sig_handler        69 ext/standard/exec.c 	void (*sig_handler)() = NULL;
sig_handler        73 ext/standard/exec.c 	sig_handler = signal (SIGCHLD, SIG_DFL);
sig_handler       157 ext/standard/exec.c 	if (sig_handler) {
sig_handler       158 ext/standard/exec.c 		signal(SIGCHLD, sig_handler);
sig_handler       278 ext/standard/mail.c 	void (*sig_handler)() = NULL;
sig_handler       364 ext/standard/mail.c 	sig_handler = (void *)signal(SIGCHLD, SIG_DFL);
sig_handler       365 ext/standard/mail.c 	if (sig_handler == SIG_ERR) {
sig_handler       366 ext/standard/mail.c 		sig_handler = NULL;
sig_handler       391 ext/standard/mail.c 			if (sig_handler) {
sig_handler       392 ext/standard/mail.c 				signal(SIGCHLD, sig_handler);
sig_handler       407 ext/standard/mail.c 		if (sig_handler) {
sig_handler       408 ext/standard/mail.c 			signal(SIGCHLD, sig_handler);
sig_handler       431 ext/standard/mail.c 		if (sig_handler) {
sig_handler       432 ext/standard/mail.c 			signal(SIGCHLD, sig_handler);
sig_handler       202 sapi/fpm/fpm/fpm_signals.c 	act.sa_handler = sig_handler;