| Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 1 | #ifndef _SETJMP_H |
| 2 | #define _SETJMP_H | ||||
| 3 | |||||
| 4 | #ifdef __cplusplus | ||||
| 5 | extern "C" { | ||||
| 6 | #endif | ||||
| 7 | |||||
| Rich Felker | c1a9658 | 2012-09-07 23:13:55 -0400 | [diff] [blame] | 8 | #include <features.h> |
| Rich Felker | c8ea985 | 2012-09-06 23:12:27 -0400 | [diff] [blame] | 9 | |
| Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 10 | #include <bits/setjmp.h> |
| Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 11 | |
| Rich Felker | 74eea62 | 2011-02-14 18:41:25 -0500 | [diff] [blame] | 12 | |
| 13 | #if defined(_POSIX_SOURCE) || defined(_POSIX_C_SOURCE) \ | ||||
| Rich Felker | 419ae6d | 2012-05-22 21:52:08 -0400 | [diff] [blame] | 14 | || defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| 15 | || defined(_BSD_SOURCE) | ||||
| Rich Felker | d6c0efe | 2012-07-03 20:07:33 -0400 | [diff] [blame] | 16 | typedef struct { |
| 17 | jmp_buf __jb; | ||||
| 18 | unsigned long __fl; | ||||
| Rich Felker | d646249 | 2012-07-22 18:58:35 -0400 | [diff] [blame] | 19 | unsigned long __ss[128/sizeof(long)]; |
| Rich Felker | d6c0efe | 2012-07-03 20:07:33 -0400 | [diff] [blame] | 20 | } sigjmp_buf[1]; |
| Rich Felker | 74eea62 | 2011-02-14 18:41:25 -0500 | [diff] [blame] | 21 | int sigsetjmp (sigjmp_buf, int); |
| Rich Felker | 0c05bd3 | 2012-09-06 23:34:10 -0400 | [diff] [blame] | 22 | _Noreturn void siglongjmp (sigjmp_buf, int); |
| Rich Felker | 74eea62 | 2011-02-14 18:41:25 -0500 | [diff] [blame] | 23 | #endif |
| 24 | |||||
| 25 | |||||
| Rich Felker | 419ae6d | 2012-05-22 21:52:08 -0400 | [diff] [blame] | 26 | #if defined(_XOPEN_SOURCE) || defined(_GNU_SOURCE) \ |
| 27 | || defined(_BSD_SOURCE) | ||||
| Rich Felker | 74eea62 | 2011-02-14 18:41:25 -0500 | [diff] [blame] | 28 | int _setjmp (jmp_buf); |
| Rich Felker | 0c05bd3 | 2012-09-06 23:34:10 -0400 | [diff] [blame] | 29 | _Noreturn void _longjmp (jmp_buf, int); |
| Rich Felker | 74eea62 | 2011-02-14 18:41:25 -0500 | [diff] [blame] | 30 | #endif |
| 31 | |||||
| Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 32 | |
| 33 | int setjmp (jmp_buf); | ||||
| Rich Felker | c8ea985 | 2012-09-06 23:12:27 -0400 | [diff] [blame] | 34 | _Noreturn void longjmp (jmp_buf, int); |
| Rich Felker | 0b44a03 | 2011-02-12 00:22:29 -0500 | [diff] [blame] | 35 | |
| 36 | #define setjmp setjmp | ||||
| 37 | #define longjmp longjmp | ||||
| 38 | |||||
| 39 | #ifdef __cplusplus | ||||
| 40 | } | ||||
| 41 | #endif | ||||
| 42 | |||||
| 43 | #endif | ||||