[PATCH v18 0/6] MR7650: Add support for AF_UNIX sockets (followup)

[Ralf Habacker (＠rhabacker)]

Follow-up of !2786, which appears to have been abandoned.

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  v18: ws2_32/tests: Add test for AF_UNIX sockets.
       server: Fix getsockname() and accept() on AF_UNIX sockets.
       server: Introduce error when attempting to create a SOCK_DGRAM AF_UNIX socket.
       server: Allow for deletion of socket files.
       ws2_32: Add support for AF_UNIX sockets.
       ws2_32: Add afunix.h header.

https://gitlab.winehq.org/wine/wine/-/merge_requests/7650