Quoting Jan Dubois <jand@activestate.com> from ml.lang.perl.porters: :The API exists (part of PERL_IMPLICIT_SYS), but is only implemented for Windows :right now. Check "Virtualize Operating System Access" in perltodo.pod :for some more information. Thanks, this is indeed what I would want, but only for memory allocation at this stage. It's not necessarily a bad idea to make the two orthogonal though, as memory allocation is something belonging to a lower layer than dynamically binding language routines to OS routines. Offhand, the name "Virtualize" is misleading here. I understand it comes from C++'s "virtual" vocabulary, but I always disliked this terminology as nothing is virual here. I prefer the term "dynamic binding", although longer to type. RaphaelThread Previous | Thread Next