setjmp.h revision 1.3 
1/*	$OpenBSD: setjmp.h,v 1.3 2002/02/16 21:27:17 millert Exp $	*/
2/*	$NetBSD: setjmp.h,v 1.11 1994/12/20 10:35:44 cgd Exp $	*/
3
4/*-
5 * Copyright (c) 1990, 1993
6 *	The Regents of the University of California.  All rights reserved.
7 * (c) UNIX System Laboratories, Inc.
8 * All or some portions of this file are derived from material licensed
9 * to the University of California by American Telephone and Telegraph
10 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
11 * the permission of UNIX System Laboratories, Inc.
12 *
13 * Redistribution and use in source and binary forms, with or without
14 * modification, are permitted provided that the following conditions
15 * are met:
16 * 1. Redistributions of source code must retain the above copyright
17 *    notice, this list of conditions and the following disclaimer.
18 * 2. Redistributions in binary form must reproduce the above copyright
19 *    notice, this list of conditions and the following disclaimer in the
20 *    documentation and/or other materials provided with the distribution.
21 * 3. All advertising materials mentioning features or use of this software
22 *    must display the following acknowledgement:
23 *	This product includes software developed by the University of
24 *	California, Berkeley and its contributors.
25 * 4. Neither the name of the University nor the names of its contributors
26 *    may be used to endorse or promote products derived from this software
27 *    without specific prior written permission.
28 *
29 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
30 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
31 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
32 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
33 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
34 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
35 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
36 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
37 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
38 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
39 * SUCH DAMAGE.
40 *
41 *	@(#)setjmp.h	8.2 (Berkeley) 1/21/94
42 */
43
44#ifndef _SETJMP_H_
45#define _SETJMP_H_
46
47#include <machine/setjmp.h>
48
49#ifndef _ANSI_SOURCE
50typedef long sigjmp_buf[_JBLEN + 1];
51#endif /* not ANSI */
52
53typedef long jmp_buf[_JBLEN];
54
55#include <sys/cdefs.h>
56
57__BEGIN_DECLS
58int	setjmp(jmp_buf);
59void	longjmp(jmp_buf, int);
60
61#ifndef _ANSI_SOURCE
62int	sigsetjmp(sigjmp_buf, int);
63void	siglongjmp(sigjmp_buf, int);
64#endif /* not ANSI */
65
66#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
67int	_setjmp(jmp_buf);
68void	_longjmp(jmp_buf, int);
69void	longjmperror(void);
70#endif /* neither ANSI nor POSIX */
71__END_DECLS
72
73#endif /* !_SETJMP_H_ */
74