[Pyrex] Updated Python 2.5 patch

[Greg Ewing]

Stefan Behnel wrote:

> Ok, this doesn't work. It compiled nicely, but when I checked the generated C
> source, the Py_ssize_t's were happily replaced by 'int'.

That's odd, I don't think that should have happened. I'll
have to look into that.

> I'm not sure how to make this look better, as we
> should try to keep new code working with older Pyrex versions.

Is it really worth worrying about much? If you want to use
a new feature of Pyrex, having to upgrade your Pyrex to
the appropriate version doesn't seem unreasonable.

--
Greg