Int 21 Fn F21F  - Novell Netware - Clear Physical Record Set               [N]

   AX = F21Fh
   CX = length of request packet in bytes
   DX = 0000h (no reply packet)
   DS:SI -> request packet (see #1967)
   ES:DI ignored

Return: AX = status (see #2546 at INT 2F/AX=7A20h/BX=0000h)

See Also: AH=5Ch,AH=C4h"NetWare",AH=F2h"Novell",AX=F20Eh,AX=F21Eh

Format of NetWare "Clear Physical Record Set" request packet:
Offset Size    Description (Table 1967)
 00h   BYTE    lock flag (00h = not locked)

See Also: #1966