INT 21 - Novell NetWare - SAVE DIRECTORY HANDLE                                 
	AX = F216h subfn 17h
	CX = length of request packet in bytes
	DX = length of reply buffer in bytes
	DS:SI -> request packet (see #01877 at AH=E2h/SF=17h)
	ES:DI -> reply buffer (see #02120)
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AH=E2h/SF=17h,AX=F216h/SF=18h


Format of NetWare "Save Directory HandleA short identifier, usually a small integer or a pointer, for some other object which is maintained or controlled by the operating system or environment; a particular handle may be valid system-wide or may have meaning only for a particular process.	 See also File Handle." reply packet:
Offset	Size	Description	(Table 02120)
 00h 16 BYTEs	save buffer
SeeAlso: #01877,#01878,#02121