1 /* $NetBSD: setjmp.h,v 1.23 2005/09/13 01:44:32 christos 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. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)setjmp.h 8.2 (Berkeley) 1/21/94 37 */ 38 39 #ifndef _SETJMP_H_ 40 #define _SETJMP_H_ 41 42 #include <sys/featuretest.h> 43 44 #include <machine/setjmp.h> 45 46 #ifndef _JB_ATTRIBUTES 47 #define _JB_ATTRIBUTES /**/ 48 #else 49 #endif 50 51 #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \ 52 defined(_NETBSD_SOURCE) 53 typedef long sigjmp_buf[_JBLEN + 1] _JB_ATTRIBUTES; 54 #endif /* not ANSI */ 55 56 typedef long jmp_buf[_JBLEN] _JB_ATTRIBUTES; 57 58 #include <sys/cdefs.h> 59 60 __BEGIN_DECLS 61 #ifndef __LIBC12_SOURCE__ 62 int setjmp(jmp_buf) __RENAME(__setjmp14); 63 void longjmp(jmp_buf, int) __RENAME(__longjmp14) 64 __attribute__((__noreturn__)); 65 66 #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \ 67 defined(_NETBSD_SOURCE) 68 int sigsetjmp(sigjmp_buf, int) __RENAME(__sigsetjmp14); 69 void siglongjmp(sigjmp_buf, int) __RENAME(__siglongjmp14) 70 __attribute__((__noreturn__)); 71 #endif /* not ANSI */ 72 #endif /* __LIBC12_SOURCE__ */ 73 74 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) 75 int _setjmp(jmp_buf); 76 void _longjmp(jmp_buf, int) __attribute__((__noreturn__)); 77 #endif 78 79 #if defined(_NETBSD_SOURCE) 80 void longjmperror(void); 81 #endif 82 __END_DECLS 83 84 #endif /* !_SETJMP_H_ */ 85