1#include <setjmp.h> 2#include <signal.h> 3#include "syscall.h" 4 5__attribute__((__visibility__("hidden"))) 6int __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} 12