--TEST-- mbstring.language bug --SKIPIF-- <?php extension_loaded('mbstring') or die('skip mbstring not available'); ?> --INI-- mbstring.internal_encoding=Shift_JIS mbstring.language=Japanese --FILE-- <?php var_dump(ini_get('mbstring.internal_encoding')); var_dump(mb_internal_encoding()); ?> --EXPECT-- string(9) "Shift_JIS" string(4) "SJIS"