shithub: plan9front

ref: bfc8cdfff5aba1da7ddef1c2ef7e1167f8dd2e8d
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