regedit: adding confirmation message before importing from file

[Nowres Rafid]

On Wed, 2011-08-17 at 08:19 -0700, Dan Kegel wrote:
> On Wed, Aug 17, 2011 at 8:17 AM, Dan Kegel <dank at kegel.com> wrote:
> > Hi Nowres,
> > did you run the regedit tests,
> >   cd programs/regedit/tests
> >   make test
> > after that change?  Here it fails with
> >  regedit.c:384: Test failed: regedit not available, skipping regedit tests
> > ( log at http://buildbot.kegel.com/builders/runtests/builds/2 )
> > You might need to fully implement the /S switch for regedit and use it
> > from the tests before you can add the confirmation dialog to regedit.
> 
> Ah, of course, the tests already use /S, since they pass on windows.
> So you just need to make your dialog not show up when /S is given.

I updated the patch.
can you please check it?