[PATCH 1/3] ws2_32/tests: add a test for an overlapped send

[Marvin]

Hi,

While running your changed tests on Windows, I think I found new failures.
Being a bot and all I'm not very good at pattern recognition, so I might be
wrong, but could you please double-check?
Full results can be found at
http://testbot.winehq.org/JobDetails.pl?Key=7170

Your paranoid android.


=== W98SE (32 bit sock) ===
sock.c:2661: Test failed: Failed to start overlapped send 0 - 0 - 1048576/1048576