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74 lines
2.4 KiB
C
74 lines
2.4 KiB
C
/*
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* CDE - Common Desktop Environment
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*
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* Copyright (c) 1993-2012, The Open Group. All rights reserved.
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*
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* These libraries and programs are free software; you can
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* redistribute them and/or modify them under the terms of the GNU
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* Lesser General Public License as published by the Free Software
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* Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* These libraries and programs are distributed in the hope that
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* they will be useful, but WITHOUT ANY WARRANTY; without even the
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* implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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* PURPOSE. See the GNU Lesser General Public License for more
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* details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with these libraries and programs; if not, write
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* to the Free Software Foundation, Inc., 51 Franklin Street, Fifth
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* Floor, Boston, MA 02110-1301 USA
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*/
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/* $XConsortium: setdb.c /main/2 1996/05/09 04:16:53 drk $ */
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/*
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* COMPONENT_NAME: austext
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*
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* FUNCTIONS: d_setdb
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*
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* ORIGINS: 157
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*
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* OBJECT CODE ONLY SOURCE MATERIALS
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*/
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/*-----------------------------------------------------------------------
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setdb.c -- db_VISTA current database set module.
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(C) Copyright 1987 by Raima Corporation.
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-----------------------------------------------------------------------*/
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/* ********************** EDIT HISTORY *******************************
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SCR DATE INI DESCRIPTION
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----- --------- --- -----------------------------------------------------
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04-Aug-88 RTK MULTI_TASK changes
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419 05-Oct-88 RSC also need to set curr_rn_table
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420 06-Dec-88 WLW Updated Curr_db_table when using setdb.
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*/
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#include <stdio.h>
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#include "vista.h"
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#include "dbtype.h"
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/* Set current database
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*/
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int
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d_setdb(dbn TASK_PARM)
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int dbn; /* database number */
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TASK_DECL
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{
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DB_ENTER(DB_ID TASK_ID LOCK_SET(RECORD_NOIO));
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/* For WINDOWS, all that needs to happen here is the dbn_check() which
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DB_ENTER results in */
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if ( dbn < 0 || dbn >= no_of_dbs )
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RETURN( dberr( S_INVDB ) );
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setdb_on = TRUE;
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curr_db_table->curr_dbt_rec = curr_rec;
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curr_db_table = &db_table[curr_db = dbn];
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curr_rn_table = &rn_table[dbn]; /*[419]*/
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curr_rec = curr_db_table->curr_dbt_rec;
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RETURN( db_status = S_OKAY );
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}
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/* vpp -nOS2 -dUNIX -nBSD -nVANILLA_BSD -nVMS -nMEMLOCK -nWINDOWS -nFAR_ALLOC -f/usr/users/master/config/nonwin setdb.c */
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