| /* |
| * setjmp.h |
| */ |
| |
| #ifndef _SETJMP_H |
| #define _SETJMP_H |
| |
| #include <klibc/extern.h> |
| #include <klibc/compiler.h> |
| #include <stddef.h> |
| |
| #if __SIZEOF_POINTER__ == 4 |
| #include <klibc/i386/archsetjmp.h> |
| #elif __SIZEOF_POINTER__ == 8 |
| #include <klibc/x86_64/archsetjmp.h> |
| #else |
| #error "unsupported architecture" |
| #endif |
| |
| __extern int setjmp(jmp_buf); |
| __extern __noreturn longjmp(jmp_buf, int); |
| |
| typedef jmp_buf sigjmp_buf; |
| |
| #define sigsetjmp(__env, __save) setjmp(__env) |
| #define siglongjmp(__env, __val) longjmp(__env, __val) |
| |
| #endif /* _SETJMP_H */ |
