AT&T "nth Edition" vs. "Release n"

[Richard Tobin]

In article <6437 at auspex.auspex.com> guy at auspex.auspex.com (Guy Harris) writes:
>Yes, there is that rather gaping blind spot in the vision of some of
>them; some USDL type (perhaps the same one as Keith spoke with) was
>quite shocked to hear that SunOS 3.0 for the VAX was built mostly from
>the exact same source tree as SunOS 3.0 for Sun-2s and Sun-3s

SunOS 3.0 for the *VAX*??  Did this really exist?  Who used it?

-- Richard
-- 
Richard Tobin,                       JANET: R.Tobin at uk.ac.ed             
AI Applications Institute,           ARPA:  R.Tobin%uk.ac.ed at nsfnet-relay.ac.uk
Edinburgh University.                UUCP:  ...!ukc!ed.ac.uk!R.Tobin