t / t8005 / euc-japan.txton commit packed_read_raw_ref(): new function, replacing `resolve_packed_ref()` (d13fa1a)
   1EUC_JAPAN_NAME="»³ÅÄ ÂÀϺ"
   2EUC_JAPAN_MSG="¥Ö¥ì¡¼¥à¤Î¥Æ¥¹¥È¤Ç¤¹¡£"