/*
   log.h - definitions of logging funtions

   Copyright (C) 2002, 2003 Arthur de Jong.

   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, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
*/


#ifndef _LOG_H
#define _LOG_H 1


#include <syslog.h>


/* set loglevel when no logging is configured */
void log_setdefaultloglevel(int loglevel);


/* configure logging to a file */
void log_addlogging_file(const char *filename,int loglevel);


/* configure logging to syslog */
void log_addlogging_syslog(int loglevel);


/* configure a null logging mode (no logging) */
void log_addlogging_none(void);


/* start the logging with the configured logging methods
   if no method is configured yet, logging is done to syslog */
void log_startlogging(void);


/* log the given message using the configured logging method */
void log_log(int pri,const char *format, ...);


/* return the syslog loglevel represented by the string
   return -1 on unknown */
int log_getloglevel(const char *lvl);


#endif /* not _LOG_H */