Format of NetWare "Restore Erased File" request buffer:
Offset	Size	Description	)
 00h	WORD	length of following data (max 13h)
 02h	BYTE	11h (subfunction "Restore Erased File")
 03h	BYTE	directory handle or 00h
 04h	BYTE	length of volume name
 05h  N BYTEs	volume name (including colon)
Note:	if both a directory handle and a volume name are specified, the volume
	  name overrides the handle
SeeAlso: #01868,#02116