INT 21 - Novell NetWare - PURGE SALVAGEABLE FILE                                
	AX = F257h subfn 12h
	CX = length of request packet in bytes
	DX = 0000h (no reply packet)
	DS:SI -> request packet (see #02402)
	ES:DI ignored
Return: AX = status (see #02860 at INT 2F/AX=7A20h/BX=0000h)
SeeAlso: AH=F2h"Novell",AX=F216h/SF=1Dh,AX=F257h/SF=10h,AX=F257h/SF=11h


Format of NetWare "Purge Salvageable File" request packet:
Offset	Size	Description	(Table 02402)
 00h	BYTE	12h (subfunction "Purge Salvageable File")
 01h	BYTE	name space
 02h	BYTE	reserved
 03h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	sequence number
 07h	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	volume number
 0Bh	DWORDDoubleword; four bytes.	 Commonly used to hold a 32-bit segment:offset or selector:offset address.	directory entry number
SeeAlso: #02401