1 /* @(#)jmpdefs.h 1.10 18/06/04 Copyright 1998-2018 J. Schilling */ 2 /* 3 * Definitions that help to handle a jmp_buf 4 * 5 * Copyright (c) 1998-2018 J. Schilling 6 */ 7 /* 8 * The contents of this file are subject to the terms of the 9 * Common Development and Distribution License, Version 1.0 only 10 * (the "License"). You may not use this file except in compliance 11 * with the License. 12 * 13 * See the file CDDL.Schily.txt in this distribution for details. 14 * A copy of the CDDL is also available via the Internet at 15 * http://www.opensource.org/licenses/cddl1.txt 16 * 17 * When distributing Covered Code, include this CDDL HEADER in each 18 * file and include the License file CDDL.Schily.txt from this distribution. 19 */ 20 21 #ifndef _SCHILY_JMPDEFS_H 22 #define _SCHILY_JMPDEFS_H 23 24 #ifndef _SCHILY_MCONFIG_H 25 #include <schily/mconfig.h> 26 #endif 27 28 #ifndef _SCHILY_SETJMP_H 29 #include <schily/setjmp.h> 30 #endif 31 32 #ifdef __cplusplus 33 extern "C" { 34 #endif 35 36 typedef struct { 37 jmp_buf jb; 38 } jmps_t; 39 40 #if defined(HAVE_SIGSETJMP) && defined(HAVE_SIGLONGJMP) 41 #define HAVE_SIGJMPS_T 42 43 typedef struct { 44 sigjmp_buf jb; 45 } sigjmps_t; 46 47 #else 48 49 /* 50 * Make sure to use the best available 51 */ 52 #define sigjmp_buf jmp_buf 53 #define sigjmps_t jmps_t 54 #define sigsetjmp(je, sm) setjmp(je) 55 #define siglongjmp longjmp 56 57 #endif 58 59 #ifdef __cplusplus 60 } 61 #endif 62 63 #endif /* _SCHILY_JMPDEFS_H */ 64