Pcal 2.4: Pcal 2.3 additions (patch included)

[joseph.a.brownlee]

In article <8689 at mirsa.inria.fr>, colas at ploum.inria.fr (Colas Nahaboo) writes:
> This is my addition to the neat Pcal program, so whoever wants to maintain
> it, please apply this patch, since the original author has lost access to the
> net...

I believe Andrew lost access before he could let everyone know that I'll be
maintaining pcal from here on.  Mail suggestions, patches, features, etc. to
me at the address shown below.

-- 
   -      _   Joe Brownlee, Analysts International Corp. @ AT&T Network Systems
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