Date   : Mon, 14 Jan 1985 00:21:00 GMT
From   : grayson%uiucuxc.uucp@BRL-TGR.ARPA
Subject: Re: ZCPR-like File Search

This is going to involve a change to the BDOS or a way to keep part of
ZCPR resident while a program is running.

What I did to solve this same problem on my H89 was to disassemble
the BDOS and change it so that all files in user area 0 are visible
from any other user area.  This makes SWEEP painful, so I keep all my
files on A: in 0 and on B: I keep no files in 0.  Not elegant, but it
has worked for a long time.