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/*!
* \file db/dbmi_client/c_version.c
*
* \brief DBMI Library (client) - version info
*
* (C) 1999-2008 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.
*
* \author Joel Jones (CERL/UIUC), Radim Blazek
*/
#include <grass/dbmi.h>
#include "macros.h"
/*!
\brief Get version info
Note: renamed from db_version to db_gversion to avoid name conflict
with Berkeley DB etc.
\param driver db driver
\param[out] client_version client version
\param[out] driver_version driver version
\return DB_OK on success
\return DB_FAILED on failure
*/
int db_gversion(dbDriver *driver, dbString *client_version,
dbString *driver_version)
{
int ret_code;
/* initialize the strings */
db_init_string(client_version);
db_init_string(driver_version);
/* set client version from DB_VERSION */
db_set_string(client_version, DB_VERSION);
/* start the procedure call */
db__set_protocol_fds(driver->send, driver->recv);
DB_START_PROCEDURE_CALL(DB_PROC_VERSION);
/* no arguments */
/* get the return code for the procedure call */
DB_RECV_RETURN_CODE(&ret_code);
if (ret_code != DB_OK)
return ret_code; /* ret_code SHOULD == DB_FAILED */
/* get the driver version */
DB_RECV_STRING(driver_version);
return DB_OK;
}
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