blob: 5ba05e129de1f7dd4203ff8f4ac928cb8b674ac3 [file] [log] [blame]
Andrew Top286dd782018-10-02 16:52:45 -07001#include <signal.h>
2
3int sigignore(int sig)
4{
5 struct sigaction sa;
6
7 sigemptyset(&sa.sa_mask);
8 sa.sa_handler = SIG_IGN;
9 sa.sa_flags = 0;
10 return sigaction(sig, &sa, 0);
11}