Reference Guide

ZCOM C I/F Library Routines

ZLTMX (3X)

Chapter 4246

PAR AMETER S

NOTES For a more detailed description of the multiplexing facilities available

under ZCOM, see the section of the manual under the heading “ZCOM

Message Handling”.

RETURN VALUE Routine zltmx returns 0 if successful. Otherwise, a non-zero error code

is returned. See /opt/acc/include/zcom/zcomsys.h for the list of ZCOM

error codes and their meanings.

EXAMPLE

#include <zcom/zcomsys.h>

#include <zcom/zcomcall.h>

int32 ierr;

zaddr_type zaddr;

int32 mode;

if (ierr = zltmx (&zaddr, mode)) {

/* error return code */

}

else {

/* good return code */

}

zap ZCOM address.

mod

Multiplexing control mode

ZcENB_OUTB_MLTPLXG (1) - Enable outbound

multiplexing

ZcENB_INB_MLTPLXG (2) - Enable inbound multiplexing

ZcDSB_OUTB_MLTPLXG (3) - Disable outbound

multiplexing

ZcDSB_INB_MLTPLXG (4) - Disable inbound multiplexing