Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP
Path: utzoo!mnetor!uunet!seismo!nbires!ico!isis!dragheb
From: dragheb@isis.UUCP (Darius "OPRDRT" Ragheb)
Newsgroups: comp.sys.ibm.pc
Subject: DOS Critical-error handler
Message-ID: <1871@isis.UUCP>
Date: Mon, 13-Jul-87 12:52:54 EDT
Article-I.D.: isis.1871
Posted: Mon Jul 13 12:52:54 1987
Date-Received: Wed, 15-Jul-87 03:04:51 EDT
Reply-To: dragheb@isis.UUCP (Darius "OPRDRT" Ragheb)
Distribution: world
Organization: Math/CS, University of Denver
Lines: 10


I am currently writing a section of code to backup large files from
a fixed disk to floppys (the typical size of a file being greater than
2 Meg.)  I want to trap the Abort, Retry, Ignore message (which
is int 24h...right?) but have been completely unsuccesful.  I have
replaced interrupt vectors before, so i figured this was the same
as the others.....

I would appreciate any help (please send e-mail....I will post
results if there is interest).