Date   : Thu, 01 May 1986 10:09:35-MDT
From   : Rick Conn <RCONN@SIMTEL20.ARPA>
Subject: Re: ZCPR3

The BIOS mod for Z3 is required to set aside AND initialize the buffers used b
by Z3.  When the command processor first begins execution, it assumes the
command line buffer to contain a valid command line, and the address
of the first char (also in a buffer) must be set correctly.  There are also
other buffers whose content must be valid before the command processor is
executed the first time.
       Rick