zend_signal_register   55 Zend/zend_signal.c static int zend_signal_register(int signo, void (*handler)(int, siginfo_t*, void*) TSRMLS_DC);
zend_signal_register  287 Zend/zend_signal.c 		zend_signal_register(zend_sigs[x], zend_signal_handler_defer TSRMLS_CC);