Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 21 - Phar Lap 386/DOS-Extender v3.0+ - GET INTERRUPT FLAG</b>

	AX = 2534h
Return: CF clear
	EAX = interrupt state (00h disabled, 01h enabled)
</pre>