diff options
Diffstat (limited to 'newlib/libc/include')
| -rw-r--r-- | newlib/libc/include/machine/setjmp.h | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/newlib/libc/include/machine/setjmp.h b/newlib/libc/include/machine/setjmp.h index 4e850cf2f..9d798ffb6 100644 --- a/newlib/libc/include/machine/setjmp.h +++ b/newlib/libc/include/machine/setjmp.h @@ -307,11 +307,16 @@ typedef int sigjmp_buf[_JBLEN+2]; #endif -/* POSIX _setjmp/_longjmp macros, maintained for XSI compatibility. These +/* POSIX _setjmp/_longjmp, maintained for XSI compatibility. These are equivalent to sigsetjmp/siglongjmp when not saving the signal mask. New applications should use sigsetjmp/siglongjmp instead. */ +#ifdef __CYGWIN__ +extern void _longjmp(jmp_buf, int); +extern int _setjmp(jmp_buf); +#else #define _setjmp(env) sigsetjmp ((env), 0) #define _longjmp(env, val) siglongjmp ((env), (val)) +#endif #ifdef __cplusplus } |