Lines Matching refs:sa
53 struct sigaction sa;
54 memset(&sa, 0, sizeof(sa));
55 sa.sa_sigaction = handler;
56 sa.sa_flags = SA_SIGINFO | flags;
57 sigemptyset(&sa.sa_mask);
58 if (sigaction(sig, &sa, 0))
64 struct sigaction sa;
65 memset(&sa, 0, sizeof(sa));
66 sa.sa_handler = SIG_DFL;
67 sigemptyset(&sa.sa_mask);
68 if (sigaction(sig, &sa, 0))
