blob: 33ac30eaba05597efd6509843393a7e4800ef4fd (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
|
#include <setjmp.h>
#include <signal.h>
#include <stdlib.h>
void siglongjmp(sigjmp_buf buf, int ret)
{
long *flag = buf + sizeof(jmp_buf)/sizeof(long);
sigset_t *mask = (void *)(flag + 1);
if (*flag)
sigprocmask (SIG_SETMASK, mask, NULL);
longjmp((void *)buf, ret);
}
|