Category: <b>network</b>
<br>Flags: callout or callback (usually hooked rather than called), Undocumented function<p>
<pre><b>INT 2F - IFSFUNC.EXE (DOS 4.x only) - IFS IOCTL</b>

	AX = 112Fh
	SS = DOS DS
	STACK: WORD function in low byte
		00h ???
		    DS:SI -&gt; Current Directory Structure???
		    CL = drive (1=A:)
		01h ???
		    DS:SI -&gt; ???
		    CL = file handle???
		02h ???
		    DS:SI -&gt; Current Directory Structure???
		    DI = ???
		    CX = drive (1=A:)
	???
Return: CF set on error
	    AX = DOS error code (see <a href=../../it/80/16.html>#01680</a> at INT 21/AH=59h/BX=0000h)
	CF clear if successful
Note:	this function is called by the DOS 4.0 kernel
SeeAlso: INT 21/AH=6Bh
</pre>