winecoreaudio: Create port for sending messages to the callback thread only once.
[wine] / dlls / dmscript / dmscript.spec
1 @ stdcall -private DllCanUnloadNow()
2 @ stdcall -private DllGetClassObject(ptr ptr ptr)
3 @ stdcall -private DllRegisterServer()
4 @ stdcall -private DllUnregisterServer()