INT 6F - 10NET - UNLOCK SEMAPHORE AH = 0Ch AL = drive number or 0 ES:SI = Ethernet address or 0 DS:BX -> 31-byte ASCIZ semaphore name Return: AL = status (see also #03767) 01h semaphore not locked Note: same as INT 60/AH=13h SeeAlso: AH=0Bh,INT 60/AH=13h