Lines Matching refs:sa
45 struct sigaction sa;
46 memset(&sa, 0, sizeof(sa));
47 sa.sa_sigaction = handler;
48 sa.sa_flags = SA_SIGINFO | flags;
49 sigemptyset(&sa.sa_mask);
50 if (sigaction(sig, &sa, 0))
56 struct sigaction sa;
57 memset(&sa, 0, sizeof(sa));
58 sa.sa_handler = SIG_DFL;
59 sigemptyset(&sa.sa_mask);
60 if (sigaction(sig, &sa, 0))