winmm/tests: Don't use same buffer for both input and output.
[wine] / dlls / qmgrprxy / qmgrprxy.spec
1 @ stdcall -private DllCanUnloadNow()
2 @ stdcall -private DllGetClassObject(ptr ptr ptr)
3 @ stdcall -private DllRegisterServer()
4 @ stdcall -private DllUnregisterServer()
5 @ stdcall -private GetProxyDllInfo(ptr ptr)