Added public declarations
diff --git a/system/database/drivers/interbase/interbase_utility.php b/system/database/drivers/interbase/interbase_utility.php
index 533a269..d90ecae 100644
--- a/system/database/drivers/interbase/interbase_utility.php
+++ b/system/database/drivers/interbase/interbase_utility.php
@@ -47,7 +47,7 @@
* @access private
* @return bool
*/
- function _list_databases()
+ public function _list_databases()
{
if ($this->db_debug)
{
@@ -67,7 +67,7 @@
* @param string the table name
* @return object
*/
- function _optimize_table($table)
+ public function _optimize_table($table)
{
return FALSE;
}
@@ -83,7 +83,7 @@
* @param string the table name
* @return object
*/
- function _repair_table($table)
+ public function _repair_table($table)
{
return FALSE;
}
@@ -97,7 +97,7 @@
* @param array Preferences
* @return mixed
*/
- function _backup($params = array())
+ public function _backup($params = array())
{
// Currently unsupported
return $this->db->display_error('db_unsuported_feature');