--TEST-- Function overloading test 1 --SKIPIF-- <?php extension_loaded('mbstring') or die('skip mbstring not available'); if (!function_exists("mail")) { die('skip mail() function is not available.'); } ?> --INI-- output_handler= mbstring.func_overload=7 mbstring.internal_encoding=EUC-JP --FILE-- <?php echo mb_internal_encoding()."\n"; $ngchars = array('ǽ','ɽ','»½','¥½'); $str = '¸µÏ½ÍÜ»½Ðò¼Òº¾µ½É½¸½Ç½ÎÏɽ¼¨±½ÌÈÄä˽ÎÏŽÉÕ¹½Ê¸·½»ÒͽÃÎñ½Æ¬¥½¥Õ¥¡¡¼'; var_dump(strlen($str)); var_dump(mb_strlen($str)); --EXPECT-- EUC-JP int(33) int(33)