sqlcode           608 ext/pdo_firebird/firebird_driver.c 	long i = 0, l, sqlcode = isc_sqlcode(s);
sqlcode           610 ext/pdo_firebird/firebird_driver.c 	if (sqlcode) {
sqlcode           611 ext/pdo_firebird/firebird_driver.c 		add_next_index_long(info, sqlcode);