haiku/headers/posix/setjmp.h

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/*
* Copyright 2004-2005, Haiku, Inc.
* Distributed under the terms of the MIT License.
*/
#ifndef _SETJMP_H_
#define _SETJMP_H_
#include <signal.h>
// include architecture specific definitions
#ifdef __INTEL__
#include <arch/x86/arch_setjmp.h>
#elif __POWERPC__
#include <arch/ppc/arch_setjmp.h>
#elif __M68K__
#include <arch/m68k/arch_setjmp.h>
#else
#error #include <arch/<cpu>/arch_setjmp.h>
#endif
typedef struct __jmp_buf_tag {
__jmp_buf regs; /* saved registers, stack & program pointer */
int mask_was_saved;
sigset_t saved_mask;
} jmp_buf[1];
typedef jmp_buf sigjmp_buf;
#ifdef __cplusplus
extern "C" {
#endif
extern int _setjmp(jmp_buf jumpBuffer);
extern int setjmp(jmp_buf jumpBuffer);
extern int sigsetjmp(jmp_buf jumpBuffer, int saveMask);
extern void _longjmp(jmp_buf jumpBuffer, int value);
extern void longjmp(jmp_buf jumpBuffer, int value);
extern void siglongjmp(sigjmp_buf jumpBuffer, int value);
#ifdef __cplusplus
}
#endif
#endif /* _SETJMP_H_ */