1999-04-16 09:34:55 +08:00
|
|
|
/* 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
|
1999-08-03 07:48:02 +08:00
|
|
|
# if !defined (__OPENNT)
|
|
|
|
# undef setjmp
|
|
|
|
# define setjmp(x) sigsetjmp((x), 1)
|
|
|
|
# undef longjmp
|
|
|
|
# define longjmp(x, n) siglongjmp((x), (n))
|
|
|
|
# endif /* !__OPENNT */
|
1999-04-16 09:34:55 +08:00
|
|
|
#else
|
|
|
|
# define procenv_t jmp_buf
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#endif /* _POSIXJMP_H_ */
|