Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 31 - CauseWay v1.3 - "ResMemSO" - RESIZE SELECTOR:OFFSET MEMORY BLOCK</b>

	AX = FF2Dh
	SI:DI = selector:offset for memory block
	CX:DX = new size of block
Return: CF clear if successful
	   SI:DI = new selector:offset for memory block
	CF set on error
SeeAlso: AX=FF00h,AX=FF2Ch,AX=FF2Eh
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