ncc - News Consistency Checker

This is an evolution of "findmissing.pl" from the inn1.4unoff2 release.
I needed a higher level of checking than I was getting, so I started
diddling.

The original program found articles which were not in the history file
and noted them.

CHANGES

This version does not get upset with numeric directory names like
"alt.2600" and notes names of directories which are not reflected in the
active file. There is crude option parsing, but more than "is the first
arg -v?" provides. In particular there is the ability to use -v once for
a light trace, or twice (-v -v) for more information than you are likely
to find useful.

I also allowed for reading in the path names of history, active, etc,
>from  a file in the current directory. I maintain news on a number of
machines, and they are not at all compatible in directory use. Thus I
got tired of changing the source... If the file ".ncc_config" exists it
is assumed to hold the paths of the history file, spool dir, and active
file, in that order.

WARNING

This is a "proof of concept," there is a lot of work being done on this
so new versions will be coming out regularly for a few weeks. I plan to
check everything I can think of, and then selectively disable some
checks to save time.
