logging.h

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/*
    $Id: logging_8h-source.html,v 1.19 2006/10/27 11:16:41 rocky Exp $

    Copyright (C) 2000, Herbert Valerio Riedel <hvr@gnu.org>
    Copyright (C) 2003, 2004 Rocky Bernstein <rocky@panix.com>

    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 __LOGGING_H__
#define __LOGGING_H__

#include <cdio/types.h>

#ifdef __cplusplus
extern "C" {
#endif

typedef enum {
  CDIO_LOG_DEBUG = 1, 
  CDIO_LOG_INFO,      
  CDIO_LOG_WARN,      
  CDIO_LOG_ERROR,     
  CDIO_LOG_ASSERT     
} cdio_log_level_t;

extern cdio_log_level_t cdio_loglevel_default;

typedef void (*cdio_log_handler_t) (cdio_log_level_t level, 
                                    const char message[]);

cdio_log_handler_t cdio_log_set_handler (cdio_log_handler_t new_handler);

void cdio_log (cdio_log_level_t level, 
               const char format[], ...) GNUC_PRINTF(2, 3);
    
void cdio_debug (const char format[], ...) GNUC_PRINTF(1,2);

void cdio_info (const char format[], ...) GNUC_PRINTF(1,2);

void cdio_warn (const char format[], ...) GNUC_PRINTF(1,2);

void cdio_error (const char format[], ...) GNUC_PRINTF(1,2);

#ifdef __cplusplus
}
#endif

#endif /* __LOGGING_H__ */


/* 
 * Local variables:
 *  c-file-style: "gnu"
 *  tab-width: 8
 *  indent-tabs-mode: nil
 * End:
 */

---