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listtab.c
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listtab.c
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/*****************************************************************************
*
* MODULE: DBF driver
*
* AUTHOR(S): Radim Blazek
*
* PURPOSE: Simple driver for reading and writing dbf files
*
* COPYRIGHT: (C) 2000 by the GRASS Development Team
*
* This program is free software under the GNU General Public
* License (>=v2). Read the file COPYING that comes with GRASS
* for details.
*
*****************************************************************************/
#include <grass/dbmi.h>
#include "globals.h"
#include "proto.h"
int db__driver_list_tables(dbString ** tlist, int *tcount, int system)
{
dbString *list;
int i;
*tlist = NULL;
*tcount = 0;
list = db_alloc_string_array(db.ntables);
if (list == NULL && db.ntables > 0)
return DB_FAILED;
for (i = 0; i < db.ntables; i++) {
if (db_set_string(&list[i], (char *)db.tables[i].name) != DB_OK) {
return DB_FAILED;
}
}
*tlist = list;
*tcount = db.ntables;
return DB_OK;
}