[Cython] PATCH: use function pointer arguments in import/export api functions

[Stefan Behnel]

Hi Lisandro,

sorry for the late reply, I didn't see your e-mail until now.

Lisandro Dalcin wrote:
> Stefan, here you have the new patch...

This looks totally hackish, but ...

> Check GCC manpages about -fstrict-aliasing, this should work.

I did, they are actually presenting exactly this as an example that works.
I guess that's the way to do it, then.

Anyway, lxml compiles without aliasing warnings with your patch, so I'm ok
with applying it.

Stefan