INT 21 - Novell NetWare - FILE SERVER - GET DISK UTILIZATION                    
	AH = E3h subfn 0Eh
	DS:SI -> request buffer (see #01900)
	ES:DI -> reply buffer (see #01901)
Return: AL = status (00h,98h,F2h) (see #01899)
Notes:	this function is supported by Advanced NetWare 2.1+
	the caller must have bindery object read privileges
SeeAlso: AH=E3h/SF=11h,AH=E3h/SF=D6h,AH=E3h/SF=D9h,AH=E3h/SF=E6h,AH=E3h/SF=E9h
SeeAlso: AX=F217h/SF=0Eh


(Table 01899)
Values for NetWare function status:
 00h	successful
 98h	nonexistent volume
 F2h	not permitted to read object
SeeAlso: #01866,#01902


Format of NetWare "Get Disk Utilization" request buffer:
Offset	Size	Description	(Table 01900)
 00h	WORD	0005h (length of following data)
 02h	BYTE	0Eh (subfunction "Get Disk Utilization")
 03h	BYTE	volume number (00h-1Fh)
 04h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	(big-endian) object ID
SeeAlso: #01901,#02164


Format of NetWare "Get Disk Utilization" reply buffer:
Offset	Size	Description	(Table 01901)
 00h	WORD	(call) 000Bh (size of following results buffer)
 02h	BYTE	volume number (00h-1Fh)
 03h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	(big-endian) object ID
 07h	WORD	(big-endian) directories used by object
 09h	WORD	(big-endian) files created by object
 0Bh	WORD	(big-endian) disk blocks used by object-created files
SeeAlso: #01900,#02164