[RPCRT4]

[RPCRT4]
Detect whether we are connecting to a pipe on the local machine and use the \\.\ prefix instead of the full machine name.
This patch modifies ReactOS-specific code (that was introduced by Eric in revision 53630) (Wine still supports only local pipes), so I also update our rpcrt4_ros.diff file accordingly, r63201 with respect to the latest Wine 1.7.17 rpcrt4 code.

CORE-6561 #resolve
CORE-6562 #resolve
CORE-7562 #comment Partly solved in revision 63202. Please retest.

svn path=/trunk/; revision=63202