ONIGENC_IS_ASCII_CODE_CTYPE  311 enc/emacs_mule.c     return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
ONIGENC_IS_ASCII_CODE_CTYPE  524 enc/euc_jp.c         return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
ONIGENC_IS_ASCII_CODE_CTYPE  394 enc/shift_jis.c     return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
ONIGENC_IS_ASCII_CODE_CTYPE  511 enc/shift_jis.c       return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
ONIGENC_IS_ASCII_CODE_CTYPE  670 regenc.c           return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
ONIGENC_IS_ASCII_CODE_CTYPE  830 regenc.c           return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
ONIGENC_IS_ASCII_CODE_CTYPE  845 regenc.c           return ONIGENC_IS_ASCII_CODE_CTYPE(code, ctype);
ONIGENC_IS_ASCII_CODE_CTYPE  210 regenc.h        (ONIGENC_IS_ASCII_CODE_CTYPE(code, ONIGENC_CTYPE_UPPER) ||\
ONIGENC_IS_ASCII_CODE_CTYPE  211 regenc.h         ONIGENC_IS_ASCII_CODE_CTYPE(code, ONIGENC_CTYPE_LOWER))