ONIGENC_GET_CTYPE_CODE_RANGE 3838 regparse.c       r = ONIGENC_GET_CTYPE_CODE_RANGE(enc, ctype, &sb_out, &ranges);
ONIGENC_GET_CTYPE_CODE_RANGE 5201 regparse.c               r = ONIGENC_GET_CTYPE_CODE_RANGE(env->enc, tok->u.prop.ctype,