shithub: plan9front

ref: c0d4498ab8a4e564156f49e5b6633a6335b91fc4
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