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oldlinux-files/docs/interrupts/int-html/rb-1778.htm
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<TITLE>Int 16/AH=20h
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Int 16/AH=20h - K3 v1.5x, K3PLUS v5.xx - GET EXTENDED BUFFER STATE -
AH = 20h
Return: AX = K3 version
ES:BX - extended keyboard buffer start
ES:DX - extended keyboard buffer end
ES:SI - next keystroke
ES:DI - last keystroke in buffer
CX = number of keystrokes in buffer
Program: K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
Frinke, originally based on the K3 extended German keyboard driver
by Martin Gerdes published in c't magazine in 1988
">
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<h2>Int 16/AH=20h
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<h3><font color=#C00040>K3 v1.5x, K3PLUS v5.xx - GET EXTENDED BUFFER STATE</font></h3>
<PRE>
AH = 20h<br>
<p><b>Return:</b><br>AX = K3 version
ES:BX -> extended keyboard buffer start
ES:DX -> extended keyboard buffer end
ES:SI -> next keystroke
ES:DI -> last keystroke in buffer
CX = number of keystrokes in buffer
</PRE>
<p><b>Program:</b>
K3PLUS is an extended keyboard driver by Matthias Paul and Axel C.
Frinke, originally based on the K3 extended German keyboard driver
by Martin Gerdes published in c't magazine in 1988
<p><b>Note:</b>
This function was normally unsupported under K3PLUS v6.00-v6.22 and
is no longer supported by v6.30+; use AX=AF20h instead
<p><b>See Also:</b>
<a href="rb-1786.htm" tppabs="http://www.ctyme.com/intr/rb-1786.htm">AH=25h"K3"</a> - <a href="rb-1873.htm" tppabs="http://www.ctyme.com/intr/rb-1873.htm">AX=AF20h</a> - <a href="rb-5531.htm" tppabs="http://www.ctyme.com/intr/rb-5531.htm">INT 2F/AX=D44Fh/BX=0000h</a> - <a href="javascript:if(confirm('http://www.ctyme.com/intr/rb-5659. \n\nThis file was not retrieved by Teleport Pro, because it was unavailable, or its retrieval was aborted, or the project was stopped too soon. \n\nDo you want to open it from the server?'))window.location='http://www.ctyme.com/intr/rb-5659.'" tppabs="http://www.ctyme.com/intr/rb-5659."
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<b>Category: <a href="cat-023.htm" tppabs="http://www.ctyme.com/intr/cat-023.htm">
Keyboard Enhancers</a>
- <a href="int-16.htm" tppabs="http://www.ctyme.com/intr/int-16.htm">
Int 16h</a>
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K</a>
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