2003-09-16  Sven Neumann  <sven@gimp.org>

	* app/composite/gimp-composite-generic.c
	* app/composite/gimp-composite-mmx.c
	* app/composite/gimp-composite-sse.c
	* app/composite/gimp-composite-sse2.c
	* app/config/gimpconfig-deserialize.c
	* app/config/gimpconfig-path.c
	* app/config/gimpconfig-serialize.c
	* app/core/cpercep.c
	* app/core/gimpunit.c
	* app/gui/palette-import-dialog.c
	* app/gui/plug-in-menus.c
	* app/paint-funcs/paint-funcs-generic.h
	* app/paint-funcs/paint-funcs.c
	* app/pdb/procedural_db.c
	* app/text/gimptextlayout-render.c
	* app/tools/gimpfuzzyselecttool.c
	* app/widgets/gimpcursor.c: some trivial code cleanups: avoid
	casts that discard const qualifiers and avoid useless comparisons
	on unsigned variables. Also reordered qualifiers in function
	declarations (static comes before const).