some rpcrt4 stuff

[Ove Kaaven]

On Tue, 1 Oct 2002, Greg Turner wrote:

> 
> CHANGELOG:
> 
> * dlls/rpcrt4/rpcrt4.spec: Greg Turner <gmturner007 at ameritech.net>
> - flesh out some stubs.

Implementations of these and much more can be found in this patch
submission, which was apparently never applied:
http://www.winehq.com/hypermail/wine-patches/2002/06/0103.html

You can probably try to extract what you need from that patch if you want
more rpcrt4 stuff.