INT 21 - Novell NetWare - DIRECTORY SERVICES - GET VOLUME NUMBER                
	AH = E2h subfn 05h
	DS:SI -> request buffer (see #01852)
	ES:DI -> reply buffer (see #01853)
Return: AL = status (00h,98h) (see #01839)
Notes:	this function is supported by NetWare 4.0+, Advanced NetWare 1.0+, and
	  Alloy NTNX
SeeAlso: AH=DAh,AH=E2h/SF=02h,AH=E2h/SF=05h,AH=E2h/SF=15h,AH=E3h/SF=E9h
SeeAlso: AX=F216h/SF=05h


Format of NetWare "Get Volume Number" request buffer:
Offset	Size	Description	(Table 01852)
 00h	WORD	length of following data (max 12h)
 02h	BYTE	05h (subfunction "Get Volume Number")
 03h	BYTE	length of volume name (01h-10h)
 04h  N BYTEs	volume name
SeeAlso: #01853,#02113 at AX=F216h/SF=05h


Format of NetWare "Get Volume Number" reply buffer:
Offset	Size	Description	(Table 01853)
 00h	WORD	(call) 0001h (length of following results buffer)
 02h	BYTE	volume number
SeeAlso: #01852,#02113 at AX=F216h/SF=05h