/*-
* Copyright (c) 1991, 1993, 1994
* The Regents of the University of California. All rights reserved.
*
* This code is derived from software contributed to Berkeley by
* Keith Muller of the University of California, San Diego and Lance
* Visser of Convex Computer Corporation.
*
* 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.
* 4. Neither the name of the University nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS 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 THE REGENTS 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.
*
* @(#)extern.h 8.3 (Berkeley) 4/2/94
* $FreeBSD: src/bin/dd/extern.h,v 1.15 2004/08/15 19:10:05 rwatson Exp $
*/
#ifndef _EXTERN_DD_H_
#define _EXTERN_DD_H_
#include <setjmp.h>
typedef struct rtems_shell_dd_globals_t {
IO in, out; /* input/output state */
STAT st; /* statistics */
void (*cfunc)(struct rtems_shell_dd_globals_t* globals); /* conversion function */
uintmax_t cpy_cnt; /* # of blocks to copy */
u_int ddflags; /* conversion options */
size_t cbsz; /* conversion block size */
uintmax_t files_cnt; /* # of files to copy */
const u_char *ctab; /* conversion table */
char fill_char; /* Character to fill with if defined */
u_char casetab[256];
int exit_code;
jmp_buf exit_jmp;
} rtems_shell_dd_globals;
#define in globals->in
#define out globals->out
#define st globals->st
#define cfunc globals->cfunc
#define cpy_cnt globals->cpy_cnt
#define ddflags globals->ddflags
#define cbsz globals->cbsz
#define files_cnt globals->files_cnt
#define casetab globals->casetab
#define ctab globals->ctab
#define fill_char globals->fill_char
#define exit_jump &(globals->exit_jmp)
#define block rtems_shell_dd_block
#define block_close rtems_shell_dd_block_close
#define dd_out rtems_shell_dd_dd_out
#define def rtems_shell_dd_def
#define def_close rtems_shell_dd_def_close
#define jcl rtems_shell_dd_jcl
#define pos_in rtems_shell_dd_pos_in
#define pos_out rtems_shell_dd_pos_out
#define summary rtems_shell_dd_summary
#define summaryx rtems_shell_dd_summaryx
#define terminate rtems_shell_dd_terminate
#define unblock rtems_shell_dd_unblock
#define unblock_close rtems_shell_dd_unblock_close
void block(rtems_shell_dd_globals* );
void block_close(rtems_shell_dd_globals* );
void dd_out(rtems_shell_dd_globals* , int);
void def(rtems_shell_dd_globals* globals);
void def_close(rtems_shell_dd_globals* );
void jcl(rtems_shell_dd_globals* , char **);
void pos_in(rtems_shell_dd_globals* );
void pos_out(rtems_shell_dd_globals* );
void summary(rtems_shell_dd_globals* );
void summaryx(rtems_shell_dd_globals* , int);
void terminate(int);
void unblock(rtems_shell_dd_globals* globals);
void unblock_close(rtems_shell_dd_globals* globals);
extern const u_char a2e_32V[256], a2e_POSIX[256];
extern const u_char e2a_32V[256], e2a_POSIX[256];
extern const u_char a2ibm_32V[256], a2ibm_POSIX[256];
void rtems_shell_dd_exit(rtems_shell_dd_globals* globals, int code);
#define exit(ec) rtems_shell_dd_exit(globals, ec)
#endif /* !_EXTERN_H_ */
