Category: <b>DOS extenders</b>
<br>Flags: available only in protected mode<p>
<pre><b>INT 31 - DPMI 0.9+ - GET STATE SAVE/RESTORE ADDRESSES</b>

	AX = 0305h
Return: CF clear
	AX = size in bytes of state buffer
	BX:CX = real mode address of procedure to save/restore state
	SI:(E)DI = protected mode procedure to save/restore state (see <a href=../../it/50/31.html>#03150</a>)
Notes:	the buffer size will be zero if it is not necessary to preserve state
	16-bit programs should call SI:DI, 32-bit programs should call SI:EDI
	this function is only needed if using the raw mode switch service
SeeAlso: AX=0306h

</pre>