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From: pnwillia@slate.mines.colorado.edu (WILLIAMS PETER NEIL)
Newsgroups: comp.lang.pascal
Subject: Hooking DOS interrupt 21 in Turbo Pascal 5.5
Message-ID: <1991May16.165110.24597@slate.mines.colorado.edu>
Date: 16 May 91 16:51:10 GMT
Sender: pnwillia@slate.mines.colorado.edu (WILLIAMS PETER NEIL)
Organization: Colorado School of Mines
Lines: 11



Does anyone have a routine that succesfully hooks interrupt 21 in Turbo Pascal
5.5?  I would like to be able to do stuff before and after the original inter-
rupt handler is called.  If anyone has any information, please e-mail it to me
at pnwillia@mines.bitnet, or pnwillia@slate.mines.colorado.edu.  If interested
in this information, send a message stating so, and I will e-mail all useful
info to you.
					Thank you,
					Peter Williams
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