regex: simplify the {,} repetition parsing logic
[oweals/musl.git] / src / signal / sigsetjmp_tail.c
1 #include <setjmp.h>
2 #include <signal.h>
3 #include "syscall.h"
4
5 __attribute__((__visibility__("hidden")))
6 int __sigsetjmp_tail(sigjmp_buf jb, int ret)
7 {
8         void *p = jb->__ss;
9         __syscall(SYS_rt_sigprocmask, SIG_SETMASK, ret?p:0, ret?0:p, _NSIG/8);
10         return ret;
11 }