hugs ffi, cygwin

[Alastair Reid]

Thanks for the report.  Good to hear it's working on other platforms.
(If you want to test Hugs a bit harder, follow the instructions in
hugs98/tests/Readme.)

> The readme in the src/unix directory is a bit out of date, and talks
> about cygwin version beta 16 and 17.  Things seem to work better
> then that file claims, but then again I don't think they are talking
> about using gcc like I did.

Can you suggest some changes?  I'm hoping that cygwin/gcc works pretty
much the same as for Unix.  What about Borland and MSVC?  Can you provide
updated config.h files for us to include in distributions?  

-- 
Alastair Reid                 alastair@reid-consulting-uk.ltd.uk  
Reid Consulting (UK) Limited  http://www.reid-consulting-uk.ltd.uk/alastair/