Path: utzoo!utgpu!water!watmath!clyde!cbosgd!ucbvax!RAND-UNIX.ARPA!bridger%rcc
From: bridger%rcc@RAND-UNIX.ARPA
Newsgroups: comp.os.cpm
Subject: DU on CP/M 3
Message-ID: <8712122224.AA28670@rcc.arpa>
Date: 12 Dec 87 22:24:37 GMT
Sender: daemon@ucbvax.BERKELEY.EDU
Distribution: world
Organization: The ARPA Internet
Lines: 9

Mike,
My face is (seasonally?) red.  The generic DU does, indeed, check
for CP/M 3 and use BDOS function 50.  I have been testing with
"DU3", a Rick Conn variant of DU that has only CP/M 2.2 capability.

CP/M 3 users should use generic DU.
When ZCPR33 is released for CP/M 3, DU3 users will be able to
run that version under an RSX.
--bridger