Cygwin portability patch

[David Hopwood]

Brian Rice wrote:
> I re-constituted the patch and applied it in the main repository. Please 
> do not send darcs patches inline (use darcs send -o filename and attach 
> it manually), as they never work for some encoding reason I have not 
> determined.

That's what I did ("darcs send -o cygwin.patch"). If it didn't apply as-is,
that can't be the reason.

-- 
David Hopwood <david.nospam.hopwood at blueyonder.co.uk>