I would like to propose the attached patch for xfig.  It makes xfig
find its resource file so that it works properly.

On a side note: I've noticed that wrap-program generates two wrappers.
In fact I find the following files in .../bin/: xfig, .xfig-real and
.xfig-wrap-01.  What is the purpose of the latter?
(This happens with all packages using wrap-program.)

Regards,
Fede