MM=	start.mm intro.mm workdiv.mm user.mm hwintro.mm midi.mm sw.mm \
	lowlevel.mm sdlc.mm hdlcdes.mm sdlcdes.mm sdlclow.mm \
	end.mm

imprint : $(MM)
	cat $(MM) | tbl | troff -mm | dcan

doco.tr : $(MM)
	cat $(MM) | tbl | troff -mm > $@

doco.lp : $(MM)
	cat $(MM) | tbl -TX | nroff -Tlp -mm | col > $@
