PHP_SAFE_MAX_FD  1385 ext/mysqlnd/mysqlnd.c 	PHP_SAFE_MAX_FD(max_fd, max_set_count);
PHP_SAFE_MAX_FD   872 ext/sockets/sockets.c 	PHP_SAFE_MAX_FD(max_fd, 0); /* someone needs to make this look more like stream_socket_select */
PHP_SAFE_MAX_FD   814 ext/standard/streamsfuncs.c 	PHP_SAFE_MAX_FD(max_fd, max_set_count);
PHP_SAFE_MAX_FD  1146 main/network.c 	PHP_SAFE_MAX_FD(max_fd, nfds + 1);