fixed E_STRICT issues

lib/Doctrine/Adapter/Mock.php

@@ -157,4 +157,6 @@ class Doctrine_Adapter_Mock implements Doctrine_Adapter_Interface, Countable
     {
                                    	
     }
+    public function sqliteCreateFunction()
+    { }
 }

lib/Doctrine/Export/Oracle.php

@@ -203,7 +203,7 @@ END;
      *
      * @return void
      */
-    public function createTable($name, $fields, $options = array())
+    public function createTable($name, array $fields, array $options = array())
     {
         $this->conn->beginTransaction();
 

lib/Doctrine/Expression/Mssql.php

@@ -72,7 +72,7 @@ class Doctrine_Expression_Mssql extends Doctrine_Expression
      * @param string $values...
      * @return string to concatenate two strings
      */
-    public function concat($arg1, $arg2)
+    public function concat()
     {
         $args = func_get_args();
         return '(' . implode(' + ', $args) . ')';

lib/Doctrine/Import/Firebird.php

@@ -37,7 +37,7 @@ class Doctrine_Import_Firebird extends Doctrine_Import
      *
      * @return array        data array
      */
-    public function listTables()
+    public function listTables($database = null)
     {
         $query = 'SELECT RDB$RELATION_NAME FROM RDB$RELATIONS WHERE RDB$SYSTEM_FLAG=0 AND RDB$VIEW_BLR IS NULL';
 
@@ -71,7 +71,7 @@ class Doctrine_Import_Firebird extends Doctrine_Import
      *
      * @return array            data array containing all database views
      */
-    public function listViews()
+    public function listViews($database = null)
     {
         return $this->conn->fetchColumn('SELECT DISTINCT RDB$VIEW_NAME FROM RDB$VIEW_RELATIONS');
     }
@@ -108,7 +108,7 @@ class Doctrine_Import_Firebird extends Doctrine_Import
      *                            previous database to query against.
      * @return array              data array containing all triggers for given table
      */
-    public function listTableTriggers($table = null)
+    public function listTableTriggers($table)
     {
         $query = 'SELECT RDB$TRIGGER_NAME FROM RDB$TRIGGERS WHERE RDB$SYSTEM_FLAG IS NULL OR RDB$SYSTEM_FLAG = 0';