Lines Matching refs:sa
39 struct sigaction sa;
40 memset(&sa, 0, sizeof(sa));
41 sa.sa_sigaction = handler;
42 sa.sa_flags = SA_SIGINFO | flags;
43 sigemptyset(&sa.sa_mask);
44 if (sigaction(sig, &sa, 0))
50 struct sigaction sa;
51 memset(&sa, 0, sizeof(sa));
52 sa.sa_handler = SIG_DFL;
53 sigemptyset(&sa.sa_mask);
54 if (sigaction(sig, &sa, 0))