D CFB                               	cfb
D DIX                               	dix
D FSHACK                            	fshack
D HW                                	hw
F IMAKEFIL.;1                       	Imakefile
D INCLUDE                           	include
D MFB                               	mfb
D MI                                	mi
D OS                                	os
D PCTHREAD                          	pcthreads
D XEXT                              	Xext
