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Date: Mon, 28 Jul 2003 16:45:48 -0400 (EDT)
Subject: Re: Turning off automatic screen clanking
From: "Charles Lepple" <clepple@ghz.cc>
To: root@chaos.analogic.com
Cc: "Linux kernel" <linux-kernel@vger.kernel.org>
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Richard B. Johnson said:
<snip>
> It is impossible to send escape sequences to an input that does
> not exist. That's why I need to know how to stop the kernel's
> insistence on turning off the screen.

from 'strace setterm -blank 0':

   write(1, "\33[9;0]", 6)                 = 6

which means you want to write the escape sequence to standard output (fd
1), or /dev/tty0 if your code is not attached to the current console. This
should be independent of any input devices that may or may not be there.

-- 
Charles Lepple <ghz.cc!clepple>
http://www.ghz.cc/charles/
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