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AH = 21h AL = virtual circuit number CL = ??? (00h or 01h) ES:BX -> buffer for service name structure (see #03732)
Return:
CF clear if successful ES:BX buffer filled CF set on error
Notes: A program should call this function after allocating a virtual circuit and check that the general name matches the requested service. Prior to version 3.0, Novell's NASI returned the first available port; v3.0+ returns the first port found--check the returned status to determine whether the port is available
See Also: AH=14h"NCSI"
Format of NCSI service name structure: Offset Size Description (Table 03732) 00h WORD buffer length 02h 8 BYTEs service name 0Ah 8 BYTEs general name 12h 8 BYTEs specific name 1Ah 4 BYTEs ??? ---Novell NASI v3.0+ --- 1Eh BYTE port number 1Fh BYTE port status 00h idle (available) 01h allocated (available) 02h connected 03h on hold
Category: Serial I/O - Int 6Bh - N
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