1 /* $NetBSD: setjmp.h,v 1.26 2011/11/05 09:27:06 joerg 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 #ifndef _BSD_JBSLOT_T_ 51 #define _BSD_JBSLOT_T_ long 52 #endif 53 54 #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \ 55 defined(_NETBSD_SOURCE) 56 typedef _BSD_JBSLOT_T_ sigjmp_buf[_JBLEN + 1] _JB_ATTRIBUTES; 57 #endif /* not ANSI */ 58 59 typedef _BSD_JBSLOT_T_ jmp_buf[_JBLEN] _JB_ATTRIBUTES; 60 61 #include <sys/cdefs.h> 62 63 __BEGIN_DECLS 64 #ifndef __LIBC12_SOURCE__ 65 int setjmp(jmp_buf) __RENAME(__setjmp14) __returns_twice; 66 void longjmp(jmp_buf, int) __RENAME(__longjmp14) __dead; 67 68 #if defined(_POSIX_C_SOURCE) || defined(_XOPEN_SOURCE) || \ 69 defined(_NETBSD_SOURCE) 70 int sigsetjmp(sigjmp_buf, int) __RENAME(__sigsetjmp14) __returns_twice; 71 void siglongjmp(sigjmp_buf, int) __RENAME(__siglongjmp14) __dead; 72 #endif /* not ANSI */ 73 #endif /* __LIBC12_SOURCE__ */ 74 75 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) 76 int _setjmp(jmp_buf) __returns_twice; 77 void _longjmp(jmp_buf, int) __dead; 78 #endif 79 80 #if defined(_NETBSD_SOURCE) 81 void longjmperror(void); 82 #endif 83 __END_DECLS 84 85 #endif /* !_SETJMP_H_ */ 86