step_callback     587 ext/pdo_sqlite/sqlite_driver.c 	zval *step_callback, *fini_callback;
step_callback     597 ext/pdo_sqlite/sqlite_driver.c 			&func_name, &func_name_len, &step_callback, &fini_callback, &argc)) {
step_callback     604 ext/pdo_sqlite/sqlite_driver.c 	if (!zend_is_callable(step_callback, 0, &cbname)) {
step_callback     626 ext/pdo_sqlite/sqlite_driver.c 		ZVAL_COPY(&func->step, step_callback);
step_callback     960 ext/sqlite3/sqlite3.c 	zval *step_callback, *fini_callback;
step_callback     966 ext/sqlite3/sqlite3.c 	if (zend_parse_parameters(ZEND_NUM_ARGS(), "szz|l", &sql_func, &sql_func_len, &step_callback, &fini_callback, &sql_func_num_args) == FAILURE) {
step_callback     974 ext/sqlite3/sqlite3.c 	if (!zend_is_callable(step_callback, 0, &callback_name)) {
step_callback     993 ext/sqlite3/sqlite3.c 		ZVAL_COPY(&func->step, step_callback);
step_callback    1866 ext/sqlite3/sqlite3.c 	ZEND_ARG_INFO(0, step_callback)