Lines Matching defs:act
217 struct sigaction act;
265 act.sa_handler = timer;
266 act.sa_flags = SA_RESTART;
267 (void *) sigemptyset(&act.sa_mask);
268 (void *) sigaddset(&act.sa_mask, SIGALRM);
269 (void *) sigaddset(&act.sa_mask, SIGHUP);
270 (void *) sigaction(SIGALRM, &act, NULL);
271 (void *) sigaction(SIGHUP, &act, NULL);
286 (void) sigprocmask(SIG_BLOCK, &act.sa_mask, NULL);
288 (void) sigprocmask(SIG_UNBLOCK, &act.sa_mask, NULL);