HP UX 11i v1 I/O Cards manual Zltup

ZCOM C I/F Library Routines

ZLTUP (3X)

	ZLTUP (3X)
NAME	zltup – Update logical terminal table
SYNOPSIS
#include	<zcom/zcomsys.h>
#include	<zcom/zcomcall.h> /* if compiled with ANSI C (recommended) */

int32 zltup (zap, ibuf, len, offset)

zaddr_type *zap;

char*ibuf;

int32 len;

int32 offset;

DESCRIPTION Routine zltup is used to update information in the user area of the logical terminal area. This user area contains information such as details pertaining to the location of the terminal, a user-assigned terminal name and the extension area (of configurable size). For complete details see the section on logical terminal tables.

Part of the logical terminal table is assigned by TTGEN, the rest is initialized according to the parameters specified in the TTGEN configuration file. The table extension (if defined) is set up and initialized to zero by the system (unless LDATA is specified in the TTGEN configuration file to pre-define the values).

Typically, zltup is used to update the user data kept in the table extension area.

The libraries libzcom_c.a and libpthread.a must be linked into the calling program by giving the options “-lzcom_c -lpthread” to cc(1) or ld(1).

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