[2/3] ws2_32: Return an error from accept if the address buffer is too small.

[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
https://newtestbot.winehq.org/JobDetails.pl?Key=2420

Your paranoid android.


=== w2008s64 (32 bit sock) ===
sock.c:519: Test failed: oob_server (5a0): unexpectedly at the OOB mark: 0
sock: unhandled exception c0000005 at 757A9799

=== w7pro64 (32 bit sock) ===
sock.c:528: Test failed: oob_server (778): not at the OOB mark: 1

=== w2008s64 (64 bit sock) ===
sock.c:519: Test failed: oob_server (7f8): unexpectedly at the OOB mark: 0