-or
-.BR \s-1XDR_FREE\s0 ).
-.IP
-Warning: the destroy routine associated with such
-.SM XDR
-streams calls
-.B fflush(\|)
-on the
-.I file
-stream, but never
-.BR fclose(\|) .
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-xdr_string(xdrs, sp, maxsize)
-\s-1XDR\s0
-*xdrs;
-char **sp;
-u_int maxsize;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C strings and
-their
-corresponding external representations.
-Strings cannot be longer than
-.IR maxsize .
-Note: 
-.I sp
-is the address of the string's pointer.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 8
-.LP
-.ft B
-.nf
-.sp .5
-xdr_u_char(xdrs, ucp)
-\s-1XDR\s0 *xdrs;
-unsigned char *ucp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between
-.B unsigned
-C characters and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 9
-.LP
-.ft B
-.nf
-.sp .5
-xdr_u_int(xdrs, up)
-\s-1XDR\s0 *xdrs;
-unsigned *up;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.B unsigned
-integers and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_u_long(xdrs, ulp)
-\s-1XDR\s0 *xdrs;
-unsigned long *ulp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.B "unsigned long"
-integers and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 7
-.LP
-.ft B
-.nf
-.sp .5
-xdr_u_short(xdrs, usp)
-\s-1XDR\s0 *xdrs;
-unsigned short *usp;
-.fi
-.ft R
-.IP
-A filter primitive that translates between C
-.B "unsigned short"
-integers and their external representations.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 16
-.LP
-.ft B
-.nf
-.sp .5
-xdr_union(xdrs, dscmp, unp, choices, dfault)
-\s-1XDR\s0 *xdrs;
-int *dscmp;
-char *unp;
-struct xdr_discrim *choices;
-bool_t (*defaultarm) (\|);  /* may equal \s-1NULL\s0 */
-.fi
-.ft R
-.IP
-A filter primitive that translates between a discriminated C
-.B union
-and its corresponding external representation.
-It first
-translates the discriminant of the union located at
-.IR dscmp .
-This discriminant is always an
-.BR enum_t .
-Next the union located at
-.I unp
-is translated.  The parameter
-.I choices
-is a pointer to an array of
-.B xdr_discrim(\|)
-structures.
-Each structure contains an ordered pair of
-.RI [ value , proc ].
-If the union's discriminant is equal to the associated
-.IR value ,
-then the
-.I proc
-is called to translate the union.  The end of the
-.B xdr_discrim(\|)
-structure array is denoted by a routine of value
-.SM NULL\s0.
-If the discriminant is not found in the
-.I choices
-array, then the
-.I defaultarm
-procedure is called (if it is not
-.SM NULL\s0).
-Returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 6
-.LP
-.ft B
-.nf
-.sp .5
-xdr_vector(xdrs, arrp, size, elsize, elproc)
-\s-1XDR\s0 *xdrs;
-char *arrp;
-u_int size, elsize;
-xdrproc_t elproc;
-.fi
-.ft R
-.IP
-A filter primitive that translates between fixed-length
-arrays
-and their corresponding external representations.  The
-parameter
-.I arrp
-is the address of the pointer to the array, while
-.I size
-is the element count of the array.  The parameter
-.I elsize
-is the
-.I sizeof
-each of the array's elements, and
-.I elproc
-is an
-.SM XDR
-filter that translates between
-the array elements' C form, and their external
-representation.
-This routine returns one if it succeeds, zero otherwise.
-.br
-.if t .ne 5
-.LP
-.ft B
-.nf
-.sp .5
-xdr_void(\|)
-.fi
-.ft R
-.IP
-This routine always returns one.
-It may be passed to
-.SM RPC
-routines that require a function parameter,
-where nothing is to be done.
-.br
-.if t .ne 10
-.LP
-.ft B
-.nf
-.sp .5
-xdr_wrapstring(xdrs, sp)
-\s-1XDR\s0 *xdrs;
-char **sp;
-.fi
-.ft R
-.IP
-A primitive that calls
-.B "xdr_string(xdrs, sp,\s-1MAXUN.UNSIGNED\s0 );"
-where
-.B
-.SM MAXUN.UNSIGNED
-is the maximum value of an unsigned integer.
-.B xdr_wrapstring(\|)
-is handy because the
-.SM RPC
-package passes a maximum of two
-.SM XDR
-routines as parameters, and
-.BR xdr_string(\|) ,
-one of the most frequently used primitives, requires three.
-Returns one if it succeeds, zero otherwise.
-.SH SEE ALSO
-.BR rpc (3)
-.LP
-The following manuals:
-.RS
-.ft I
-eXternal Data Representation Standard: Protocol Specification
-.br
-eXternal Data Representation: Sun Technical Notes
-.ft R
-.br
-.IR "\s-1XDR\s0: External Data Representation Standard" ,
-.SM RFC1014, Sun Microsystems, Inc.,
-.SM USC-ISI\s0.
diff --git a/c/src/librpc/src/xdr/xdr.c b/c/src/librpc/src/xdr/xdr.c
deleted file mode 100644
index e608e46501..0000000000
--- a/c/src/librpc/src/xdr/xdr.c
+++ /dev/null
@@ -1,777 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)xdr.c 1.35 87/08/12";*/
-/*static char *sccsid = "from: @(#)xdr.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr.c,v 1.9 1999/08/28 00:02:55 peter Exp $";
-#endif
-
-/*
- * xdr.c, Generic XDR routines implementation.
- *
- * Copyright (C) 1986, Sun Microsystems, Inc.
- *
- * These are the "generic" xdr routines used to serialize and de-serialize
- * most common data items.  See xdr.h for more info on the interface to
- * xdr.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/*
- * constants specific to the xdr "protocol"
- */
-#define XDR_FALSE	((long) 0)
-#define XDR_TRUE	((long) 1)
-#define LASTUNSIGNED	((u_int) 0-1)
-
-/*
- * for unit alignment
- */
-static char xdr_zero[BYTES_PER_XDR_UNIT] = { 0, 0, 0, 0 };
-
-/*
- * Free a data structure using XDR
- * Not a filter, but a convenient utility nonetheless
- */
-void
-xdr_free(proc, objp)
-	xdrproc_t proc;
-	char *objp;
-{
-	XDR x;
-
-	x.x_op = XDR_FREE;
-	(*proc)(&x, objp);
-}
-
-/*
- * XDR nothing
- */
-bool_t
-xdr_void(/* xdrs, addr */)
-	/* XDR *xdrs; */
-	/* caddr_t addr; */
-{
-
-	return (TRUE);
-}
-
-
-/*
- * XDR integers
- */
-bool_t
-xdr_int(xdrs, ip)
-	XDR *xdrs;
-	int *ip;
-{
-	long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (long) *ip;
-		return (XDR_PUTLONG(xdrs, &l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, &l)) {
-			return (FALSE);
-		}
-		*ip = (int) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR unsigned integers
- */
-bool_t
-xdr_u_int(xdrs, up)
-	XDR *xdrs;
-	u_int *up;
-{
-	u_long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (u_long) *up;
-		return (XDR_PUTLONG(xdrs, (long *)&l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, (long *)&l)) {
-			return (FALSE);
-		}
-		*up = (u_int) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-
-/*
- * XDR long integers
- * same as xdr_u_long - open coded to save a proc call!
- */
-bool_t
-xdr_long(xdrs, lp)
-	register XDR *xdrs;
-	long *lp;
-{
-	switch (xdrs->x_op) {
-	case XDR_ENCODE:
-		return (XDR_PUTLONG(xdrs, lp));
-	case XDR_DECODE:
-		return (XDR_GETLONG(xdrs, lp));
-	case XDR_FREE:
-		return (TRUE);
-	}
-
-	return (FALSE);
-}
-
-/*
- * XDR unsigned long integers
- * same as xdr_long - open coded to save a proc call!
- */
-bool_t
-xdr_u_long(xdrs, ulp)
-	register XDR *xdrs;
-	u_long *ulp;
-{
-	switch (xdrs->x_op) {
-	case XDR_ENCODE:
-		return (XDR_PUTLONG(xdrs, (long *)ulp));
-	case XDR_DECODE:
-		return (XDR_GETLONG(xdrs, (long *)ulp));
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-
-/*
- * XDR 32-bit integers
- * same as xdr_u_int32_t - open coded to save a proc call!
- */
-bool_t
-xdr_int32_t(xdrs, int32_p)
-	register XDR *xdrs;
-	int32_t *int32_p;
-{
-	long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (long) *int32_p;
-		return (XDR_PUTLONG(xdrs, &l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, &l)) {
-			return (FALSE);
-		}
-		*int32_p = (int32_t) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR unsigned 32-bit integers
- * same as xdr_int32_t - open coded to save a proc call!
- */
-bool_t
-xdr_u_int32_t(xdrs, u_int32_p)
-	register XDR *xdrs;
-	u_int32_t *u_int32_p;
-{
-	u_long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (u_long) *u_int32_p;
-		return (XDR_PUTLONG(xdrs, (long *)&l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, (long *)&l)) {
-			return (FALSE);
-		}
-		*u_int32_p = (u_int32_t) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR 64-bit integers
- */
-bool_t
-xdr_int64_t(xdrs, int64_p)
-	register XDR *xdrs;
-	int64_t *int64_p;
-{
-	int64_t x;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		return (xdr_opaque(xdrs, (caddr_t)int64_p, sizeof(int64_t)));
-
-	case XDR_DECODE:
-		if (!xdr_opaque(xdrs, (caddr_t)&x, sizeof x)) {
-			return (FALSE);
-		}
-		*int64_p = x;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR unsigned 64-bit integers
- */
-bool_t
-xdr_u_int64_t(xdrs, uint64_p)
-	register XDR *xdrs;
-	u_int64_t *uint64_p;
-{
-	u_int64_t x;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		return (xdr_opaque(xdrs, (caddr_t)uint64_p, sizeof(u_int64_t)));
-
-	case XDR_DECODE:
-		if (!xdr_opaque(xdrs, (caddr_t)&x, sizeof x)) {
-			return (FALSE);
-		}
-		*uint64_p = x;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-
-/*
- * XDR short integers
- */
-bool_t
-xdr_short(xdrs, sp)
-	register XDR *xdrs;
-	short *sp;
-{
-	long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (long) *sp;
-		return (XDR_PUTLONG(xdrs, &l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, &l)) {
-			return (FALSE);
-		}
-		*sp = (short) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR unsigned short integers
- */
-bool_t
-xdr_u_short(xdrs, usp)
-	register XDR *xdrs;
-	u_short *usp;
-{
-	u_long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (u_long) *usp;
-		return (XDR_PUTLONG(xdrs, (long *)&l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, (long *)&l)) {
-			return (FALSE);
-		}
-		*usp = (u_short) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-
-/*
- * XDR 16-bit integers
- */
-bool_t
-xdr_int16_t(xdrs, int16_p)
-	register XDR *xdrs;
-	int16_t *int16_p;
-{
-	long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (long) *int16_p;
-		return (XDR_PUTLONG(xdrs, &l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, &l)) {
-			return (FALSE);
-		}
-		*int16_p = (int16_t) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR unsigned 16-bit integers
- */
-bool_t
-xdr_u_int16_t(xdrs, u_int16_p)
-	register XDR *xdrs;
-	u_int16_t *u_int16_p;
-{
-	u_long l;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		l = (u_long) *u_int16_p;
-		return (XDR_PUTLONG(xdrs, (long *)&l));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, (long *)&l)) {
-			return (FALSE);
-		}
-		*u_int16_p = (u_int16_t) l;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-
-/*
- * XDR a char
- */
-bool_t
-xdr_char(xdrs, cp)
-	XDR *xdrs;
-	char *cp;
-{
-	int i;
-
-	i = (*cp);
-	if (!xdr_int(xdrs, &i)) {
-		return (FALSE);
-	}
-	*cp = i;
-	return (TRUE);
-}
-
-/*
- * XDR an unsigned char
- */
-bool_t
-xdr_u_char(xdrs, cp)
-	XDR *xdrs;
-	u_char *cp;
-{
-	u_int u;
-
-	u = (*cp);
-	if (!xdr_u_int(xdrs, &u)) {
-		return (FALSE);
-	}
-	*cp = u;
-	return (TRUE);
-}
-
-/*
- * XDR booleans
- */
-bool_t
-xdr_bool(xdrs, bp)
-	register XDR *xdrs;
-	bool_t *bp;
-{
-	long lb;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		lb = *bp ? XDR_TRUE : XDR_FALSE;
-		return (XDR_PUTLONG(xdrs, &lb));
-
-	case XDR_DECODE:
-		if (!XDR_GETLONG(xdrs, &lb)) {
-			return (FALSE);
-		}
-		*bp = (lb == XDR_FALSE) ? FALSE : TRUE;
-		return (TRUE);
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * XDR enumerations
- */
-bool_t
-xdr_enum(xdrs, ep)
-	XDR *xdrs;
-	enum_t *ep;
-{
-#ifndef lint
-	enum sizecheck { SIZEVAL };	/* used to find the size of an enum */
-
-	/*
-	 * enums are treated as ints
-	 */
-	if (sizeof (enum sizecheck) == sizeof (long)) {
-		return (xdr_long(xdrs, (long *)ep));
-	} else if (sizeof (enum sizecheck) == sizeof (int)) {
-		return (xdr_int(xdrs, (int *)ep));
-	} else if (sizeof (enum sizecheck) == sizeof (short)) {
-		return (xdr_short(xdrs, (short *)ep));
-	} else {
-		return (FALSE);
-	}
-#else
-	(void) (xdr_short(xdrs, (short *)ep));
-	(void) (xdr_int(xdrs, (int *)ep));
-	return (xdr_long(xdrs, (long *)ep));
-#endif
-}
-
-/*
- * XDR opaque data
- * Allows the specification of a fixed size sequence of opaque bytes.
- * cp points to the opaque object and cnt gives the byte length.
- */
-bool_t
-xdr_opaque(xdrs, cp, cnt)
-	register XDR *xdrs;
-	caddr_t cp;
-	register u_int cnt;
-{
-	register u_int rndup;
-	static int crud[BYTES_PER_XDR_UNIT];
-
-	/*
-	 * if no data we are done
-	 */
-	if (cnt == 0)
-		return (TRUE);
-
-	/*
-	 * round byte count to full xdr units
-	 */
-	rndup = cnt % BYTES_PER_XDR_UNIT;
-	if (rndup > 0)
-		rndup = BYTES_PER_XDR_UNIT - rndup;
-
-	if (xdrs->x_op == XDR_DECODE) {
-		if (!XDR_GETBYTES(xdrs, cp, cnt)) {
-			return (FALSE);
-		}
-		if (rndup == 0)
-			return (TRUE);
-		return (XDR_GETBYTES(xdrs, (caddr_t)crud, rndup));
-	}
-
-	if (xdrs->x_op == XDR_ENCODE) {
-		if (!XDR_PUTBYTES(xdrs, cp, cnt)) {
-			return (FALSE);
-		}
-		if (rndup == 0)
-			return (TRUE);
-		return (XDR_PUTBYTES(xdrs, xdr_zero, rndup));
-	}
-
-	if (xdrs->x_op == XDR_FREE) {
-		return (TRUE);
-	}
-
-	return (FALSE);
-}
-
-/*
- * XDR counted bytes
- * *cpp is a pointer to the bytes, *sizep is the count.
- * If *cpp is NULL maxsize bytes are allocated
- */
-bool_t
-xdr_bytes(xdrs, cpp, sizep, maxsize)
-	register XDR *xdrs;
-	char **cpp;
-	register u_int *sizep;
-	u_int maxsize;
-{
-	register char *sp = *cpp;  /* sp is the actual string pointer */
-	register u_int nodesize;
-
-	/*
-	 * first deal with the length since xdr bytes are counted
-	 */
-	if (! xdr_u_int(xdrs, sizep)) {
-		return (FALSE);
-	}
-	nodesize = *sizep;
-	if ((nodesize > maxsize) && (xdrs->x_op != XDR_FREE)) {
-		return (FALSE);
-	}
-
-	/*
-	 * now deal with the actual bytes
-	 */
-	switch (xdrs->x_op) {
-
-	case XDR_DECODE:
-		if (nodesize == 0) {
-			return (TRUE);
-		}
-		if (sp == NULL) {
-			*cpp = sp = (char *)mem_alloc(nodesize);
-		}
-		if (sp == NULL) {
-			(void) fprintf(stderr, "xdr_bytes: out of memory\n");
-			return (FALSE);
-		}
-		/* fall into ... */
-
-	case XDR_ENCODE:
-		return (xdr_opaque(xdrs, sp, nodesize));
-
-	case XDR_FREE:
-		if (sp != NULL) {
-			mem_free(sp, nodesize);
-			*cpp = NULL;
-		}
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * Implemented here due to commonality of the object.
- */
-bool_t
-xdr_netobj(xdrs, np)
-	XDR *xdrs;
-	struct netobj *np;
-{
-
-	return (xdr_bytes(xdrs, &np->n_bytes, &np->n_len, MAX_NETOBJ_SZ));
-}
-
-/*
- * XDR a descriminated union
- * Support routine for discriminated unions.
- * You create an array of xdrdiscrim structures, terminated with
- * an entry with a null procedure pointer.  The routine gets
- * the discriminant value and then searches the array of xdrdiscrims
- * looking for that value.  It calls the procedure given in the xdrdiscrim
- * to handle the discriminant.  If there is no specific routine a default
- * routine may be called.
- * If there is no specific or default routine an error is returned.
- */
-bool_t
-xdr_union(xdrs, dscmp, unp, choices, dfault)
-	register XDR *xdrs;
-	enum_t *dscmp;		/* enum to decide which arm to work on */
-	char *unp;		/* the union itself */
-	struct xdr_discrim *choices;	/* [value, xdr proc] for each arm */
-	xdrproc_t dfault;	/* default xdr routine */
-{
-	register enum_t dscm;
-
-	/*
-	 * we deal with the discriminator;  it's an enum
-	 */
-	if (! xdr_enum(xdrs, dscmp)) {
-		return (FALSE);
-	}
-	dscm = *dscmp;
-
-	/*
-	 * search choices for a value that matches the discriminator.
-	 * if we find one, execute the xdr routine for that value.
-	 */
-	for (; choices->proc != NULL_xdrproc_t; choices++) {
-		if (choices->value == dscm)
-			return ((*(choices->proc))(xdrs, unp, LASTUNSIGNED));
-	}
-
-	/*
-	 * no match - execute the default xdr routine if there is one
-	 */
-	return ((dfault == NULL_xdrproc_t) ? FALSE :
-	    (*dfault)(xdrs, unp, LASTUNSIGNED));
-}
-
-
-/*
- * Non-portable xdr primitives.
- * Care should be taken when moving these routines to new architectures.
- */
-
-
-/*
- * XDR null terminated ASCII strings
- * xdr_string deals with "C strings" - arrays of bytes that are
- * terminated by a NULL character.  The parameter cpp references a
- * pointer to storage; If the pointer is null, then the necessary
- * storage is allocated.  The last parameter is the max allowed length
- * of the string as specified by a protocol.
- */
-bool_t
-xdr_string(xdrs, cpp, maxsize)
-	register XDR *xdrs;
-	char **cpp;
-	u_int maxsize;
-{
-	register char *sp = *cpp;  /* sp is the actual string pointer */
-	u_int size;
-	u_int nodesize;
-
-	/*
-	 * first deal with the length since xdr strings are counted-strings
-	 */
-	switch (xdrs->x_op) {
-	case XDR_FREE:
-		if (sp == NULL) {
-			return(TRUE);	/* already free */
-		}
-		/* fall through... */
-	case XDR_ENCODE:
-		size = strlen(sp);
-		break;
-	case XDR_DECODE:  /* to avoid warning */
-		break;
-	}
-	if (! xdr_u_int(xdrs, &size)) {
-		return (FALSE);
-	}
-	if (size > maxsize) {
-		return (FALSE);
-	}
-	nodesize = size + 1;
-
-	/*
-	 * now deal with the actual bytes
-	 */
-	switch (xdrs->x_op) {
-
-	case XDR_DECODE:
-		if (nodesize == 0) {
-			return (TRUE);
-		}
-		if (sp == NULL)
-			*cpp = sp = (char *)mem_alloc(nodesize);
-		if (sp == NULL) {
-			(void) fprintf(stderr, "xdr_string: out of memory\n");
-			return (FALSE);
-		}
-		sp[size] = 0;
-		/* fall into ... */
-
-	case XDR_ENCODE:
-		return (xdr_opaque(xdrs, sp, size));
-
-	case XDR_FREE:
-		mem_free(sp, nodesize);
-		*cpp = NULL;
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-/*
- * Wrapper for xdr_string that can be called directly from
- * routines like clnt_call
- */
-bool_t
-xdr_wrapstring(xdrs, cpp)
-	XDR *xdrs;
-	char **cpp;
-{
-	return xdr_string(xdrs, cpp, LASTUNSIGNED);
-}
diff --git a/c/src/librpc/src/xdr/xdr_array.c b/c/src/librpc/src/xdr/xdr_array.c
deleted file mode 100644
index 6e4cf96c38..0000000000
--- a/c/src/librpc/src/xdr/xdr_array.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)xdr_array.c 1.10 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)xdr_array.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr_array.c,v 1.8 1999/08/28 00:02:55 peter Exp $";
-#endif
-
-/*
- * xdr_array.c, Generic XDR routines impelmentation.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * These are the "non-trivial" xdr primitives used to serialize and de-serialize
- * arrays.  See xdr.h for more info on the interface to xdr.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-#define LASTUNSIGNED ((u_int) 0-1)
-
-/*
- * XDR an array of arbitrary elements
- * *addrp is a pointer to the array, *sizep is the number of elements.
- * If addrp is NULL (*sizep * elsize) bytes are allocated.
- * elsize is the size (in bytes) of each element, and elproc is the
- * xdr procedure to call to handle each element of the array.
- */
-bool_t
-xdr_array(xdrs, addrp, sizep, maxsize, elsize, elproc)
-	register XDR *xdrs;
-	caddr_t *addrp;		/* array pointer */
-	u_int *sizep;		/* number of elements */
-	u_int maxsize;		/* max numberof elements */
-	u_int elsize;		/* size in bytes of each element */
-	xdrproc_t elproc;	/* xdr routine to handle each element */
-{
-	register u_int i;
-	register caddr_t target = *addrp;
-	register u_int c;  /* the actual element count */
-	register bool_t stat = TRUE;
-	register u_int nodesize;
-
-	/* like strings, arrays are really counted arrays */
-	if (! xdr_u_int(xdrs, sizep)) {
-		return (FALSE);
-	}
-	c = *sizep;
-	if ((c > maxsize) && (xdrs->x_op != XDR_FREE)) {
-		return (FALSE);
-	}
-	nodesize = c * elsize;
-
-	/*
-	 * if we are deserializing, we may need to allocate an array.
-	 * We also save time by checking for a null array if we are freeing.
-	 */
-	if (target == NULL)
-		switch (xdrs->x_op) {
-		case XDR_DECODE:
-			if (c == 0)
-				return (TRUE);
-			*addrp = target = mem_alloc(nodesize);
-			if (target == NULL) {
-				(void) fprintf(stderr,
-					"xdr_array: out of memory\n");
-				return (FALSE);
-			}
-			memset(target, 0, nodesize);
-			break;
-
-		case XDR_FREE:
-			return (TRUE);
-		case XDR_ENCODE:  /* to avoid warning */
-			break;
-	}
-
-	/*
-	 * now we xdr each element of array
-	 */
-	for (i = 0; (i < c) && stat; i++) {
-		stat = (*elproc)(xdrs, target, LASTUNSIGNED);
-		target += elsize;
-	}
-
-	/*
-	 * the array may need freeing
-	 */
-	if (xdrs->x_op == XDR_FREE) {
-		mem_free(*addrp, nodesize);
-		*addrp = NULL;
-	}
-	return (stat);
-}
-
-/*
- * xdr_vector():
- *
- * XDR a fixed length array. Unlike variable-length arrays,
- * the storage of fixed length arrays is static and unfreeable.
- * > basep: base of the array
- * > size: size of the array
- * > elemsize: size of each element
- * > xdr_elem: routine to XDR each element
- */
-bool_t
-xdr_vector(xdrs, basep, nelem, elemsize, xdr_elem)
-	register XDR *xdrs;
-	register char *basep;
-	register u_int nelem;
-	register u_int elemsize;
-	register xdrproc_t xdr_elem;
-{
-	register u_int i;
-	register char *elptr;
-
-	elptr = basep;
-	for (i = 0; i < nelem; i++) {
-		if (! (*xdr_elem)(xdrs, elptr, LASTUNSIGNED)) {
-			return(FALSE);
-		}
-		elptr += elemsize;
-	}
-	return(TRUE);
-}
-
diff --git a/c/src/librpc/src/xdr/xdr_float.c b/c/src/librpc/src/xdr/xdr_float.c
deleted file mode 100644
index 64186b8051..0000000000
--- a/c/src/librpc/src/xdr/xdr_float.c
+++ /dev/null
@@ -1,333 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)xdr_float.c 1.12 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)xdr_float.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr_float.c,v 1.7 1999/08/28 00:02:55 peter Exp $";
-#endif
-
-/*
- * xdr_float.c, Generic XDR routines impelmentation.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * These are the "floating point" xdr routines used to (de)serialize
- * most common data items.  See xdr.h for more info on the interface to
- * xdr.
- */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-/*
- * NB: Not portable.
- * This routine works on machines with IEEE754 FP and Vaxen.
- */
-
-#if defined(__alpha__) || \
-    defined(_AM29K) || \
-    defined(__arm__) || \
-    defined(__H8300__) || defined(__H8300H__) || defined(__H8300S__) || \
-    defined(__hppa__) || \
-    defined(__i386__) || \
-    defined(__i960__) || \
-    defined(__m68k__) || defined(__mc68000__) || \
-    defined(__mips__) || \
-    defined(__ns32k__) || \
-    defined(__sparc__) || \
-    defined(__ppc__) || defined(__PPC__) || \
-    defined(__sh__)
-
-#include <machine/endian.h>
-#if !defined(IEEEFP)
-#define IEEEFP
-#endif
-
-#elif defined(_TMS320C3x) || defined(_TMS320C4x)
-#error "Texas Instruments C3x/C4x Not supported."
-
-#elif defined(vax)
-
-/* What IEEE single precision floating point looks like on a Vax */
-struct	ieee_single {
-	unsigned int	mantissa: 23;
-	unsigned int	exp     : 8;
-	unsigned int	sign    : 1;
-};
-
-/* Vax single precision floating point */
-struct	vax_single {
-	unsigned int	mantissa1 : 7;
-	unsigned int	exp       : 8;
-	unsigned int	sign      : 1;
-	unsigned int	mantissa2 : 16;
-};
-
-#define VAX_SNG_BIAS	0x81
-#define IEEE_SNG_BIAS	0x7f
-
-static struct sgl_limits {
-	struct vax_single s;
-	struct ieee_single ieee;
-} sgl_limits[2] = {
-	{{ 0x7f, 0xff, 0x0, 0xffff },	/* Max Vax */
-	{ 0x0, 0xff, 0x0 }},		/* Max IEEE */
-	{{ 0x0, 0x0, 0x0, 0x0 },	/* Min Vax */
-	{ 0x0, 0x0, 0x0 }}		/* Min IEEE */
-};
-/* end of vax */
-#else
-#error "xdr_float.c: unknown CPU"
-#endif
-
-
-bool_t
-xdr_float(xdrs, fp)
-	register XDR *xdrs;
-	register float *fp;
-{
-#ifdef IEEEFP
-	bool_t rv;
-	long tmpl;
-#else
-	struct ieee_single is;
-	struct vax_single vs, *vsp;
-	struct sgl_limits *lim;
-	int i;
-#endif
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-#ifdef IEEEFP
-		tmpl = *(int32_t *)fp;
-		return (XDR_PUTLONG(xdrs, &tmpl));
-#else
-		vs = *((struct vax_single *)fp);
-		for (i = 0, lim = sgl_limits;
-			i < sizeof(sgl_limits)/sizeof(struct sgl_limits);
-			i++, lim++) {
-			if ((vs.mantissa2 == lim->s.mantissa2) &&
-				(vs.exp == lim->s.exp) &&
-				(vs.mantissa1 == lim->s.mantissa1)) {
-				is = lim->ieee;
-				goto shipit;
-			}
-		}
-		is.exp = vs.exp - VAX_SNG_BIAS + IEEE_SNG_BIAS;
-		is.mantissa = (vs.mantissa1 << 16) | vs.mantissa2;
-	shipit:
-		is.sign = vs.sign;
-		return (XDR_PUTLONG(xdrs, (long *)&is));
-#endif
-
-	case XDR_DECODE:
-#ifdef IEEEFP
-		rv = XDR_GETLONG(xdrs, &tmpl);
-		*(int32_t *)fp = tmpl;
-		return (rv);
-#else
-		vsp = (struct vax_single *)fp;
-		if (!XDR_GETLONG(xdrs, (long *)&is))
-			return (FALSE);
-		for (i = 0, lim = sgl_limits;
-			i < sizeof(sgl_limits)/sizeof(struct sgl_limits);
-			i++, lim++) {
-			if ((is.exp == lim->ieee.exp) &&
-				(is.mantissa == lim->ieee.mantissa)) {
-				*vsp = lim->s;
-				goto doneit;
-			}
-		}
-		vsp->exp = is.exp - IEEE_SNG_BIAS + VAX_SNG_BIAS;
-		vsp->mantissa2 = is.mantissa;
-		vsp->mantissa1 = (is.mantissa >> 16);
-	doneit:
-		vsp->sign = is.sign;
-		return (TRUE);
-#endif
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
-
-#ifdef vax
-/* What IEEE double precision floating point looks like on a Vax */
-struct	ieee_double {
-	unsigned int	mantissa1 : 20;
-	unsigned int	exp       : 11;
-	unsigned int	sign      : 1;
-	unsigned int	mantissa2 : 32;
-};
-
-/* Vax double precision floating point */
-struct  vax_double {
-	unsigned int	mantissa1 : 7;
-	unsigned int	exp       : 8;
-	unsigned int	sign      : 1;
-	unsigned int	mantissa2 : 16;
-	unsigned int	mantissa3 : 16;
-	unsigned int	mantissa4 : 16;
-};
-
-#define VAX_DBL_BIAS	0x81
-#define IEEE_DBL_BIAS	0x3ff
-#define MASK(nbits)	((1 << nbits) - 1)
-
-static struct dbl_limits {
-	struct	vax_double d;
-	struct	ieee_double ieee;
-} dbl_limits[2] = {
-	{{ 0x7f, 0xff, 0x0, 0xffff, 0xffff, 0xffff },	/* Max Vax */
-	{ 0x0, 0x7ff, 0x0, 0x0 }},			/* Max IEEE */
-	{{ 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},		/* Min Vax */
-	{ 0x0, 0x0, 0x0, 0x0 }}				/* Min IEEE */
-};
-
-#endif /* vax */
-
-
-bool_t
-xdr_double(xdrs, dp)
-	register XDR *xdrs;
-	double *dp;
-{
-#ifdef IEEEFP
-	register int32_t *i32p;
-	bool_t rv;
-	long tmpl;
-#else
-	register long *lp;
-	struct	ieee_double id;
-	struct	vax_double vd;
-	register struct dbl_limits *lim;
-	int i;
-#endif
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-#ifdef IEEEFP
-		i32p = (int32_t *)dp;
-#if BYTE_ORDER == BIG_ENDIAN
-		tmpl = *i32p++;
-		rv = XDR_PUTLONG(xdrs, &tmpl);
-		if (!rv)
-			return (rv);
-		tmpl = *i32p;
-		rv = XDR_PUTLONG(xdrs, &tmpl);
-#else
-		tmpl = *(i32p+1);
-		rv = XDR_PUTLONG(xdrs, &tmpl);
-		if (!rv)
-			return (rv);
-		tmpl = *i32p;
-		rv = XDR_PUTLONG(xdrs, &tmpl);
-#endif
-		return (rv);
-#else
-		vd = *((struct vax_double *)dp);
-		for (i = 0, lim = dbl_limits;
-			i < sizeof(dbl_limits)/sizeof(struct dbl_limits);
-			i++, lim++) {
-			if ((vd.mantissa4 == lim->d.mantissa4) &&
-				(vd.mantissa3 == lim->d.mantissa3) &&
-				(vd.mantissa2 == lim->d.mantissa2) &&
-				(vd.mantissa1 == lim->d.mantissa1) &&
-				(vd.exp == lim->d.exp)) {
-				id = lim->ieee;
-				goto shipit;
-			}
-		}
-		id.exp = vd.exp - VAX_DBL_BIAS + IEEE_DBL_BIAS;
-		id.mantissa1 = (vd.mantissa1 << 13) | (vd.mantissa2 >> 3);
-		id.mantissa2 = ((vd.mantissa2 & MASK(3)) << 29) |
-				(vd.mantissa3 << 13) |
-				((vd.mantissa4 >> 3) & MASK(13));
-	shipit:
-		id.sign = vd.sign;
-		lp = (long *)&id;
-		return (XDR_PUTLONG(xdrs, lp++) && XDR_PUTLONG(xdrs, lp));
-#endif
-
-	case XDR_DECODE:
-#ifdef IEEEFP
-		i32p = (int32_t *)dp;
-#if BYTE_ORDER == BIG_ENDIAN
-		rv = XDR_GETLONG(xdrs, &tmpl);
-		*i32p++ = tmpl;
-		if (!rv)
-			return (rv);
-		rv = XDR_GETLONG(xdrs, &tmpl);
-		*i32p = tmpl;
-#else
-		rv = XDR_GETLONG(xdrs, &tmpl);
-		*(i32p+1) = tmpl;
-		if (!rv)
-			return (rv);
-		rv = XDR_GETLONG(xdrs, &tmpl);
-		*i32p = tmpl;
-#endif
-		return (rv);
-#else
-		lp = (long *)&id;
-		if (!XDR_GETLONG(xdrs, lp++) || !XDR_GETLONG(xdrs, lp))
-			return (FALSE);
-		for (i = 0, lim = dbl_limits;
-			i < sizeof(dbl_limits)/sizeof(struct dbl_limits);
-			i++, lim++) {
-			if ((id.mantissa2 == lim->ieee.mantissa2) &&
-				(id.mantissa1 == lim->ieee.mantissa1) &&
-				(id.exp == lim->ieee.exp)) {
-				vd = lim->d;
-				goto doneit;
-			}
-		}
-		vd.exp = id.exp - IEEE_DBL_BIAS + VAX_DBL_BIAS;
-		vd.mantissa1 = (id.mantissa1 >> 13);
-		vd.mantissa2 = ((id.mantissa1 & MASK(13)) << 3) |
-				(id.mantissa2 >> 29);
-		vd.mantissa3 = (id.mantissa2 >> 13);
-		vd.mantissa4 = (id.mantissa2 << 3);
-	doneit:
-		vd.sign = id.sign;
-		*dp = *((double *)&vd);
-		return (TRUE);
-#endif
-
-	case XDR_FREE:
-		return (TRUE);
-	}
-	return (FALSE);
-}
diff --git a/c/src/librpc/src/xdr/xdr_mem.c b/c/src/librpc/src/xdr/xdr_mem.c
deleted file mode 100644
index 0b17afa115..0000000000
--- a/c/src/librpc/src/xdr/xdr_mem.c
+++ /dev/null
@@ -1,242 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)xdr_mem.c 1.19 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)xdr_mem.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr_mem.c,v 1.8 1999/08/28 00:02:56 peter Exp $";
-#endif
-
-/*
- * xdr_mem.h, XDR implementation using memory buffers.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * If you have some data to be interpreted as external data representation
- * or to be converted to external data representation in a memory buffer,
- * then this is the package for you.
- *
- */
-
-#include <string.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <netinet/in.h>
-
-static bool_t	xdrmem_getlong_aligned();
-static bool_t	xdrmem_putlong_aligned();
-static bool_t	xdrmem_getlong_unaligned();
-static bool_t	xdrmem_putlong_unaligned();
-static bool_t	xdrmem_getbytes();
-static bool_t	xdrmem_putbytes();
-static u_int	xdrmem_getpos(); /* XXX w/64-bit pointers, u_int not enough! */
-static bool_t	xdrmem_setpos();
-static int32_t *xdrmem_inline_aligned();
-static int32_t *xdrmem_inline_unaligned();
-static void	xdrmem_destroy();
-
-static struct	xdr_ops xdrmem_ops_aligned = {
-	xdrmem_getlong_aligned,
-	xdrmem_putlong_aligned,
-	xdrmem_getbytes,
-	xdrmem_putbytes,
-	xdrmem_getpos,
-	xdrmem_setpos,
-	xdrmem_inline_aligned,
-	xdrmem_destroy
-};
-
-static struct	xdr_ops xdrmem_ops_unaligned = {
-	xdrmem_getlong_unaligned,
-	xdrmem_putlong_unaligned,
-	xdrmem_getbytes,
-	xdrmem_putbytes,
-	xdrmem_getpos,
-	xdrmem_setpos,
-	xdrmem_inline_unaligned,
-	xdrmem_destroy
-};
-
-/*
- * The procedure xdrmem_create initializes a stream descriptor for a
- * memory buffer.
- */
-void
-xdrmem_create(xdrs, addr, size, op)
-	register XDR *xdrs;
-	caddr_t addr;
-	u_int size;
-	enum xdr_op op;
-{
-
-	xdrs->x_op = op;
-	xdrs->x_ops = ((size_t)addr & (sizeof(int32_t) - 1))
-		? &xdrmem_ops_unaligned : &xdrmem_ops_aligned;
-	xdrs->x_private = xdrs->x_base = addr;
-	xdrs->x_handy = size;
-}
-
-static void
-xdrmem_destroy(/*xdrs*/)
-	/*XDR *xdrs;*/
-{
-
-}
-
-static bool_t
-xdrmem_getlong_aligned(xdrs, lp)
-	register XDR *xdrs;
-	long *lp;
-{
-
-	if ((xdrs->x_handy -= sizeof(int32_t)) < 0)
-		return (FALSE);
-	*lp = ntohl(*(int32_t *)(xdrs->x_private));
-	xdrs->x_private += sizeof(int32_t);
-	return (TRUE);
-}
-
-static bool_t
-xdrmem_putlong_aligned(xdrs, lp)
-	register XDR *xdrs;
-	long *lp;
-{
-
-	if ((xdrs->x_handy -= sizeof(int32_t)) < 0)
-		return (FALSE);
-	*(int32_t *)xdrs->x_private = htonl(*lp);
-	xdrs->x_private += sizeof(int32_t);
-	return (TRUE);
-}
-
-static bool_t
-xdrmem_getlong_unaligned(xdrs, lp)
-	register XDR *xdrs;
-	long *lp;
-{
-	int32_t l;
-
-	if ((xdrs->x_handy -= sizeof(int32_t)) < 0)
-		return (FALSE);
-	memcpy(&l, xdrs->x_private, sizeof(int32_t));
-	*lp = ntohl(l);
-	xdrs->x_private += sizeof(int32_t);
-	return (TRUE);
-}
-
-static bool_t
-xdrmem_putlong_unaligned(xdrs, lp)
-	register XDR *xdrs;
-	long *lp;
-{
-	int32_t l;
-
-	if ((xdrs->x_handy -= sizeof(int32_t)) < 0)
-		return (FALSE);
-	l = htonl(*lp);
-	memcpy(xdrs->x_private, &l, sizeof(int32_t));
-	xdrs->x_private += sizeof(int32_t);
-	return (TRUE);
-}
-
-static bool_t
-xdrmem_getbytes(xdrs, addr, len)
-	register XDR *xdrs;
-	caddr_t addr;
-	register u_int len;
-{
-
-	if ((xdrs->x_handy -= len) < 0)
-		return (FALSE);
-	memcpy(addr, xdrs->x_private, len);
-	xdrs->x_private += len;
-	return (TRUE);
-}
-
-static bool_t
-xdrmem_putbytes(xdrs, addr, len)
-	register XDR *xdrs;
-	caddr_t addr;
-	register u_int len;
-{
-
-	if ((xdrs->x_handy -= len) < 0)
-		return (FALSE);
-	memcpy(xdrs->x_private, addr, len);
-	xdrs->x_private += len;
-	return (TRUE);
-}
-
-static u_int
-xdrmem_getpos(xdrs)
-	register XDR *xdrs;
-{
-
-	/* XXX w/64-bit pointers, u_int not enough! */
-	return ((u_long)xdrs->x_private - (u_long)xdrs->x_base);
-}
-
-static bool_t
-xdrmem_setpos(xdrs, pos)
-	register XDR *xdrs;
-	u_int pos;
-{
-	register caddr_t newaddr = xdrs->x_base + pos;
-	register caddr_t lastaddr = xdrs->x_private + xdrs->x_handy;
-
-	if ((long)newaddr > (long)lastaddr)
-		return (FALSE);
-	xdrs->x_private = newaddr;
-	xdrs->x_handy = (long)lastaddr - (long)newaddr;
-	return (TRUE);
-}
-
-static int32_t *
-xdrmem_inline_aligned(xdrs, len)
-	register XDR *xdrs;
-	int len;
-{
-	int32_t *buf = 0;
-
-	if (xdrs->x_handy >= len) {
-		xdrs->x_handy -= len;
-		buf = (int32_t *) xdrs->x_private;
-		xdrs->x_private += len;
-	}
-	return (buf);
-}
-
-static int32_t *
-xdrmem_inline_unaligned(xdrs, len)
-	register XDR *xdrs;
-	int len;
-{
-	
-	return (0);
-}
diff --git a/c/src/librpc/src/xdr/xdr_rec.c b/c/src/librpc/src/xdr/xdr_rec.c
deleted file mode 100644
index d87b413ee6..0000000000
--- a/c/src/librpc/src/xdr/xdr_rec.c
+++ /dev/null
@@ -1,601 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)xdr_rec.c 1.21 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)xdr_rec.c	2.2 88/08/01 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr_rec.c,v 1.12 2000/01/19 06:12:32 wpaul Exp $";
-#endif
-
-/*
- * xdr_rec.c, Implements TCP/IP based XDR streams with a "record marking"
- * layer above tcp (for rpc's use).
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * These routines interface XDRSTREAMS to a tcp/ip connection.
- * There is a record marking layer between the xdr stream
- * and the tcp transport level.  A record is composed on one or more
- * record fragments.  A record fragment is a thirty-two bit header followed
- * by n bytes of data, where n is contained in the header.  The header
- * is represented as a htonl(u_long).  Thegh order bit encodes
- * whether or not the fragment is the last fragment of the record
- * (1 => fragment is last, 0 => more fragments to follow.
- * The other 31 bits encode the byte length of the fragment.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <netinet/in.h>
-#include <unistd.h>   /* for lseek() */
-
-static u_int	fix_buf_size();
-static bool_t	flush_out();
-static bool_t	get_input_bytes();
-static bool_t	set_input_fragment();
-static bool_t	skip_input_bytes();
-
-static bool_t	xdrrec_getlong();
-static bool_t	xdrrec_putlong();
-static bool_t	xdrrec_getbytes();
-static bool_t	xdrrec_putbytes();
-static u_int	xdrrec_getpos();
-static bool_t	xdrrec_setpos();
-static int32_t *xdrrec_inline();
-static void	xdrrec_destroy();
-
-static struct  xdr_ops xdrrec_ops = {
-	xdrrec_getlong,
-	xdrrec_putlong,
-	xdrrec_getbytes,
-	xdrrec_putbytes,
-	xdrrec_getpos,
-	xdrrec_setpos,
-	xdrrec_inline,
-	xdrrec_destroy
-};
-
-/*
- * A record is composed of one or more record fragments.
- * A record fragment is a two-byte header followed by zero to
- * 2**32-1 bytes.  The header is treated as a long unsigned and is
- * encode/decoded to the network via htonl/ntohl.  The low order 31 bits
- * are a byte count of the fragment.  The highest order bit is a boolean:
- * 1 => this fragment is the last fragment of the record,
- * 0 => this fragment is followed by more fragment(s).
- *
- * The fragment/record machinery is not general;  it is constructed to
- * meet the needs of xdr and rpc based on tcp.
- */
-
-#define LAST_FRAG ((u_int32_t)(1 << 31))
-
-typedef struct rec_strm {
-	caddr_t tcp_handle;
-	caddr_t the_buffer;
-	/*
-	 * out-goung bits
-	 */
-	int (*writeit) __P((caddr_t, caddr_t, int));
-	caddr_t out_base;	/* output buffer (points to frag header) */
-	caddr_t out_finger;	/* next output position */
-	caddr_t out_boundry;	/* data cannot up to this address */
-	u_int32_t *frag_header;	/* beginning of current fragment */
-	bool_t frag_sent;	/* true if buffer sent in middle of record */
-	/*
-	 * in-coming bits
-	 */
-	int (*readit) __P((caddr_t, caddr_t, int));
-	u_long in_size;	/* fixed size of the input buffer */
-	caddr_t in_base;
-	caddr_t in_finger;	/* location of next byte to be had */
-	caddr_t in_boundry;	/* can read up to this location */
-	long fbtbc;		/* fragment bytes to be consumed */
-	bool_t last_frag;
-	u_int sendsize;
-	u_int recvsize;
-} RECSTREAM;
-
-
-/*
- * Create an xdr handle for xdrrec
- * xdrrec_create fills in xdrs.  Sendsize and recvsize are
- * send and recv buffer sizes (0 => use default).
- * tcp_handle is an opaque handle that is passed as the first parameter to
- * the procedures readit and writeit.  Readit and writeit are read and
- * write respectively.   They are like the system
- * calls expect that they take an opaque handle rather than an fd.
- */
-void
-xdrrec_create(xdrs, sendsize, recvsize, tcp_handle, readit, writeit)
-	register XDR *xdrs;
-	register u_int sendsize;
-	register u_int recvsize;
-	caddr_t tcp_handle;
-	int (*readit)();  /* like read, but pass it a tcp_handle, not sock */
-	int (*writeit)();  /* like write, but pass it a tcp_handle, not sock */
-{
-	register RECSTREAM *rstrm =
-		(RECSTREAM *)mem_alloc(sizeof(RECSTREAM));
-
-	if (rstrm == NULL) {
-		(void)fprintf(stderr, "xdrrec_create: out of memory\n");
-		/*
-		 *  This is bad.  Should rework xdrrec_create to
-		 *  return a handle, and in this case return NULL
-		 */
-		return;
-	}
-	/*
-	 * adjust sizes and allocate buffer quad byte aligned
-	 */
-	rstrm->sendsize = sendsize = fix_buf_size(sendsize);
-	rstrm->recvsize = recvsize = fix_buf_size(recvsize);
-	rstrm->the_buffer = mem_alloc(sendsize + recvsize + BYTES_PER_XDR_UNIT);
-	if (rstrm->the_buffer == NULL) {
-		(void)fprintf(stderr, "xdrrec_create: out of memory\n");
-		return;
-	}
-	for (rstrm->out_base = rstrm->the_buffer;
-		(u_long)rstrm->out_base % BYTES_PER_XDR_UNIT != 0;
-		rstrm->out_base++);
-	rstrm->in_base = rstrm->out_base + sendsize;
-	/*
-	 * now the rest ...
-	 */
-	xdrs->x_ops = &xdrrec_ops;
-	xdrs->x_private = (caddr_t)rstrm;
-	rstrm->tcp_handle = tcp_handle;
-	rstrm->readit = readit;
-	rstrm->writeit = writeit;
-	rstrm->out_finger = rstrm->out_boundry = rstrm->out_base;
-	rstrm->frag_header = (u_int32_t *)rstrm->out_base;
-	rstrm->out_finger += sizeof(u_int32_t);
-	rstrm->out_boundry += sendsize;
-	rstrm->frag_sent = FALSE;
-	rstrm->in_size = recvsize;
-	rstrm->in_boundry = rstrm->in_base;
-	rstrm->in_finger = (rstrm->in_boundry += recvsize);
-	rstrm->fbtbc = 0;
-	rstrm->last_frag = TRUE;
-}
-
-
-/*
- * The reoutines defined below are the xdr ops which will go into the
- * xdr handle filled in by xdrrec_create.
- */
-
-static bool_t
-xdrrec_getlong(xdrs, lp)
-	XDR *xdrs;
-	long *lp;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	register int32_t *buflp = (int32_t *)(rstrm->in_finger);
-	int32_t mylong;
-
-	/* first try the inline, fast case */
-	if ((rstrm->fbtbc >= sizeof(int32_t)) &&
-		(((long)rstrm->in_boundry - (long)buflp) >= sizeof(int32_t))) {
-		*lp = (long)ntohl((u_int32_t)(*buflp));
-		rstrm->fbtbc -= sizeof(int32_t);
-		rstrm->in_finger += sizeof(int32_t);
-	} else {
-		if (! xdrrec_getbytes(xdrs, (caddr_t)&mylong, sizeof(int32_t)))
-			return (FALSE);
-		*lp = (long)ntohl((u_int32_t)mylong);
-	}
-	return (TRUE);
-}
-
-static bool_t
-xdrrec_putlong(xdrs, lp)
-	XDR *xdrs;
-	long *lp;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	register int32_t *dest_lp = ((int32_t *)(rstrm->out_finger));
-
-	if ((rstrm->out_finger += sizeof(int32_t)) > rstrm->out_boundry) {
-		/*
-		 * this case should almost never happen so the code is
-		 * inefficient
-		 */
-		rstrm->out_finger -= sizeof(int32_t);
-		rstrm->frag_sent = TRUE;
-		if (! flush_out(rstrm, FALSE))
-			return (FALSE);
-		dest_lp = ((int32_t *)(rstrm->out_finger));
-		rstrm->out_finger += sizeof(int32_t);
-	}
-	*dest_lp = (int32_t)htonl((u_int32_t)(*lp));
-	return (TRUE);
-}
-
-static bool_t  /* must manage buffers, fragments, and records */
-xdrrec_getbytes(xdrs, addr, len)
-	XDR *xdrs;
-	register caddr_t addr;
-	register u_int len;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	register int current;
-
-	while (len > 0) {
-		current = rstrm->fbtbc;
-		if (current == 0) {
-			if (rstrm->last_frag)
-				return (FALSE);
-			if (! set_input_fragment(rstrm))
-				return (FALSE);
-			continue;
-		}
-		current = (len < current) ? len : current;
-		if (! get_input_bytes(rstrm, addr, current))
-			return (FALSE);
-		addr += current;
-		rstrm->fbtbc -= current;
-		len -= current;
-	}
-	return (TRUE);
-}
-
-static bool_t
-xdrrec_putbytes(xdrs, addr, len)
-	XDR *xdrs;
-	register caddr_t addr;
-	register u_int len;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	register long current;
-
-	while (len > 0) {
-		current = (u_long)rstrm->out_boundry -
-			(u_long)rstrm->out_finger;
-		current = (len < current) ? len : current;
-		memcpy(rstrm->out_finger, addr, current);
-		rstrm->out_finger += current;
-		addr += current;
-		len -= current;
-		if (rstrm->out_finger == rstrm->out_boundry) {
-			rstrm->frag_sent = TRUE;
-			if (! flush_out(rstrm, FALSE))
-				return (FALSE);
-		}
-	}
-	return (TRUE);
-}
-
-static u_int
-xdrrec_getpos(xdrs)
-	register XDR *xdrs;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
-	register long pos;
-
-	pos = lseek((int)(long)rstrm->tcp_handle, (off_t) 0, 1);
-	if (pos != -1)
-		switch (xdrs->x_op) {
-
-		case XDR_ENCODE:
-			pos += rstrm->out_finger - rstrm->out_base;
-			break;
-
-		case XDR_DECODE:
-			pos -= rstrm->in_boundry - rstrm->in_finger;
-			break;
-
-		default:
-			pos = -1;
-			break;
-		}
-	return ((u_int) pos);
-}
-
-static bool_t
-xdrrec_setpos(xdrs, pos)
-	register XDR *xdrs;
-	u_int pos;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
-	u_int currpos = xdrrec_getpos(xdrs);
-	int delta = currpos - pos;
-	caddr_t newpos;
-
-	if ((int)currpos != -1)
-		switch (xdrs->x_op) {
-
-		case XDR_ENCODE:
-			newpos = rstrm->out_finger - delta;
-			if ((newpos > (caddr_t)(rstrm->frag_header)) &&
-				(newpos < rstrm->out_boundry)) {
-				rstrm->out_finger = newpos;
-				return (TRUE);
-			}
-			break;
-
-		case XDR_DECODE:
-			newpos = rstrm->in_finger - delta;
-			if ((delta < (int)(rstrm->fbtbc)) &&
-				(newpos <= rstrm->in_boundry) &&
-				(newpos >= rstrm->in_base)) {
-				rstrm->in_finger = newpos;
-				rstrm->fbtbc -= delta;
-				return (TRUE);
-			}
-			break;
-		case XDR_FREE:  /* to avoid warning */
-			break;
-		}
-	return (FALSE);
-}
-
-static int32_t *
-xdrrec_inline(xdrs, len)
-	register XDR *xdrs;
-	int len;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
-	int32_t * buf = NULL;
-
-	switch (xdrs->x_op) {
-
-	case XDR_ENCODE:
-		if ((rstrm->out_finger + len) <= rstrm->out_boundry) {
-			buf = (int32_t *) rstrm->out_finger;
-			rstrm->out_finger += len;
-		}
-		break;
-
-	case XDR_DECODE:
-		if ((len <= rstrm->fbtbc) &&
-			((rstrm->in_finger + len) <= rstrm->in_boundry)) {
-			buf = (int32_t *) rstrm->in_finger;
-			rstrm->fbtbc -= len;
-			rstrm->in_finger += len;
-		}
-		break;
-	case XDR_FREE:  /* to avoid warning */
-		break;
-	}
-	return (buf);
-}
-
-static void
-xdrrec_destroy(xdrs)
-	register XDR *xdrs;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)xdrs->x_private;
-
-	mem_free(rstrm->the_buffer,
-		rstrm->sendsize + rstrm->recvsize + BYTES_PER_XDR_UNIT);
-	mem_free((caddr_t)rstrm, sizeof(RECSTREAM));
-}
-
-
-/*
- * Exported routines to manage xdr records
- */
-
-/*
- * Before reading (deserializing from the stream, one should always call
- * this procedure to guarantee proper record alignment.
- */
-bool_t
-xdrrec_skiprecord(xdrs)
-	XDR *xdrs;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-
-	while (rstrm->fbtbc > 0 || (! rstrm->last_frag)) {
-		if (! skip_input_bytes(rstrm, rstrm->fbtbc))
-			return (FALSE);
-		rstrm->fbtbc = 0;
-		if ((! rstrm->last_frag) && (! set_input_fragment(rstrm)))
-			return (FALSE);
-	}
-	rstrm->last_frag = FALSE;
-	return (TRUE);
-}
-
-/*
- * Look ahead fuction.
- * Returns TRUE iff there is no more input in the buffer
- * after consuming the rest of the current record.
- */
-bool_t
-xdrrec_eof(xdrs)
-	XDR *xdrs;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-
-	while (rstrm->fbtbc > 0 || (! rstrm->last_frag)) {
-		if (! skip_input_bytes(rstrm, rstrm->fbtbc))
-			return (TRUE);
-		rstrm->fbtbc = 0;
-		if ((! rstrm->last_frag) && (! set_input_fragment(rstrm)))
-			return (TRUE);
-	}
-	if (rstrm->in_finger == rstrm->in_boundry)
-		return (TRUE);
-	return (FALSE);
-}
-
-/*
- * The client must tell the package when an end-of-record has occurred.
- * The second paraemters tells whether the record should be flushed to the
- * (output) tcp stream.  (This let's the package support batched or
- * pipelined procedure calls.)  TRUE => immmediate flush to tcp connection.
- */
-bool_t
-xdrrec_endofrecord(xdrs, sendnow)
-	XDR *xdrs;
-	bool_t sendnow;
-{
-	register RECSTREAM *rstrm = (RECSTREAM *)(xdrs->x_private);
-	register u_long len;  /* fragment length */
-
-	if (sendnow || rstrm->frag_sent ||
-		((u_long)rstrm->out_finger + sizeof(u_int32_t) >=
-		(u_long)rstrm->out_boundry)) {
-		rstrm->frag_sent = FALSE;
-		return (flush_out(rstrm, TRUE));
-	}
-	len = (u_long)(rstrm->out_finger) - (u_long)(rstrm->frag_header) -
-	   sizeof(u_int32_t);
-	*(rstrm->frag_header) = htonl((u_long)len | LAST_FRAG);
-	rstrm->frag_header = (u_int32_t *)rstrm->out_finger;
-	rstrm->out_finger += sizeof(u_int32_t);
-	return (TRUE);
-}
-
-
-/*
- * Internal useful routines
- */
-static bool_t
-flush_out(rstrm, eor)
-	register RECSTREAM *rstrm;
-	bool_t eor;
-{
-	register u_long eormask = (eor == TRUE) ? LAST_FRAG : 0;
-	register u_int32_t len = (u_long)(rstrm->out_finger) -
-		(u_long)(rstrm->frag_header) - sizeof(u_int32_t);
-
-	*(rstrm->frag_header) = htonl(len | eormask);
-	len = (u_long)(rstrm->out_finger) - (u_long)(rstrm->out_base);
-	if ((*(rstrm->writeit))(rstrm->tcp_handle, rstrm->out_base, (int)len)
-		!= (int)len)
-		return (FALSE);
-	rstrm->frag_header = (u_int32_t *)rstrm->out_base;
-	rstrm->out_finger = (caddr_t)rstrm->out_base + sizeof(u_int32_t);
-	return (TRUE);
-}
-
-static bool_t  /* knows nothing about records!  Only about input buffers */
-fill_input_buf(rstrm)
-	register RECSTREAM *rstrm;
-{
-	register caddr_t where;
-	u_long i;
-	register long len;
-
-	where = rstrm->in_base;
-	i = (u_long)rstrm->in_boundry % BYTES_PER_XDR_UNIT;
-	where += i;
-	len = rstrm->in_size - i;
-	if ((len = (*(rstrm->readit))(rstrm->tcp_handle, where, len)) == -1)
-		return (FALSE);
-	rstrm->in_finger = where;
-	where += len;
-	rstrm->in_boundry = where;
-	return (TRUE);
-}
-
-static bool_t  /* knows nothing about records!  Only about input buffers */
-get_input_bytes(rstrm, addr, len)
-	register RECSTREAM *rstrm;
-	register caddr_t addr;
-	register int len;
-{
-	register long current;
-
-	while (len > 0) {
-		current = (long)rstrm->in_boundry - (long)rstrm->in_finger;
-		if (current == 0) {
-			if (! fill_input_buf(rstrm))
-				return (FALSE);
-			continue;
-		}
-		current = (len < current) ? len : current;
-		memcpy(addr, rstrm->in_finger, current);
-		rstrm->in_finger += current;
-		addr += current;
-		len -= current;
-	}
-	return (TRUE);
-}
-
-static bool_t  /* next two bytes of the input stream are treated as a header */
-set_input_fragment(rstrm)
-	register RECSTREAM *rstrm;
-{
-	u_int32_t header;
-
-	if (! get_input_bytes(rstrm, (caddr_t)&header, sizeof(header)))
-		return (FALSE);
-	header = (long)ntohl(header);
-	rstrm->last_frag = ((header & LAST_FRAG) == 0) ? FALSE : TRUE;
-	/*
-	 * Sanity check. Try not to accept wildly incorrect
-	 * record sizes. Unfortunately, the only record size
-	 * we can positively identify as being 'wildly incorrect'
-	 * is zero. Ridiculously large record sizes may look wrong,
-	 * but we don't have any way to be certain that they aren't
-	 * what the client actually intended to send us.
-	 */
-	if (header == 0)
-		return(FALSE);
-	rstrm->fbtbc = header & (~LAST_FRAG);
-	return (TRUE);
-}
-
-static bool_t  /* consumes input bytes; knows nothing about records! */
-skip_input_bytes(rstrm, cnt)
-	register RECSTREAM *rstrm;
-	long cnt;
-{
-	register long current;
-
-	while (cnt > 0) {
-		current = (long)rstrm->in_boundry - (long)rstrm->in_finger;
-		if (current == 0) {
-			if (! fill_input_buf(rstrm))
-				return (FALSE);
-			continue;
-		}
-		current = (cnt < current) ? cnt : current;
-		rstrm->in_finger += current;
-		cnt -= current;
-	}
-	return (TRUE);
-}
-
-static u_int
-fix_buf_size(s)
-	register u_int s;
-{
-
-	if (s < 100)
-		s = 4000;
-	return (RNDUP(s));
-}
diff --git a/c/src/librpc/src/xdr/xdr_reference.c b/c/src/librpc/src/xdr/xdr_reference.c
deleted file mode 100644
index 41ac34b220..0000000000
--- a/c/src/librpc/src/xdr/xdr_reference.c
+++ /dev/null
@@ -1,138 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)xdr_reference.c 1.11 87/08/11 SMI";*/
-/*static char *sccsid = "from: @(#)xdr_reference.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr_reference.c,v 1.8 1999/08/28 00:02:56 peter Exp $";
-#endif
-
-/*
- * xdr_reference.c, Generic XDR routines impelmentation.
- *
- * Copyright (C) 1987, Sun Microsystems, Inc.
- *
- * These are the "non-trivial" xdr primitives used to serialize and de-serialize
- * "pointers".  See xdr.h for more info on the interface to xdr.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-
-#define LASTUNSIGNED ((u_int) 0-1)
-
-/*
- * XDR an indirect pointer
- * xdr_reference is for recursively translating a structure that is
- * referenced by a pointer inside the structure that is currently being
- * translated.  pp references a pointer to storage. If *pp is null
- * the  necessary storage is allocated.
- * size is the sizeof the referneced structure.
- * proc is the routine to handle the referenced structure.
- */
-bool_t
-xdr_reference(xdrs, pp, size, proc)
-	register XDR *xdrs;
-	caddr_t *pp;		/* the pointer to work on */
-	u_int size;		/* size of the object pointed to */
-	xdrproc_t proc;		/* xdr routine to handle the object */
-{
-	register caddr_t loc = *pp;
-	register bool_t stat;
-
-	if (loc == NULL)
-		switch (xdrs->x_op) {
-		case XDR_FREE:
-			return (TRUE);
-
-		case XDR_DECODE:
-			*pp = loc = (caddr_t) mem_alloc(size);
-			if (loc == NULL) {
-				(void) fprintf(stderr,
-				    "xdr_reference: out of memory\n");
-				return (FALSE);
-			}
-			memset(loc, 0, (int)size);
-			break;
-		case XDR_ENCODE:  /* to avoid warning */
-			break;
-	}
-
-	stat = (*proc)(xdrs, loc, LASTUNSIGNED);
-
-	if (xdrs->x_op == XDR_FREE) {
-		mem_free(loc, size);
-		*pp = NULL;
-	}
-	return (stat);
-}
-
-
-/*
- * xdr_pointer():
- *
- * XDR a pointer to a possibly recursive data structure. This
- * differs with xdr_reference in that it can serialize/deserialiaze
- * trees correctly.
- *
- *  What's sent is actually a union:
- *
- *  union object_pointer switch (boolean b) {
- *  case TRUE: object_data data;
- *  case FALSE: void nothing;
- *  }
- *
- * > objpp: Pointer to the pointer to the object.
- * > obj_size: size of the object.
- * > xdr_obj: routine to XDR an object.
- *
- */
-bool_t
-xdr_pointer(xdrs,objpp,obj_size,xdr_obj)
-	register XDR *xdrs;
-	char **objpp;
-	u_int obj_size;
-	xdrproc_t xdr_obj;
-{
-
-	bool_t more_data;
-
-	more_data = (*objpp != NULL);
-	if (! xdr_bool(xdrs,&more_data)) {
-		return (FALSE);
-	}
-	if (! more_data) {
-		*objpp = NULL;
-		return (TRUE);
-	}
-	return (xdr_reference(xdrs,objpp,obj_size,xdr_obj));
-}
diff --git a/c/src/librpc/src/xdr/xdr_sizeof.c b/c/src/librpc/src/xdr/xdr_sizeof.c
deleted file mode 100644
index 5a4c1a78dc..0000000000
--- a/c/src/librpc/src/xdr/xdr_sizeof.c
+++ /dev/null
@@ -1,163 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- * 
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- * 
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- * 
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- * 
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- * 
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-/*
- * xdr_sizeof.c
- *
- * Copyright 1990 Sun Microsystems, Inc.
- *
- * General purpose routine to see how much space something will use
- * when serialized using XDR.
- */
-
-#include <rpc/types.h>
-#include <rpc/xdr.h>
-#include <sys/types.h>
-#include <stdlib.h>
-
-/* ARGSUSED */
-static bool_t
-x_putlong(xdrs, longp)
-	XDR *xdrs;
-	long *longp;
-{
-	xdrs->x_handy += BYTES_PER_XDR_UNIT;
-	return (TRUE);
-}
-
-/* ARGSUSED */
-static bool_t
-x_putbytes(xdrs, bp, len)
-	XDR *xdrs;
-	char  *bp;
-	int len;
-{
-	xdrs->x_handy += len;
-	return (TRUE);
-}
-
-static u_int
-x_getpostn(xdrs)
-	XDR *xdrs;
-{
-	return (xdrs->x_handy);
-}
-
-/* ARGSUSED */
-static bool_t
-x_setpostn(xdrs, pos)
-	XDR *xdrs;
-	u_int pos;
-{
-	/* This is not allowed */
-	return (FALSE);
-}
-
-static int32_t *
-x_inline(xdrs, len)
-	XDR *xdrs;
-	long len;
-{
-	if (len == 0) {
-		return (NULL);
-	}
-	if (xdrs->x_op != XDR_ENCODE) {
-		return (NULL);
-	}
-	if (len < (long) xdrs->x_base) {
-		/* x_private was already allocated */
-		xdrs->x_handy += len;
-		return ((int32_t *) xdrs->x_private);
-	} else {
-		/* Free the earlier space and allocate new area */
-		if (xdrs->x_private)
-			free(xdrs->x_private);
-		if ((xdrs->x_private = (caddr_t) malloc(len)) == NULL) {
-			xdrs->x_base = 0;
-			return (NULL);
-		}
-		xdrs->x_base = (caddr_t) len;
-		xdrs->x_handy += len;
-		return ((int32_t *) xdrs->x_private);
-	}
-}
-
-static int
-harmless()
-{
-	/* Always return FALSE/NULL, as the case may be */
-	return (0);
-}
-
-static void
-x_destroy(xdrs)
-	XDR *xdrs;
-{
-	xdrs->x_handy = 0;
-	xdrs->x_base = 0;
-	if (xdrs->x_private) {
-		free(xdrs->x_private);
-		xdrs->x_private = NULL;
-	}
-	return;
-}
-
-unsigned long
-xdr_sizeof(func, data)
-	xdrproc_t func;
-	void *data;
-{
-	XDR x;
-	struct xdr_ops ops;
-	bool_t stat;
-	/* to stop ANSI-C compiler from complaining */
-	typedef  bool_t (* dummyfunc1)(XDR *, long *);
-	typedef  bool_t (* dummyfunc2)(XDR *, caddr_t, u_int);
-
-	ops.x_putlong = x_putlong;
-	ops.x_putbytes = x_putbytes;
-	ops.x_inline = x_inline;
-	ops.x_getpostn = x_getpostn;
-	ops.x_setpostn = x_setpostn;
-	ops.x_destroy = x_destroy;
-
-	/* the other harmless ones */
-	ops.x_getlong =  (dummyfunc1) harmless;
-	ops.x_getbytes = (dummyfunc2) harmless;
-
-	x.x_op = XDR_ENCODE;
-	x.x_ops = &ops;
-	x.x_handy = 0;
-	x.x_private = (caddr_t) NULL;
-	x.x_base = (caddr_t) 0;
-
-	stat = func(&x, data);
-	if (x.x_private)
-		free(x.x_private);
-	return (stat == TRUE ? (unsigned) x.x_handy: 0);
-}
diff --git a/c/src/librpc/src/xdr/xdr_stdio.c b/c/src/librpc/src/xdr/xdr_stdio.c
deleted file mode 100644
index 9db1b12e9e..0000000000
--- a/c/src/librpc/src/xdr/xdr_stdio.c
+++ /dev/null
@@ -1,189 +0,0 @@
-/*
- * Sun RPC is a product of Sun Microsystems, Inc. and is provided for
- * unrestricted use provided that this legend is included on all tape
- * media and as a part of the software program in whole or part.  Users
- * may copy or modify Sun RPC without charge, but are not authorized
- * to license or distribute it to anyone else except as part of a product or
- * program developed by the user.
- *
- * SUN RPC IS PROVIDED AS IS WITH NO WARRANTIES OF ANY KIND INCLUDING THE
- * WARRANTIES OF DESIGN, MERCHANTIBILITY AND FITNESS FOR A PARTICULAR
- * PURPOSE, OR ARISING FROM A COURSE OF DEALING, USAGE OR TRADE PRACTICE.
- *
- * Sun RPC is provided with no support and without any obligation on the
- * part of Sun Microsystems, Inc. to assist in its use, correction,
- * modification or enhancement.
- *
- * SUN MICROSYSTEMS, INC. SHALL HAVE NO LIABILITY WITH RESPECT TO THE
- * INFRINGEMENT OF COPYRIGHTS, TRADE SECRETS OR ANY PATENTS BY SUN RPC
- * OR ANY PART THEREOF.
- *
- * In no event will Sun Microsystems, Inc. be liable for any lost revenue
- * or profits or other special, indirect and consequential damages, even if
- * Sun has been advised of the possibility of such damages.
- *
- * Sun Microsystems, Inc.
- * 2550 Garcia Avenue
- * Mountain View, California  94043
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-/*static char *sccsid = "from: @(#)xdr_stdio.c 1.16 87/08/11 Copyr 1984 Sun Micro";*/
-/*static char *sccsid = "from: @(#)xdr_stdio.c	2.1 88/07/29 4.0 RPCSRC";*/
-static char *rcsid = "$FreeBSD: src/lib/libc/xdr/xdr_stdio.c,v 1.7 1999/08/28 00:02:56 peter Exp $";
-#endif
-
-/*
- * xdr_stdio.c, XDR implementation on standard i/o file.
- *
- * Copyright (C) 1984, Sun Microsystems, Inc.
- *
- * This set of routines implements a XDR on a stdio stream.
- * XDR_ENCODE serializes onto the stream, XDR_DECODE de-serializes
- * from the stream.
- */
-
-#include <rpc/types.h>
-#include <stdio.h>
-#include <rpc/xdr.h>
-
-static bool_t	xdrstdio_getlong();
-static bool_t	xdrstdio_putlong();
-static bool_t	xdrstdio_getbytes();
-static bool_t	xdrstdio_putbytes();
-static u_int	xdrstdio_getpos();
-static bool_t	xdrstdio_setpos();
-static int32_t *xdrstdio_inline();
-static void	xdrstdio_destroy();
-
-/*
- * Ops vector for stdio type XDR
- */
-static struct xdr_ops	xdrstdio_ops = {
-	xdrstdio_getlong,	/* deseraialize a long int */
-	xdrstdio_putlong,	/* seraialize a long int */
-	xdrstdio_getbytes,	/* deserialize counted bytes */
-	xdrstdio_putbytes,	/* serialize counted bytes */
-	xdrstdio_getpos,	/* get offset in the stream */
-	xdrstdio_setpos,	/* set offset in the stream */
-	xdrstdio_inline,	/* prime stream for inline macros */
-	xdrstdio_destroy	/* destroy stream */
-};
-
-/*
- * Initialize a stdio xdr stream.
- * Sets the xdr stream handle xdrs for use on the stream file.
- * Operation flag is set to op.
- */
-void
-xdrstdio_create(xdrs, file, op)
-	register XDR *xdrs;
-	FILE *file;
-	enum xdr_op op;
-{
-
-	xdrs->x_op = op;
-	xdrs->x_ops = &xdrstdio_ops;
-	xdrs->x_private = (caddr_t)file;
-	xdrs->x_handy = 0;
-	xdrs->x_base = 0;
-}
-
-/*
- * Destroy a stdio xdr stream.
- * Cleans up the xdr stream handle xdrs previously set up by xdrstdio_create.
- */
-static void
-xdrstdio_destroy(xdrs)
-	register XDR *xdrs;
-{
-	(void)fflush((FILE *)xdrs->x_private);
-	/* xx should we close the file ?? */
-}
-
-static bool_t
-xdrstdio_getlong(xdrs, lp)
-	XDR *xdrs;
-	register long *lp;
-{
-
-	if (fread((caddr_t)lp, sizeof(int32_t), 1,
-		(FILE *)xdrs->x_private) != 1)
-		return (FALSE);
-	*lp = (long)ntohl((int32_t)*lp);
-	return (TRUE);
-}
-
-static bool_t
-xdrstdio_putlong(xdrs, lp)
-	XDR *xdrs;
-	long *lp;
-{
-
-	long mycopy = (long)htonl((int32_t)*lp);
-
-	if (fwrite((caddr_t)&mycopy, sizeof(int32_t), 1,
-		(FILE *)xdrs->x_private) != 1)
-		return (FALSE);
-	return (TRUE);
-}
-
-static bool_t
-xdrstdio_getbytes(xdrs, addr, len)
-	XDR *xdrs;
-	caddr_t addr;
-	u_int len;
-{
-
-	if ((len != 0) && (fread(addr, (int)len, 1, (FILE *)xdrs->x_private) != 1))
-		return (FALSE);
-	return (TRUE);
-}
-
-static bool_t
-xdrstdio_putbytes(xdrs, addr, len)
-	XDR *xdrs;
-	caddr_t addr;
-	u_int len;
-{
-
-	if ((len != 0) && (fwrite(addr, (int)len, 1, (FILE *)xdrs->x_private) != 1))
-		return (FALSE);
-	return (TRUE);
-}
-
-static u_int
-xdrstdio_getpos(xdrs)
-	XDR *xdrs;
-{
-
-	return ((u_int) ftell((FILE *)xdrs->x_private));
-}
-
-static bool_t
-xdrstdio_setpos(xdrs, pos)
-	XDR *xdrs;
-	u_int pos;
-{
-
-	return ((fseek((FILE *)xdrs->x_private, (long)pos, 0) < 0) ?
-		FALSE : TRUE);
-}
-
-static int32_t *
-xdrstdio_inline(xdrs, len)
-	XDR *xdrs;
-	u_int len;
-{
-
-	/*
-	 * Must do some work to implement this: must insure
-	 * enough data in the underlying stdio buffer,
-	 * that the buffer is aligned so that we can indirect through a
-	 * long *, and stuff this pointer in xdrs->x_buf.  Doing
-	 * a fread or fwrite to a scratch buffer would defeat
-	 * most of the gains to be had here and require storage
-	 * management on this buffer, so we don't do this.
-	 */
-	return (NULL);
-}
author	Joel Sherrill <joel.sherrill@OARcorp.com>	2002-06-25 14:52:37 +0000
committer	Joel Sherrill <joel.sherrill@OARcorp.com>	2002-06-25 14:52:37 +0000
commit	411e387c27b183eb53c9563a8decfb02af73dfd0 (patch)
tree	8787b53c4df78702fa6a77cc722ee830ada6a3f7 /c
parent	2002-06-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de> (diff)
download	rtems-411e387c27b183eb53c9563a8decfb02af73dfd0.tar.bz2