new file:   color/Makefile
	new file:   color/color
	new file:   color/color.c
	new file:   color/color.o
	modified:   gc/gc.c
	new file:   randr/Makefile
	new file:   randr/randr
	new file:   randr/randr.c
	new file:   randr/randr.o