actoff            584 src/signal.c       struct sigaction acton, actoff;
actoff            589 src/signal.c       actoff.sa_handler = SIG_DFL;
actoff            590 src/signal.c       sigemptyset(&actoff.sa_mask);
actoff            591 src/signal.c       actoff.sa_flags = 0;
actoff            597 src/signal.c               if (sigaction(desc->num, &actoff, NULL) != 0) {
actoff            605 src/signal.c                   if (sigaction(desc->num, &actoff, NULL) != 0) {