reformatting controlchan

[Olaf Titz]

> >                         open(TEMPFILE, $tempfile) or die;
> >                         open(NEWSGROUPS, ">$inn::newsgroups") or die;
                                              ^
> >                         print NEWSGROUPS $_ while <TEMPFILE>;
> >                         close TEMPFILE;
> >                         close NEWSGROUPS;
> >   (it does not change the permissions of newsgroups, but is this a side
> >    effect or a feature to be preserved?)
>
> It really should shlock newsgroups and then append to it, shouldn't it?

The above code is just a copy, why isn't that done with rename?

Olaf