ONIG_ENCODING_ASCII   41 enc/jis/props.h     return onigenc_with_ascii_strnicmp(ONIG_ENCODING_ASCII, str, str + n, s, n);
ONIG_ENCODING_ASCII 3909 re.c               onigenc_set_default_encoding(ONIG_ENCODING_ASCII);
ONIG_ENCODING_ASCII  125 regenc.h       #define ONIG_ENCODING_INIT_DEFAULT           ONIG_ENCODING_ASCII
ONIG_ENCODING_ASCII  313 regerror.c           len = onigenc_str_bytelen_null(ONIG_ENCODING_ASCII, q);
ONIG_ENCODING_ASCII  341 regerror.c         s = buf + onigenc_str_bytelen_null(ONIG_ENCODING_ASCII, buf);
ONIG_ENCODING_ASCII  364 regerror.c                 blen = onigenc_str_bytelen_null(ONIG_ENCODING_ASCII, bs);
ONIG_ENCODING_ASCII  373 regerror.c     	len = onigenc_str_bytelen_null(ONIG_ENCODING_ASCII, bs);
ONIG_ENCODING_ASCII 5804 regparse.c         int ctype = env->enc->property_name_to_ctype(ONIG_ENCODING_ASCII,