ONIGENCERR_TYPE_BUG 3328 ext/mbstring/oniguruma/enc/unicode.c     return ONIGENCERR_TYPE_BUG;
ONIGENCERR_TYPE_BUG 3398 ext/mbstring/oniguruma/enc/unicode.c     return ONIGENCERR_TYPE_BUG;
ONIGENCERR_TYPE_BUG 3637 ext/mbstring/oniguruma/enc/utf8.c     return ONIGENCERR_TYPE_BUG;
ONIGENCERR_TYPE_BUG 3705 ext/mbstring/oniguruma/enc/utf8.c     return ONIGENCERR_TYPE_BUG;