Xref: news2.mv.net comp.os.msdos.djgpp:6762
From: Charles Sandmann <sandmann AT clio DOT rice DOT edu>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: TSR?
Date: Wed, 31 Jul 1996 15:00:48 CDT
Organization: Rice University, Houston, Texas
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Message-ID: <31ffbb70.sandmann@clio.rice.edu>
References: <31fe6bc1 DOT 523435 AT nntp DOT ix DOT netcom DOT com>
Reply-To: sandmann AT clio DOT rice DOT edu
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp

> I want to write a TSR interrupt handler.  I could write the handler,
> but how do I make it TSR?

You simulate interrupt, calling the DOS TSR interrupt, saving only 16
paragraphs (usually) since you won't usually be using the transfer buffer.
The DPMI provider stays active and reflects the interrupts to PM for you.