mirror of
https://github.com/freebsd/freebsd-src.git
synced 2024-11-30 23:52:49 +00:00
d2b0023cb3
Our one supported compiler always defines the double-underscore variant, so always use that. Noticed by Bruce Evans after a report by John Capo.
101 lines
3.3 KiB
C
101 lines
3.3 KiB
C
/*-
|
|
* Copyright (c) 1990, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
* (c) UNIX System Laboratories, Inc.
|
|
* All or some portions of this file are derived from material licensed
|
|
* to the University of California by American Telephone and Telegraph
|
|
* Co. or Unix System Laboratories, Inc. and are reproduced herein with
|
|
* the permission of UNIX System Laboratories, Inc.
|
|
*
|
|
* 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 the University of
|
|
* California, Berkeley and its contributors.
|
|
* 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.
|
|
*
|
|
* @(#)setjmp.h 8.2 (Berkeley) 1/21/94
|
|
*/
|
|
|
|
#ifndef _SETJMP_H_
|
|
#define _SETJMP_H_
|
|
|
|
#if defined(__hp300__) || defined(__luna68k__)
|
|
#define _JBLEN 17
|
|
#endif
|
|
|
|
#if defined(__i386__)
|
|
#define _JBLEN 8
|
|
#endif
|
|
|
|
#if defined(__mips__)
|
|
#define _JBLEN 83
|
|
#endif
|
|
|
|
#if defined(__sparc__)
|
|
#define _JBLEN 10
|
|
#endif
|
|
|
|
#if defined(__tahoe__)
|
|
#define _JBLEN 10
|
|
#endif
|
|
|
|
#if defined(__vax__)
|
|
#define _JBLEN 10
|
|
#endif
|
|
|
|
/*
|
|
* jmp_buf and sigjmp_buf are encapsulated in different structs to force
|
|
* compile-time diagnostics for mismatches. The structs are the same
|
|
* internally to avoid some run-time errors for mismatches.
|
|
*/
|
|
#ifndef _ANSI_SOURCE
|
|
typedef struct { int _sjb[_JBLEN + 1]; } sigjmp_buf[1];
|
|
#endif /* not ANSI */
|
|
|
|
typedef struct { int _jb[_JBLEN + 1]; } jmp_buf[1];
|
|
|
|
#include <sys/cdefs.h>
|
|
|
|
__BEGIN_DECLS
|
|
int setjmp __P((jmp_buf));
|
|
__dead
|
|
void longjmp __P((jmp_buf, int)) __dead2;
|
|
|
|
#ifndef _ANSI_SOURCE
|
|
int sigsetjmp __P((sigjmp_buf, int));
|
|
__dead
|
|
void siglongjmp __P((sigjmp_buf, int)) __dead2;
|
|
#endif /* not ANSI */
|
|
|
|
#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
|
|
int _setjmp __P((jmp_buf));
|
|
__dead
|
|
void _longjmp __P((jmp_buf, int)) __dead2;
|
|
void longjmperror __P((void));
|
|
#endif /* neither ANSI nor POSIX */
|
|
__END_DECLS
|
|
|
|
#endif /* !_SETJMP_H_ */
|