/****************************************************************************
 * include/nuttx/syslog/syslog_console.h
 *
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.  The
 * ASF licenses this file to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance with the
 * License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
 * License for the specific language governing permissions and limitations
 * under the License.
 *
 ****************************************************************************/

#ifndef __INCLUDE_NUTTX_SYSLOG_SYSLOG_CONSOLE_H
#define __INCLUDE_NUTTX_SYSLOG_SYSLOG_CONSOLE_H

/****************************************************************************
 * Included Files
 ****************************************************************************/

#include <nuttx/config.h>
#include <nuttx/syslog/syslog.h>

#ifdef CONFIG_CONSOLE_SYSLOG

/****************************************************************************
 * Pre-processor Definitions
 ****************************************************************************/

/* Configuration ************************************************************/

/* CONFIG_CONSOLE_SYSLOG - Use the syslog logging output as a system console.
 *   If this feature is enabled (along with CONFIG_DEV_CONSOLE), then all
 *   console output will be re-directed to the SYSLOG output channel.  This
 *   is useful, for example, if the only console is a Telnet console.  Then
 *   in that case, console output from non-Telnet threads will go to the
 *   SYSLOG output channel.
 */

#ifndef CONFIG_DEV_CONSOLE
#  undef CONFIG_CONSOLE_SYSLOG
#endif

/****************************************************************************
 * Public Data
 ****************************************************************************/

#ifndef __ASSEMBLY__

#ifdef __cplusplus
#define EXTERN extern "C"
extern "C"
{
#else
#define EXTERN extern
#endif

/****************************************************************************
 * Public Function Prototypes
 ****************************************************************************/

/****************************************************************************
 * Name: syslog_console_init
 *
 * Description:
 *   Create the console logging device and register it at the '/dev/console'
 *   path.
 *
 ****************************************************************************/

#ifdef CONFIG_CONSOLE_SYSLOG
int syslog_console_init(void);
#endif

#undef EXTERN
#ifdef __cplusplus
}
#endif

#endif /* __ASSEMBLY__ */
#endif /* CONFIG_CONSOLE_SYSLOG */
#endif /* __INCLUDE_NUTTX_SYSLOG_SYSLOG_CONSOLE_H */
