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/* common.h
*
* Russ Dill <Russ.Dill@asu.edu> September 2001
* Rewritten by Vladimir Oleynik <dzo@simtreas.ru> (C) 2003
*
* 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., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef _COMMON_H
#define _COMMON_H
#include "version.h"
#include "libbb_udhcp.h"
#ifndef UDHCP_SYSLOG
enum syslog_levels {
LOG_EMERG = 0,
LOG_ALERT,
LOG_CRIT,
LOG_WARNING,
LOG_ERR,
LOG_INFO,
LOG_DEBUG
};
#else
#include <syslog.h>
#endif
void background(const char *pidfile);
void start_log_and_pid(const char *client_server, const char *pidfile);
void background(const char *pidfile);
void udhcp_logging(int level, const char *fmt, ...);
#define LOG(level, str, args...) udhcp_logging(level, str, ## args)
#ifdef UDHCP_DEBUG
# define DEBUG(level, str, args...) LOG(level, str, ## args)
#else
# define DEBUG(level, str, args...) do {;} while(0)
#endif
#endif
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