/*

* $Id$

*

* Copyright (C) 2009 Voice Sistem SRL

*

* This file is part of opensips, a free SIP server.

*

* opensips is free software; you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation; either version 2 of the License, or

* (at your option) any later version

*

* opensips is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program; if not, write to the Free Software

* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA

*/

#ifndef _DB_PS_H

#define _DB_PS_H

typedef void * db_ps_t;

/** Is any prepared statement provided for the next query? */

#define CON_HAS_PS(cn) ((cn)->curr_ps)

/** Does the connection has attached an uninitialized prepared statemen? */

#define CON_HAS_UNINIT_PS(cn) (*((cn)->curr_ps)==NULL)

/** Pointer to the current used prepared statment */

#define CON_CURR_PS(cn) (*(cn)->curr_ps)

/** Pointer to the address of the current used prepared statment */

#define CON_PS_REFERENCE(cn) ((cn)->curr_ps)

#define CON_RESET_CURR_PS(cn) *((void***)&cn->curr_ps)=NULL

#endif