/* posixjmp.h -- wrapper for setjmp.h with changes for POSIX systems. */ | |
#ifndef _POSIXJMP_H_ | |
#define _POSIXJMP_H_ | |
#include <setjmp.h> | |
/* This *must* be included *after* config.h */ | |
#if defined (HAVE_POSIX_SIGSETJMP) | |
# define procenv_t sigjmp_buf | |
# undef setjmp | |
# define setjmp(x) sigsetjmp((x), 1) | |
# undef longjmp | |
# define longjmp(x, n) siglongjmp((x), (n)) | |
#else | |
# define procenv_t jmp_buf | |
#endif | |
#endif /* _POSIXJMP_H_ */ |