eric writes:
> >desc "new nick" "" "" "" 4 ""
>
> Little question. How to distinguish an empty string ("") and a
> string not to update (also coded "" here).
Well, that's quite simple. Since none of the attributes can be empty
(nick, share, slots, hub and address - wouldn't really be practical to
have an empty value), the empty string simply means use the old value.
Fredrik