Lines Matching defs:handler
70 /* Callback for when the signal handler write a byte to our signaling socket */
101 * Our signal handler is going to write to one end of the socket
137 /* Helper: set the signal handler for evsignal to handler in base, so that
138 * we can restore the original handler when we clear the current one. */
141 int evsignal, void (*handler)(int))
152 * resize saved signal handler array up to the highest signal number.
172 /* allocate space for previous handler out of dynamic array */
179 /* save previous handler and setup new handler */
182 sa.sa_handler = handler;
193 if ((sh = signal(evsignal, handler)) == SIG_ERR) {
217 event_debug(("%s: %p: changing signal handler", __func__, ev));
249 /* restore previous handler */
283 event_debug(("%s: %p: restoring signal handler", __func__, ev));