Thus spake Andrew Brown
> * unix in a nutshell
> authors: daniel gilly and the rest of the o'reilly staff
> publication: o'reilly, 1992, isbn 1-56592-001-5
> (it says svr4 on the cover but a lot of it still applies)

They also had a BSD specific version, at least for 4.3BSD.  Not sure
if there was ever a 4.4 version.

-- 
D'Arcy J.M. Cain <darcy@{druid|vex}.net>   |  Democracy is three wolves
http://www.druid.net/darcy/                |  and a sheep voting on
+1 416 424 2871     (DoD#0082)    (eNTP)   |  what's for dinner.