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/*
* HttpAuth
*
* Copyright (C) 2004 Stefan Walter
*
* 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 of the License, 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, Inc.,
* 59 Temple Place, Suite 330,
* Boston, MA 02111-1307, USA.
*/
#ifndef __USUALS_H__
#define __USUALS_H__
#include <sys/types.h>
#include <stdio.h>
#include <stdlib.h>
#include <errno.h>
#include <string.h>
#include "compat.h"
#ifndef NULL
#define NULL 0
#endif
#ifndef max
#define max(a,b) (((a) > (b)) ? (a) : (b))
#endif
#ifndef min
#define min(a,b) (((a) < (b)) ? (a) : (b))
#endif
#define countof(x) (sizeof(x) / sizeof(x[0]))
#define RETURN(x) { ret = (x); goto finally; }
/*
* To be used like this:
* if(CHECK_BUF(b))
* return HA_CRITERROR;
*/
#define CHECK_BUF(b) (ha_buferr(b) ? (ha_memerr(NULL), 1) : 0)
#define CHECK_RBUF(rq) (ha_buferr((rq)->buf) ? (ha_memerr(rq), 1) : 0)
#endif /* __USUALS_H__ */
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