From:	blp01 AT uow DOT edu DOT au (Brett Porter)
Newsgroups:	comp.os.msdos.djgpp
Subject:	Re: Writing TSRs
Date:	Sun, 31 May 1998 09:22:14 GMT
Organization:	University of Wollongong, NSW, Australia.
Lines:	29
Message-ID:	<357120b2.3446641@news.uow.edu.au>
References:	<1998053103583500 DOT XAA11629 AT ladder03 DOT news DOT aol DOT com>
Reply-To:	blp01 AT uow DOT edu DOT au
NNTP-Posting-Host:	ceast15.uow.edu.au
To:	djgpp AT delorie DOT com
DJ-Gateway:	from newsgroup comp.os.msdos.djgpp

On 31 May 1998 03:58:35 GMT, malcolmj7 AT aol DOT com (MalcolmJ7) wrote:

>Is there a way to write TSRs in DJGPP?
>I used to use _dos_keep, but it's not in DJGPP.
>
>How do I write them in DJGPP?
>

Like this:

char *path = getenv( "COMSPEC" );
execl( path, path, NULL );

This causes a DOS shell, with your program still loaded. There isn't
any other way, the normal DOS keep function is not supported.

I think this is discussed in the INFO pages, unfortunately I can't
find it now that I look for it.

Cheers,
Brett

---------------------------------------------------
        Brett Porter <blp01 AT uow DOT edu DOT au>
      http://members.xoom.com/brett_porter

"I always like to do a first draft before being
 spontaneous." -- The Sandman
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