[Bug 11965] New: WSAStartup() is not required to do networking

http://bugs.winehq.org/show_bug.cgi?id=11965

Summary: WSAStartup() is not required to do networking
           Product: Wine
           Version: 0.9.49.
          Platform: PC-x86-64
        OS/Version: Linux
            Status: UNCONFIRMED
          Severity: enhancement
          Priority: P1
         Component: winsock
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

On Windows (tested at least on Xp, and this is also according to MSDN doc),
when calling any network function, you absolutely have to call WSAStartup()
before.

If you didn't call WSAStartup(), any ws2_32 function will fail, with error
WSANOTINITIALISED (10093).

I'm writing cross-compilable programs on linux that should also run on Win32,
and I do all my tests on wine.
It took me a while to find out why people trying to use this program on real
windows boxes had troubles accessing network.

The expected behaviour for Winsock2 functions is to fail, unless WSAStartup()
was called. For each time you call WSAStartup(), you have to call WSACleanup()
once.