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Lines Matching defs:signal

64 #include <signal.h>
80 #define signal sigset
155 /* Flags set by signal catcher. */
473 	if ((long) signal(SIGHUP, catcher) < 0) {
474 		report(LOG_ERR, "signal: %s", get_errmsg());
477 	if ((long) signal(SIGUSR1, catcher) < 0) {
478 		report(LOG_ERR, "signal: %s", get_errmsg());
495 			 * dangers of doing I/O from a signal handler.
566 /* Signal catchers */
577 	signal(sig, catcher);