Port to 64-bit Windows Clozure CL

[Luís Oliveira]

64-bit windows Clozure CL fails a lot of tests. The following patch fixes some of them.

cffi/src/cffi-openmcl.lisp
184,187c184,189
< #+32-bit-target (:long %get-signed-long)
< #+64-bit-target (:long ccl::%%get-signed-longlong)
< #+32-bit-target (:unsigned-long %get-unsigned-long)
< #+64-bit-target (:unsigned-long ccl::%%get-unsigned-longlong)
---
> #+(or 32-bit-target windows) (:long %get-signed-long)
> #+(and 64-bit-target
> (not windows)) (:long ccl::%%get-signed-longlong)
> #+(or 32-bit-target windows) (:unsigned-long %get-unsigned-long)
> #+(and 64-bit-target
> (not windows)) (:unsigned-long ccl::%%get-unsigned-longlong)

Reported by Louis Höfler.

[Michał "phoe" Herda (phoe-krk)]

This seems already fixed at https://github.com/cffi/cffi/blob/master/src/cffi-openmcl.lisp#L184-L187 by https://github.com/cffi/cffi/commit/77d79b42dcd96303ba9ac30b82a9f505608d024e