HP UX 11i v1 I/O Cards Zcomzmuxportall, Zcomzmuxportconf, Zcomzmuxportbaud, Zcomzmuxportport

		ZCOM C I/F Library Routines
		zport (3X)
Threads	This routine may be called from multi-threaded application using the
Considerations	POSIX (1003.1c) kernel threads API package. It has the following
	characteristics when called by multi-threaded application:
	cancellation point	Thread cancellation can occur when a
		thread calls this routine.
	async-cancel unsafe	The calling thread’s cancelability
		type must be
		PTHREAD_CANCEL_DEFERRED if
		cancellation is enabled.
	async-signal unsafe	It cannot be called from a signal
		handler
	fork unsafe	It cannot be called by a child process
		after fork(2) but before exec(2).

PARAMETERS	iftno	ACC MUX interface number.
	portno	Port number in the ACC interface card:
		0..7		For Z7200A, Z7340A and Z7400A ACC interface cards
		0..3		For the Z7300A ACC interface card
		0..1		For the Z7350A ACC interface card
	rcode	Request code:
		1	- Use configuration in interface table
		2	- Use data in cnfg
	action	Configuration type:

ZCOM_ZMUXPORT_ALL	(0)	- Set all modes (all fields)
ZCOM_ZMUXPORT_CONF	(1)	- Set Configuration mode only (Ecode,
		Mode, Parity)
ZCOM_ZMUXPORT_BAUD	(2)	- Set Baud Rate mode only (X.Clk,
		S.Clk, Baud Rate)
ZCOM_ZMUXPORT_PORT	(3)	- Set Port mode only (Pmode, Pmode2)
ZCOM_ZMUXPORT_BRK	(4)	- Port Break request

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