Int 21 Fn F220  - Novell Netware - Close Semaphore (old)                   [N]

   AX = F220h subfn 04h
   CX = length of request packet in bytes
   DX = 0000h (no reply packet)
   DS:SI -> request packet (see #1974)
   ES:DI ignored

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

See Also: AH=F2h"Novell",AX=C504h,AX=F220h/SF=00h,AX=F220h/SF=01h

See Also: AX=F26Fh/SF=01h

Format of NetWare "Close Semaphore (old)" request packet:
Offset Size    Description (Table 1974)
 00h   BYTE    04h (subfunction "Close Semaphore (old)")
 01h   DWORD   semaphore handle

See Also: #1973,#2171