Stuart Sierra wrote: > Hello, > > I'm working on a CFFI interface to the Perl API (I thought > it would be fun - ha!) and I need to be able to do C-style > pointer arithmetic. That is, I have a foreign pointer > declared with DEFCVAR and I need to alter the address stored > there. I couldn't see a way to do this with CFFI, so I
You've got one half of the answer already -- `make-pointer'. Now see `pointer-address' (http://common-lisp.net/project/cffi/manual/html_node/pointer_002daddress.html). -- Stephen Compall http://scompall.nocandysw.com/blog _______________________________________________ cffi-devel mailing list cffi-devel@common-lisp.net http://common-lisp.net/cgi-bin/mailman/listinfo/cffi-devel
