compile warnings

[Ti Kan]

BTW are you guys interested in fixing compile warnings?  I know that gcc
generates a number of them (even without -Wall turned on) on some files
and I'm sure you all see it, but UnixWare's cc compiler produces some
different ones that may be of interest as well.

-Ti (author of xmcd, xmmix)
-- 
    ///  Ti Kan                Vorsprung durch Technik
   ///   AMB Research Laboratories, Sunnyvale, CA. USA
  ///    [EMAIL PROTECTED]
 //////  http://www.ibiblio.org/tkan/
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