Small patch to kalog.c

[Robert P Ricci]

I've made a small patch to kalog.c that tries to figure out your
username, so you don't have to 'kalog user at cell'. It's in
/afs/eng.utah.edu/home/ricci/public/patches/arla-kalog.patch

-- 
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| Robert Ricci - <ricci at eng.utah.edu>
| University of Utah - CADE Lab operator - www.cade.utah.edu
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