setjmp.h revision 1.19 
1/*	$NetBSD: setjmp.h,v 1.19 2003/04/28 23:16:14 bjh21 Exp $	*/
2
3/*-
4 * Copyright (c) 1990, 1993
5 *	The Regents of the University of California.  All rights reserved.
6 * (c) UNIX System Laboratories, Inc.
7 * All or some portions of this file are derived from material licensed
8 * to the University of California by American Telephone and Telegraph
9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with
10 * the permission of UNIX System Laboratories, Inc.
11 *
12 * Redistribution and use in source and binary forms, with or without
13 * modification, are permitted provided that the following conditions
14 * are met:
15 * 1. Redistributions of source code must retain the above copyright
16 *    notice, this list of conditions and the following disclaimer.
17 * 2. Redistributions in binary form must reproduce the above copyright
18 *    notice, this list of conditions and the following disclaimer in the
19 *    documentation and/or other materials provided with the distribution.
20 * 3. All advertising materials mentioning features or use of this software
21 *    must display the following acknowledgement:
22 *	This product includes software developed by the University of
23 *	California, Berkeley and its contributors.
24 * 4. Neither the name of the University nor the names of its contributors
25 *    may be used to endorse or promote products derived from this software
26 *    without specific prior written permission.
27 *
28 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
29 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
32 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
33 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
34 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
35 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
36 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
37 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
38 * SUCH DAMAGE.
39 *
40 *	@(#)setjmp.h	8.2 (Berkeley) 1/21/94
41 */
42
43#ifndef _SETJMP_H_
44#define _SETJMP_H_
45
46#include <sys/featuretest.h>
47
48#include <machine/setjmp.h>
49
50#ifndef _JB_ATTRIBUTES
51#define _JB_ATTRIBUTES	/**/
52#else
53#endif
54
55#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
56    defined(_NETBSD_SOURCE)
57typedef long sigjmp_buf[_JBLEN + 1] _JB_ATTRIBUTES;
58#endif /* not ANSI */
59
60typedef long jmp_buf[_JBLEN] _JB_ATTRIBUTES;
61
62#include <sys/cdefs.h>
63
64__BEGIN_DECLS
65#ifdef __LIBC12_SOURCE__
66int	__setjmp14 __P((jmp_buf));
67void	__longjmp14 __P((jmp_buf, int));
68
69int	__sigsetjmp14 __P((sigjmp_buf, int));
70void	__siglongjmp14 __P((sigjmp_buf, int));
71#else /* !__LIBC12_SOURCE__ */
72int	setjmp __P((jmp_buf)) __RENAME(__setjmp14);
73void	longjmp __P((jmp_buf, int)) __RENAME(__longjmp14);
74
75#if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \
76    defined(_NETBSD_SOURCE)
77int	sigsetjmp __P((sigjmp_buf, int)) __RENAME(__sigsetjmp14);
78void	siglongjmp __P((sigjmp_buf, int)) __RENAME(__siglongjmp14);
79#endif /* not ANSI */
80#endif /* __LIBC12_SOURCE__ */
81
82#if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE)
83int	_setjmp __P((jmp_buf));
84void	_longjmp __P((jmp_buf, int));
85#endif
86
87#if defined(_NETBSD_SOURCE)
88void	longjmperror __P((void));
89#endif
90__END_DECLS
91
92#endif /* !_SETJMP_H_ */
93