Sync to wine-1.1.4:

Sync to wine-1.1.4:

- Rob Shearman <robertshearman@gmail.com> Tue, 26 Aug 2008
widl: Raise RPC_X_SS_IN_NULL_CONTEXT exception for NULL in-only context handles instead of RPC_X_NULL_REF_PTR.

Based on a patch by Michael Martin.

- Alexandre Julliard <julliard@winehq.org> Sat, 30 Aug 2008
widl: Replace write_name() by get_name() to make the code more readable.

- Dan Hipschman <dsh@linux.ucla.edu> Tue, 2 Sep 2008
widl: Output NULL for inherited methods in the vtbl.

svn path=/trunk/; revision=37862