t / t8005 / euc-japan.txton commit read-tree: use OPT_BOOL instead of OPT_SET_INT (84a7f09)
   1EUC_JAPAN_NAME="»³ÅÄ ÂÀϺ"
   2EUC_JAPAN_MSG="¥Ö¥ì¡¼¥à¤Î¥Æ¥¹¥È¤Ç¤¹¡£"