correction: Three more functions for GTree

[Svanberg Liss <lisss ydab se>]

From: Darin Adler [mailto:darin@eazel.com]
> > Sorry, I forgot the diff...
> > It's created against glib in the cvs, using "cvs diff glib".
> > ( Is this the correct way of creating a diff? )
>
> You should use the -u option when making diffs for posting or patch
> purposes.

Oh, sorry!
Forget the first diff.
This is created with "cvs diff -u glib"

> Even if the maintainers take it into glib, it will be a while before you
> have a release with your additions. So whether they add the calls to glib
or
> not, you'll need them in your library at least for a while. Give them
names
> that are not in glib's reserved namespace so there's no conflict if they
are
> added to glib later.

That is okay to me.
I only need to call these functions from whitin a very limited part of
code...

// Liss

glib.diff