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/* pqpath.h - definitions for pqpath.c
*
* Copyright (C) 2003 Federico Di Gregorio <fog@debian.org>
*
* This file is part of psycopg.
*
* This program 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,
* or (at your option) any later version.
*
* This program 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, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*/
#ifndef PSYCOPG_PQPATH_H
#define PSYCOPG_PQPATH_H 1
#include "psycopg/cursor.h"
#include "psycopg/connection.h"
/* macros to clean the pg result */
#define IFCLEARPGRES(pgres) if (pgres) {PQclear(pgres); pgres = NULL;}
#define CLEARPGRES(pgres) PQclear(pgres); pgres = NULL
/* exported functions */
extern int pq_fetch(cursorObject *curs);
extern int pq_execute(cursorObject *curs, const char *query, int async);
extern int pq_begin(connectionObject *conn);
extern int pq_commit(connectionObject *conn);
extern int pq_abort(connectionObject *conn);
extern int pq_is_busy(connectionObject *conn);
extern void pq_set_critical(connectionObject *conn, const char *msg);
#endif /* !defined(PSYCOPG_PQPATH_H) */
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