[Bug 1922] New: [wine-20031212] there's no sipx_zero field on OpenBSD

[Wine Bugs]

http://bugs.winehq.com/show_bug.cgi?id=1922

Summary: [wine-20031212] there's no sipx_zero field on OpenBSD
           Product: Wine
           Version: unspecified
          Platform: All
        OS/Version: OpenBSD
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: wine-ports
        AssignedTo: [e-mail]
        ReportedBy: [e-mail]

ws_sockaddr_ws2u(), in dlls/winsock/socket.c, tries to zero out the sipx_zero 
field of the newly created sockaddr_ipx. This fails to build on OpenBSD since 
that field doesn't exist. I've attached a patch which should fix the problem. 
(It compiles successfully on my machine with the patch, though I don't have a 
good way to see if it functions correctly.)