1#ifndef	_SETJMP_H
2#define	_SETJMP_H
3
4#ifdef __cplusplus
5extern "C" {
6#endif
7
8#include <features.h>
9
10#include <bits/setjmp.h>
11
12typedef struct __jmp_buf_tag {
13	__jmp_buf __jb;
14	unsigned long __fl;
15	unsigned long __ss[128/sizeof(long)];
16} jmp_buf[1];
17
18#if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \
19 || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
20 || defined(_BSD_SOURCE)
21typedef jmp_buf sigjmp_buf;
22int sigsetjmp (sigjmp_buf, int);
23_Noreturn void siglongjmp (sigjmp_buf, int);
24#endif
25
26#if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \
27 || defined(_BSD_SOURCE)
28int _setjmp (jmp_buf);
29_Noreturn void _longjmp (jmp_buf, int);
30#endif
31
32int setjmp (jmp_buf);
33_Noreturn void longjmp (jmp_buf, int);
34
35#define setjmp setjmp
36
37#ifdef __cplusplus
38}
39#endif
40
41#endif
42