Category: <b>video</b>
<p>
<pre><b>INT 2F - AD-DOS - CHECK FOR NEW INPUT</b>

	AX = C002h
Return: AL = 00h if successful
	    BX = status
		0000h no input since last check
		0001h new input available
Note:	this call also resets the new-input flag
SeeAlso: AX=C000h"AD-DOS",AX=C004h
Index:	screen saver;AD-DOS
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