Date:	Thu, 26 Dec 1996 08:21:05 +0200 (IST)
From:	Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
To:	Gene Buckle <geneb AT web DOT wa DOT net>
cc:	djgpp AT delorie DOT com
Subject:	Re: Need "fancy" trick...
In-Reply-To:	<Pine.LNX.3.93.961223223553.2067D-100000@web.wa.net>
Message-ID:	<Pine.SUN.3.91.961226081853.6244D-100000@is>
MIME-Version:	1.0

On Mon, 23 Dec 1996, Gene Buckle wrote:

> I need to develop a program that will act as a "shell" or kernel to other
> applications.  Writing an app that hooks an INT for communication between
> the shell and application isn't a problem.  My sticking point is finding a
> good method of *executing* the application within the shell and have the
> app still be able to talk to the shell via the interrupt hook for doing
> special "system" calls such as graphics drawing, etc.

What's wrong with library functions such as `system' and `spawnXX'?  
Don't they fit the bill?  If you install your own interrupt hooks, I 
don't think you need anything special from the function which launches 
the child.

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