INT 21 - Novell NetWare - RENAME OR MOVE FILE OR SUBDIRECTORY                   
	AX = F257h subfn 04h
	CX = length of request packet in bytes
	DX = 0000h (no reply packet)
	DS:SI -> request packet (see #02382)
	ES:DI ignored
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=56h,AH=F2h"Novell",AX=F257h/SF=02h,AX=F257h/SF=03h,AX=F257h/SF=05h


Format of NetWare "Rename or Move File or Subdirectory" request packet:
Offset	Size	Description	(Table 02382)
 00h	BYTE	04h (subfunction "Rename or Move File or Subdirectory")
 01h	BYTE	name space (see #02387)
 02h	BYTE	rename flags
		bit 0: rename successful
		bit 1: compatibility mode
 03h	WORD	search attributes
 05h		source NetWare 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. Path
		destination NetWare 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. Path