winhttp(0/5): add preliminary IPv6 support

[Austin English]

On Tue, Jul 7, 2009 at 4:06 PM, Juan Lang<juan.lang at gmail.com> wrote:
> Hi, this small patch series adds preliminary IPv6 support to winhttp.
> I say it's preliminary because 1) it's not well tested, and 2) it
> doesn't attempt to parse IPv6-specific address components such as the
> scope ID.  Mainly I wanted to get rid of the assumption that every
> host address is represented by a struct sockaddr_in, because the
> underlying library functions are more general than that.
>
> I'd appreciate feedback.  For instance, it may well be that this
> doesn't build on all systems, and that more configure magic will be
> necessary.

Builds fine for me on Ubuntu Jaunty and PC-BSD 7.1. OpenSolaris builds
fine, but adds some warnings about visibility attribute (these are all
over the tree though).

I don't currently have Net/OpenBSD installed to test on, so if they're
broken, I'll bug you when I test next ;-).

-- 
-Austin