php_do_mcast_opt  267 ext/sockets/multicast.c 		if (php_do_mcast_opt(php_sock, level, optname, arg4) == FAILURE) {
php_do_mcast_opt  336 ext/sockets/multicast.c 		if (php_do_mcast_opt(php_sock, level, optname, arg4) == FAILURE) {