step_callback     608 ext/pdo_sqlite/sqlite_driver.c 	zval *step_callback, *fini_callback;
step_callback     618 ext/pdo_sqlite/sqlite_driver.c 			&func_name, &func_name_len, &step_callback, &fini_callback, &argc)) {
step_callback     625 ext/pdo_sqlite/sqlite_driver.c 	if (!zend_is_callable(step_callback, 0, &cbname TSRMLS_CC)) {
step_callback     648 ext/pdo_sqlite/sqlite_driver.c 		MAKE_COPY_ZVAL(&step_callback, func->step);
step_callback     997 ext/sqlite3/sqlite3.c 	zval *step_callback, *fini_callback;
step_callback    1003 ext/sqlite3/sqlite3.c 	if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "szz|l", &sql_func, &sql_func_len, &step_callback, &fini_callback, &sql_func_num_args) == FAILURE) {
step_callback    1011 ext/sqlite3/sqlite3.c 	if (!zend_is_callable(step_callback, 0, &callback_name TSRMLS_CC)) {
step_callback    1031 ext/sqlite3/sqlite3.c 		MAKE_COPY_ZVAL(&step_callback, func->step);
step_callback    1912 ext/sqlite3/sqlite3.c 	ZEND_ARG_INFO(0, step_callback)