Sigfunc           876 pcntl/pcntl.c  		if (php_signal(signo, (Sigfunc *) Z_LVAL_P(handle), (int) restart_syscalls) == SIG_ERR) {
Sigfunc            28 pcntl/php_signal.c Sigfunc *php_signal4(int signo, Sigfunc *func, int restart, int mask_all)
Sigfunc            63 pcntl/php_signal.c Sigfunc *php_signal(int signo, Sigfunc *func, int restart)
Sigfunc            33 pcntl/php_signal.h Sigfunc *php_signal(int signo, Sigfunc *func, int restart);
Sigfunc            34 pcntl/php_signal.h Sigfunc *php_signal4(int signo, Sigfunc *func, int restart, int mask_all);