Category: <b>file/disk compression</b>
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<pre><b>INT 21 - DIET v1.43e - GET TSR CONTROL FLAGS</b>

	AX = 37D2h
	BX = 899Dh ('DI' + 'ET')
Return: AX = 0000h
	DL = control flag (00h active, else disabled)
	DH = skip flag (nonzero while TSR active)
SeeAlso: AX=37D0h,AX=37D3h,AX=37D4h
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