log.h

/* log.h -- log formatted messages of varying severity
 * Author: Tatu Ylonen <ylo@cs.hut.fi>
 * Copyright (c) 1995 Tatu Ylonen <ylo@cs.hut.fi>, Espoo, Finland
 *                    All rights reserved
 *
 * As far as I am concerned, the code I have written for this software
 * can be used freely for any purpose.  Any derived versions of this
 * software must be clearly marked as such, and if the derived work is
 * incompatible with the protocol description in the RFC file, it must be
 * called by a name other than "ssh" or "Secure Shell".
 */

#ifndef SSH_LOG_H
#define SSH_LOG_H

#include <syslog.h>
#include <stdarg.h>

int      log_get_level(void);
void     log_init(char *, int, int, int);

void     fatal(const char *, ...) __attribute__((noreturn))
    __attribute__((format(printf, 1, 2)));
void     error(const char *, ...) __attribute__((format(printf, 1, 2)));
void     warn(const char *, ...) __attribute__((format(printf, 1, 2)));
void     logit(const char *, ...) __attribute__((format(printf, 1, 2)));
void     verbose(const char *, ...) __attribute__((format(printf, 1, 2)));
void     debug(const char *, ...) __attribute__((format(printf, 1, 2)));
void     debug2(const char *, ...) __attribute__((format(printf, 1, 2)));
void     debug3(const char *, ...) __attribute__((format(printf, 1, 2)));


void	 do_log2(int, const char *, ...)
    __attribute__((format(printf, 2, 3)));
void	 do_log(int, const char *, va_list);
void	 cleanup_exit(int) __attribute__((noreturn));
#endif