K 10
svn:author
V 3
rra
K 8
svn:date
V 27
2001-01-09T07:58:36.000000Z
K 7
svn:log
V 214
Reformatted, variable names changed to more intuitive names, restructured
slightly, and other minor cleanups made.  Switched over to using warn and
die to report errors.  Comments added to explain what's going on.

END
