Exact Specifications for (LPR/LPC/LPD/LPQ/LPRM) (Need Help ASAP)

[matt robinson]

I need to obtain the exact specifications for the lpd/lpq/lpr/lpc programs,
so that I can finish a project which I am working on for our office.  If
I can get this to work, I will be able to create a daemon that will allow
for multiple printers with a single queue that works through a filter in
lpr.  If anyone has any type of information along these lines, or can give
any documentation (Like an RFC, for instance), please let me know.  I've
read all of the manuals, and system documentation, but none of it is telling
me what I need to know.  I'm running SunOS 4.1 UNIX using a 4.3 BSD style
lp{r,q,d,c,lm} system.  Thank you for your time.

Matt D. Robinson                                    yakker at ucrmath.ucr.edu
Systems Programming Group                           ..!ucsd!ucrmath!yakker
UC Riverside