Thanks, all!

[Roy M. Silvernail]

I've received several replies to my query about non-portable pointer
assignments.  As it happens, I had left out #include <string.h>.  I very
much appreciate the help!

Specific thanks to:

torek%elf.ee.lbl.gov (Chris Torek)
dkeisen%leland.stanford.edu (Dave Eisen)
pas%kepler.unh.edu (Paul A. Sand)
grogers%mozart.convex.com (Geoffrey Rogers)
steve%thelake.mn.org (Steve Yelvington)
ken%csis.dit.csiro.au
raymond%math.berkeley.edu (Raymond Chen)

--
Roy M. Silvernail --  roy%cybrspc at cs.umn.edu - OR-  cybrspc!roy at cs.umn.edu
  perl -e '$x = 1/20; print "Just my \$$x! (adjusted for inflation)\n"'
        "What do you mean, you've never been to Alpha Centauri?"
                                               -- Prostetnic Vogon Jeltz