2006-04-02  Michael Natterer  <mitch@gimp.org>

	Silence compiler warnings about...

	* app/config/gimprc-unknown.c: ...unused return value of
	g_slist_concat().

	* app/tools/gimpdrawtool.c: ...uninitialized variabe.

	* app/xcf/xcf-save.c: ...pointer signedness.