--TEST-- mb_send_mail() test 7 (lang=Korean) --EXTENSIONS-- mbstring --SKIPIF-- --INI-- sendmail_path=/bin/cat mail.add_x_header=off --FILE-- --EXPECTF-- To: example@example.com Subject: %s MIME-Version: 1.0 Content-Type: text/plain; charset=%s Content-Transfer-Encoding: %s %s To: example@example.com Subject: =?ISO-2022-KR?B?GyQpQw5FVz06Ri4PIEtvcmVhbg8=?= MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-2022-KR Content-Transfer-Encoding: 7bit $)CEW=:F.