2003-01-14  Manish Singh  <yosh@gimp.org>

        * app/core/gimpchannel.h
        * app/core/gimpitem.c
        * app/display/gimpnavigationview.c
        * app/gui/paths-dialog.c
        * app/tools/gimphistogramtool.c
        * app/tools/gimpscaletool.c
        * app/widgets/gimplistitem.c
        * libgimp/gimppixelrgn.c
        * libgimpwidgets/gimpunitmenu.c
        * plug-ins/FractalExplorer/Dialogs.c
        * plug-ins/common/aa.c
        * plug-ins/common/despeckle.c
        * plug-ins/common/psd.c
        * plug-ins/common/sharpen.c
        * plug-ins/common/snoise.c
        * plug-ins/common/spread.c
        * plug-ins/ifscompose/ifscompose.c
        * plug-ins/xjt/xjt.c: some minor code cleanup

        * plug-ins/common/csource.c: 64-bit cleanliness