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From: "Charles Sandmann" <cwsdpmi AT earthlink DOT net>
Newsgroups: comp.os.msdos.djgpp
References: <4a20fa75$0$1119$4fafbaef AT reader4 DOT news DOT tin DOT it>
Subject: Re: Setting screen
Date: Sat, 30 May 2009 10:34:16 -0500
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

> which command should be used to set the screen
> color and 80 columns.

All of the screen functions are documented, issue
the command:
 info libc alpha
and scroll down to the section with ScreenUpdate,
ScreenUpdateLine, ScreenSetCursor (and many
others).