setjmp.h revision 66458
1153838Sdfr/* $FreeBSD: head/sys/ia64/include/setjmp.h 66458 2000-09-29 13:46:07Z dfr $ */ 2153838Sdfr/* From: NetBSD: setjmp.h,v 1.2 1997/04/06 08:47:41 cgd Exp */ 3153838Sdfr 4153838Sdfr/* 5153838Sdfr * Copyright (c) 1994, 1995 Carnegie-Mellon University. 6153838Sdfr * All rights reserved. 7153838Sdfr * 8153838Sdfr * Author: Chris G. Demetriou 9153838Sdfr * 10153838Sdfr * Permission to use, copy, modify and distribute this software and 11153838Sdfr * its documentation is hereby granted, provided that both the copyright 12153838Sdfr * notice and this permission notice appear in all copies of the 13153838Sdfr * software, derivative works or modified versions, and any portions 14153838Sdfr * thereof, and that both notices appear in supporting documentation. 15153838Sdfr * 16153838Sdfr * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS" 17153838Sdfr * CONDITION. CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND 18153838Sdfr * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE. 19153838Sdfr * 20153838Sdfr * Carnegie Mellon requests users of this software to return to 21153838Sdfr * 22153838Sdfr * Software Distribution Coordinator or Software.Distribution@CS.CMU.EDU 23153838Sdfr * School of Computer Science 24153838Sdfr * Carnegie Mellon University 25153838Sdfr * Pittsburgh PA 15213-3890 26153838Sdfr * 27153838Sdfr * any improvements or extensions that they make and grant Carnegie the 28153838Sdfr * rights to redistribute these changes. 29153838Sdfr */ 30153838Sdfr 31153838Sdfr/* 32153838Sdfr * machine/setjmp.h: machine dependent setjmp-related information. 33153838Sdfr */ 34153838Sdfr 35153838Sdfr#define _JBLEN 81 /* size, in longs, of a jmp_buf */ 36153838Sdfr 37153838Sdfr/* 38153838Sdfr * jmp_buf and sigjmp_buf are encapsulated in different structs to force 39153838Sdfr * compile-time diagnostics for mismatches. The structs are the same 40153838Sdfr * internally to avoid some run-time errors for mismatches. 41153838Sdfr */ 42153838Sdfr#ifndef _ANSI_SOURCE 43153838Sdfrtypedef struct { long _sjb[_JBLEN + 1]; } sigjmp_buf[1]; 44153838Sdfr#endif /* not ANSI */ 45153838Sdfr 46153838Sdfrtypedef struct { long _jb[_JBLEN + 1]; } jmp_buf[1]; 47153838Sdfr