Lines Matching defs:handler
60 struct sigaction handler; /* Behavior for a signal */
134 handler.sa_handler = SIG_IGN;
135 if (sigaction(type, &handler, NULL) < 0)
324 /* Set a signal handler against SIGHUP and SIGPIPE */
325 handler.sa_handler = set_signal_flag;
326 if (sigaction(SIGHUP, &handler, NULL) < 0)
328 if (sigaction(SIGPIPE, &handler, NULL) < 0)
393 handler.sa_handler = set_signal_flag;
394 if (sigaction(SIGHUP, &handler, NULL) < 0)
629 handler.sa_handler = SIG_IGN;
630 if (sigfillset(&handler.sa_mask) < 0)
632 handler.sa_flags = 0;
634 if (sigaction(SIGHUP, &handler, NULL) < 0)