ANN: libffi package from gcc4.2.2

[Adam Fedor]

This is an independent release of the libffi library taken from the  
gcc-4.2.2
source distribution. Other than minor configuration changes, it is  
identical
to the library released as part of gcc-4.2.2.  This library can be  
used as an
alternative to ffcall. libffi works on some platforms that ffcall  
does not work
on.

Where to get it:
============

The libffi-gcc4.2.2.tar.gz distribution file has been placed at
`ftp://ftp.gnustep.org/pub/gnustep/libs'.