1 /*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 8 * 1. Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * 2. Redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution. 13 * 3. All advertising materials mentioning features or use of this software 14 * must display the following acknowledgement: 15 * This product includes software developed by the University of 16 * California, Berkeley and its contributors. 17 * 4. Neither the name of the University nor the names of its contributors 18 * may be used to endorse or promote products derived from this software 19 * without specific prior written permission. 20 * 21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 31 * SUCH DAMAGE. 32 * 33 * $Id: setjmp.h,v 1.1 94/10/20 00:53:38 bill Exp $ 34 */ 35 36 #ifndef _SETJMP_H_ 37 #define _SETJMP_H_ 38 39 #if defined(hp300) || defined(__hp300__) 40 #define _JBLEN 17 41 #endif 42 43 #if defined(i386) || defined(__i386__) 44 #define _JBLEN 10 45 #endif 46 47 #if defined(tahoe) || defined(__tahoe__) 48 #define _JBLEN 10 49 #endif 50 51 #if defined(vax) || defined(__vax__) 52 #define _JBLEN 10 53 #endif 54 55 #ifndef _ANSI_SOURCE 56 /* 57 * WARNING: sigsetjmp() isn't supported yet, this is a placeholder. 58 */ 59 typedef int sigjmp_buf[_JBLEN + 1]; 60 #endif /* not ANSI */ 61 62 typedef int jmp_buf[_JBLEN]; 63 64 #include <sys/cdefs.h> 65 66 __BEGIN_DECLS 67 int setjmp __P((jmp_buf)); 68 void longjmp __P((jmp_buf, int)); 69 70 #ifndef _ANSI_SOURCE 71 /* 72 * WARNING: sigsetjmp() isn't supported yet, this is a placeholder. 73 */ 74 int sigsetjmp __P((sigjmp_buf, int)); 75 void siglongjmp __P((sigjmp_buf, int)); 76 #endif /* not ANSI */ 77 78 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 79 int _setjmp __P((jmp_buf)); 80 void _longjmp __P((jmp_buf, int)); 81 void longjmperror __P((void)); 82 #endif /* neither ANSI nor POSIX */ 83 __END_DECLS 84 85 #endif /* !_SETJMP_H_ */ 86