Function GetPrivateProfileStringW 

pub unsafe extern "stdcall" fn GetPrivateProfileStringW(
    lpAppName: LPCWSTR,
    lpKeyName: LPCWSTR,
    lpDefault: LPCWSTR,
    lpReturnedString: LPWSTR,
    nSize: DWORD,
    lpFileName: LPCWSTR,
) -> DWORD