The attached patch attempts to fall back from Windows to Cygwin PIDs.
This only adds functionality, without changing the previous behavior.  As
such, I believe it will lessen confusion for those expecting normal
Unix like behavior under Cygwin.  Thanks and please CC me on replies.

-- 
Brian Ford
Senior Realtime Software Engineer
VITAL - Visual Simulation Systems
FlightSafety International
Phone: 314-551-8460
Fax:   314-551-8444