Lines Matching defs:sa
77 struct sigaction sa;
79 memset(&sa, 0, sizeof(sa));
80 sa.sa_sigaction = handler;
81 sa.sa_flags = SA_SIGINFO | flags;
82 sigemptyset(&sa.sa_mask);
83 if (sigaction(sig, &sa, 0))
89 struct sigaction sa;
91 memset(&sa, 0, sizeof(sa));
92 sa.sa_handler = SIG_DFL;
93 sigemptyset(&sa.sa_mask);
94 if (sigaction(sig, &sa, 0))