Format of NetWare "Get Object's Remaining Disk Space" reply packet:
Offset	Size	Description	)
 00h	DWORD	(big-endian) clock ticks elapsed since server started
 04h	DWORD	(big-endian) object ID
 08h	DWORD	(big-endian) 4K disk blocks available to user
 0Ch	BYTE	restrictions (00h enforced, FFh not enforced)
SeeAlso: #02077,#02078 at AH=E3h/SF=E6h