2002-02-10  Sven Neumann  <sven@gimp.org>

	* app/batch.c
	* app/general.c
	* app/core/gimpbrushgenerated.c
	* app/core/gimpbrushpipe.c
	* app/core/gimpdata.c
	* app/file/file-open.c
	* app/file/file-save.c
	* app/file/file-utils.c: don't include ctype.h, use g_ascii_*
	functions from GLib instead.

	* app/gui/file-open-dialog.c: disabled multiple selection in the
	file open dialog until this is fixed in GTK+.