OK thanks - I see how to do that now. I'm still unable to compile the patched wine. I think the problem is that I'm not sure exactly what the patch should contain. I have tried the below patch but the compile barfs: > > diff --git a/dlls/iphlpapi/iphlpapi_main.c b/dlls/iphlpapi/iphlpapi_main.c > index 547b666..d19bff7 100644 > --- a/dlls/iphlpapi/iphlpapi_main.c > +++ b/dlls/iphlpapi/iphlpapi_main.c > @@ -434,6 +434,31 @@ DWORD WINAPI GetAdapterIndex(LPWSTR AdapterName, PULONG IfIndex) > > > /****************************************************************** > + * GetAdaptersAddresses (IPHLPAPI.@) > + * > + * Get addresses associated with adapters. > + * > + * PARAMS > + * Family [In] address family of the addresses > + * Flags [In] which types of addresses > + * Reserved [In] should be null > + * AdapterAddresses [In/Out] ptr to a buffer to receive addresses > + * SizePointer [In/Out] ptr to a variable with the size of the buffer pointed to > + * > + * RETURNS > + * Success: NO_ERROR > + * Failure: error code from winerror.h > + * > + * FIXME > + * Stub, returns ERROR_CALL_NOT_IMPLEMENTED > + */ > +ULONG WINAPI GetAdaptersAddresses( ULONG Family, ULONG Flags, PVOID Reserved, > + /*PIP_ADAPTER_ADDRESSES*/PVOID AdapterAddresses, PULONG SizePointer) > +{ > + FIXME("stub\n"); > + return ERROR_NO_DATA; > +} > +/****************************************************************** > * GetAdaptersInfo (IPHLPAPI.@) > * > * Get information about adapters. > (END) > Can someone tell me if the above is a complete patch file? I'm new to git.