Reference Guide

ZCOM C I/F Library Routines
ZPTUP (3X)
Chapter 4288
PAR AMETER S
RETURN VALUE Routine zptup 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;
char ibuf[size]; /* where size is user-determined; must be >= len */
int32 len;
int32 offset;
if (ierr = zptup (&zaddr, ibuf, len, offset)) {
/* error return code */
}
else {
/* good return code */
}
FILES
zap ZCOM address of the physical terminal table to update.
ibuf Data buffer holding the information to place into the PTT.
len Number of bytes of data to copy from ibuf into the PTT.
offse
t
Byte offset within the physical terminal table from where the
update should begin.
/opt/acc/include/zcom/zcomsys.h ZCOM subsystem 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).