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-rw-r--r--c/src/lib/libnetworking/libc/inet_net_ntop.c140
1 files changed, 0 insertions, 140 deletions
diff --git a/c/src/lib/libnetworking/libc/inet_net_ntop.c b/c/src/lib/libnetworking/libc/inet_net_ntop.c
deleted file mode 100644
index 4c7893d417..0000000000
--- a/c/src/lib/libnetworking/libc/inet_net_ntop.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/*
- * Copyright (c) 1996 by Internet Software Consortium.
- *
- * Permission to use, copy, modify, and distribute this software for any
- * purpose with or without fee is hereby granted, provided that the above
- * copyright notice and this permission notice appear in all copies.
- *
- * THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM DISCLAIMS
- * ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
- * OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL INTERNET SOFTWARE
- * CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL
- * DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR
- * PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
- * ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
- * SOFTWARE.
- */
-
-#if defined(LIBC_SCCS) && !defined(lint)
-static const char orig_rcsid[] = "From Id: inet_net_ntop.c,v 8.2 1996/08/08 06:54:44 vixie Exp";
-static const char rcsid[] = "$Id$";
-#endif
-
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-
-#include <errno.h>
-#include <stdio.h>
-#include <string.h>
-#include <stdlib.h>
-
-#ifdef SPRINTF_CHAR
-# define SPRINTF(x) strlen(sprintf/**/x)
-#else
-# define SPRINTF(x) ((size_t)sprintf x)
-#endif
-
-static char * inet_net_ntop_ipv4 __P((const u_char *src, int bits,
- char *dst, size_t size));
-
-/*
- * char *
- * inet_net_ntop(af, src, bits, dst, size)
- * convert network number from network to presentation format.
- * generates CIDR style result always.
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * author:
- * Paul Vixie (ISC), July 1996
- */
-char *
-inet_net_ntop(af, src, bits, dst, size)
- int af;
- const void *src;
- int bits;
- char *dst;
- size_t size;
-{
- switch (af) {
- case AF_INET:
- return (inet_net_ntop_ipv4(src, bits, dst, size));
- default:
- errno = EAFNOSUPPORT;
- return (NULL);
- }
-}
-
-/*
- * static char *
- * inet_net_ntop_ipv4(src, bits, dst, size)
- * convert IPv4 network number from network to presentation format.
- * generates CIDR style result always.
- * return:
- * pointer to dst, or NULL if an error occurred (check errno).
- * note:
- * network byte order assumed. this means 192.5.5.240/28 has
- * 0x11110000 in its fourth octet.
- * author:
- * Paul Vixie (ISC), July 1996
- */
-static char *
-inet_net_ntop_ipv4(src, bits, dst, size)
- const u_char *src;
- int bits;
- char *dst;
- size_t size;
-{
- char *odst = dst;
- char *t;
- u_int m;
- int b;
-
- if (bits < 0 || bits > 32) {
- errno = EINVAL;
- return (NULL);
- }
- if (bits == 0) {
- if (size < sizeof "0")
- goto emsgsize;
- *dst++ = '0';
- *dst = '\0';
- }
-
- /* Format whole octets. */
- for (b = bits / 8; b > 0; b--) {
- if (size < sizeof "255.")
- goto emsgsize;
- t = dst;
- dst += SPRINTF((dst, "%u", *src++));
- if (b > 1) {
- *dst++ = '.';
- *dst = '\0';
- }
- size -= (size_t)(dst - t);
- }
-
- /* Format partial octet. */
- b = bits % 8;
- if (b > 0) {
- if (size < sizeof ".255")
- goto emsgsize;
- t = dst;
- if (dst != odst)
- *dst++ = '.';
- m = ((1 << b) - 1) << (8 - b);
- dst += SPRINTF((dst, "%u", *src & m));
- size -= (size_t)(dst - t);
- }
-
- /* Format CIDR /width. */
- if (size < sizeof "/32")
- goto emsgsize;
- dst += SPRINTF((dst, "/%u", bits));
- return (odst);
-
- emsgsize:
- errno = EMSGSIZE;
- return (NULL);
-}