Lines Matching refs:sa
73 sigaction_t sa, savealrm, saveint, savehup, savequit, saveterm;
113 zero_bytes(&sa, sizeof(sa));
114 sigemptyset(&sa.sa_mask);
115 sa.sa_flags = SA_INTERRUPT; /* don't restart system calls */
116 sa.sa_handler = handler;
117 (void) sigaction(SIGALRM, &sa, &savealrm);
118 (void) sigaction(SIGINT, &sa, &saveint);
119 (void) sigaction(SIGHUP, &sa, &savehup);
120 (void) sigaction(SIGQUIT, &sa, &savequit);
121 (void) sigaction(SIGTERM, &sa, &saveterm);
122 (void) sigaction(SIGTSTP, &sa, &savetstp);
123 (void) sigaction(SIGTTIN, &sa, &savettin);
124 (void) sigaction(SIGTTOU, &sa, &savettou);
127 sa.sa_handler = SIG_IGN;
128 (void) sigaction(SIGPIPE, &sa, &savepipe);
194 sigaction_t sa, saved_sa_pipe;
219 zero_bytes(&sa, sizeof(sa));
220 sigemptyset(&sa.sa_mask);
221 sa.sa_flags = SA_INTERRUPT;
222 sa.sa_handler = SIG_IGN;
223 (void) sigaction(SIGPIPE, &sa, &saved_sa_pipe);