ACC Programmer's Reference Guide

186 Chapter4
ZCOM C I/F Library Routines
ZCONFIG (3X)
Configuration Data
header.config
ZCOM_ZCONFIG_SYS (system configuration)
header.action
header.tag1,
header.tag2
Any values.
data.setsys.sysname
New r untime ZCOM system name. This field is used for action 1only.
data.setsys.qlimit
New default queue limit. This field is used for action 2 to 5 only. For program
and terminal transmit queues, the limit is in number of messages. For the
terminal “unack” queue and the port transmit limit, the limit is in bytes.
Response Data
data.sysret.error
This is the returned system configuration error:
0 - No error (successful)
!=0 - ZCOM error code
Theerrormessagetextmaybefetchedusingzcomerror(3X) with a
non-zero error code.
ZcDSC_MOD_SYS_NAME (1) - Modify ZCOM runtime
system name.
ZcDSC_SET_PROG_QLIMIT (2) - Set default program
queue limit.
ZcDSC_SET_TERM_XMIT_QLIMIT (3) - Set default terminal
transmit queue limit.
ZcDSC_SET_TERM_U NACK_QLIMIT (4) - Set default terminal
“unack” queue limit.
ZcDSC_SET_PORT_XMIT_LIMIT (5) - Set default port transmit
limit.