https://bugs.winehq.org/show_bug.cgi?id=38601
--- Comment #1 from Bruno Jesus 00cpxxx@gmail.com --- Sounds awesome, after 9 years implemented in Windows finally an application tried to use the new API. Most likely to simplify the portability between Linux/OSX and Windows versions.
I'll see what I can do but I'm not taking the bug to myself right now. I guess a stub could solve the initial issue but would obviously not be enough for multiplayer games.