Int 21 Fn F256  - Novell Netware - Duplicate Extended Attributes           [N]

   AX = F256h subfn 05h
   CX = length of request buffer in bytes
   DX = length of reply buffer in bytes
   DS:SI -> request buffer (see #2058)
   ES:DI -> reply buffer (see #2059)

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

See Also: AH=F2h"Novell",AX=F256h/SF=01h,AX=F256h/SF=02h,AX=F256h/SF=04h

Format of NetWare "Duplicate Extended Attributes" request packet:
Offset Size    Description (Table 2058)
 00h   BYTE    05h (subfunction "Duplicate Extended Attributes")
 01h   WORD    source flags (see #2060)
 03h   WORD    destination flags (see #2060)
 05h  8 BYTEs  source extended attribute structure (see #2061)
 0Dh  8 BYTEs  destination extended attribute structure (see #2061)

See Also: #2059

Format of NetWare "Duplicate Extended Attributes" reply packet:
Offset Size    Description (Table 2059)
 00h   DWORD   number duplicated
 04h   DWORD   data size duplicated
 08h   DWORD   key size duplicated

See Also: #2058

Bitfields for NetWare extended attribute flags:
Bit(s) Description (Table 2060)
 1-0   extended attribute handle structure type
   00 volume number and directory entry number
   01 NetWare file handle
   10 extended attribute handle
   11 not used
 2 close handle on error
 6-4   information level (0,1,6,7)
 7 not used

See Also: #2058,#2061

Format of NetWare extended attribute structure:
Offset Size    Description (Table 2061)
---type 0---
 00h   DWORD   volume number
 04h   DWORD   directory entry number
---type 1---
 00h   DWORD   NetWare file handle
 04h  4 BYTEs  unused
---type 2---
 00h   DWORD   extended attribute handle
 04h  4 BYTEs  unused

See Also: #2060