[Bug 11621] putty.exe in telnet mode don't display anything

http://bugs.winehq.org/show_bug.cgi?id=11621

--- Comment #16 from André H.   2010-01-15 07:54:07 ---
I dont know if its a behavior of wine+linux or just linux.
On Windows, if you send SIOCATMARK per ioctl it returns 1, which seems to mean
"urgent data in the buffer"
On Wine+Linux it returns 0 for "normal data"
The best way to fix that issue is to fix it in Wine.
That behavior disturbs function select_result in Putty's file
./windows/winnet.c

I already added a testcase, its the test "expected a non-zero value" in
function test_ioctlsocket in file
http://source.winehq.org/source//dlls/ws2_32/tests/sock.c
actually line 2480