ACC Programmer's Reference Guide

294 Chapter4
ZCOM C I/F Library Routines
ZSET_RCVR (3X)
When outbound multiplexing is enabled for a terminal, an outbound
receiver must be set up (using mode ZcOUTB_MLTPLX) by the
multiplexing program, which will intercept data sent from other
programs. The outbound multiplexing program is responsible for passing
the correct data onto the physical t erminal (using zsend with mode bit
ZCOM_ZSEND_NOMX). For more information, see the section on
Multiplexing in the Multiprotocol ACC Programmer’s Reference Guide.
The ZcADD_SHARED action is not supported for mode
ZcOUTB_MLTPLX (outbound multiplexer receiver).
RETURN VALUE Routine zset_rcvr returns 0 if successful. Otherwise, a non-zero error
code is returned. See /o pt/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;
int action;
zaddr_type zaddr;
uint32 mode;
zaddr_type raddr;
if (ierr = zset_rcvr (action, &zaddr, mode, &raddr)) {
/* error return code */
}
else {
/* good return code */
}
FILES
SEE ALSO zltm x(3X), zevent_rcvr(3X), zpeek(3X), zread(3X)
/opt/acc/include/zcom/zcomsys.h ZCOM system general include file,
containing data types, data structures,
constants, error codes, masks, etc. Note that
this must be the first include file before any
other ZCOM include files.
/opt/acc/include/zcom/zcomcall.h ZCOM routine function prototypes
(requires ANSI C compilation).