session_name_len 42 ext/session/mod_user_class.c size_t save_path_len, session_name_len; session_name_len 46 ext/session/mod_user_class.c if (zend_parse_parameters(ZEND_NUM_ARGS(), "ss", &save_path, &save_path_len, &session_name, &session_name_len) == FAILURE) {