> As David said, obvious as long as the new copyright notices are
> correct.  I think gnat_ada.gpr.in should have a copyright notice also.

OK, thanks for the feedback. I am the author of all these files, so
the copyright notices are correct. I also added the notice for
gnat_ada.gpr.in. Here is what I have checked in:

2004-04-01  Joel Brobecker  <brobecker@gnat.com>

        * lib/ada.exp: Add copyright notice.
        * bar.ads: Likewise.
        * bar.adb: Likewise.
        * null_record.adb: Likewise.
        * null_record.exp: Likewise.
        * gnat_ada.gpr.in: Likewise. Fix typo in a comment, clarify another.

-- 
Joel