Category: <b>memory management</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 2C - Cloaking - TRAP I/O PORT</b>

	AX = 002Eh
	DX = port number to trap
Return: CF clear if successful
	CF set on error (port out of range or reserved)
Note:	this function was first introduced with RM386 (RAM-MAN/386) v6.00
SeeAlso: AX=002Fh,AX=0030h
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