>> Anyway, it isn't easy to clean up all stuff at once,
>> so it's better to leave cosmetics/trivial part for now, IMO.
>
> Ok. I will start with 3).
Sorry... start with 1 and 3.
--
Kind Regards,
--- shige
Shigeyuki Fukushima <shige@{FreeBSD,jp.FreeBSD,NetBSD}.org>