shithub: plan9front

ref: 6df3f7bf384deb72df9d02bd7a9757d552c1bfe2
dir: /sys/lib/lp/daemon/

appletalk
dkcat
dumb
generic
hp
justsend
lpd-tek
lpddaemon
lpdpost
lps
pcclone
post
post.warn
tcppost
tektronix
xante
xerox
xerox-4517
xerox-N32