Written by Dan Heller one fine winter week in the spirit of the
coming holidays, 1985.  Works on SunOS 1.4 and up.  Ported to X
in 1990/1991.

argv@z-code.com

Copyright 1991 by Dan Heller

Permission to use, copy, modify, distribute, and sell this software
for any purpose is hereby granted without fee, provided that
the above copyright notice appear in all copies and that both that
copyright notice and this permission notice appear in supporting
documentation.  No representation is made about the suitability of
this software for any purpose.  It is provided "as is"
without express or implied warranty.
