new lib XTrap & fontenc

[Alan Hourihane]

There are two new libraries in XFree86 CVS - XTrap and fontenc. So
currently the cygwin build fails in places.

Does someone want to stab at creating the relevant XTrap-def.cpp and 
fontenc-def.cpp files for the xc/lib/fontenc and xc/lib/XTrap
directories.

Someone could have a crack at fixing xc/programs/xtrap too then.

And ship a patch off to XFree86.

Thanks.

Alan.