php_do_mcast_opt 2179 sockets/sockets.c 			if (php_do_mcast_opt(php_sock, level, optname, arg4 TSRMLS_CC) == FAILURE) {
php_do_mcast_opt 2226 sockets/sockets.c 			if (php_do_mcast_opt(php_sock, level, optname, arg4 TSRMLS_CC) == FAILURE) {