[Bug 36713] Watch_Dogs requires ws2_32.inet_pton

http://bugs.winehq.org/show_bug.cgi?id=36713

--- Comment #12 from Erich Hoover  ---
(In reply to Bruno Jesus from comment #11)
> Vitaliy's approach is more like the opposite currently implemented in ws2_32
> ntop:
> http://source.winehq.org/git/wine.git/blob/HEAD:/dlls/ws2_32/socket.c#l6864
>
> I'm not sure if that is required or not, tests may help.

I think it would be better to convert the address family (IIRC we already have
a routine to do that).  The #ifdef is not necessary though, inet_pton is
POSIX.1-2001.