2004-07-19  Michael Natterer  <mitch@gimp.org>

	* libgimpbase/gimpwin32-io.h: added copyright header, added
	#defines for access(), F_OK, R_OK and X_OK.

	* app/core/gimpdata.c: include the above instead of defining
	the workarounds here.

	* app/base/tile-swap.c
	* app/config/gimpconfig-dump.c
	* libgimpthumb/gimpthumb-utils.c
	* libgimpthumb/gimpthumbnail.c: for consistency, #include
	gimpwin32-io.h with "" instead of <>.