Lines Matching refs:sa
28 struct sigaction sa;
29 memset(&sa, 0, sizeof(sa));
30 sa.sa_sigaction = handler;
31 sa.sa_flags = SA_SIGINFO | flags;
32 sigemptyset(&sa.sa_mask);
33 if (sigaction(sig, &sa, 0))
40 struct sigaction sa;
41 memset(&sa, 0, sizeof(sa));
42 sa.sa_handler = SIG_DFL;
43 sigemptyset(&sa.sa_mask);
44 if (sigaction(sig, &sa, 0))