1 /*
2  * Copyright (c) 2003, 2004 Henning Brauer <henning@openbsd.org>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #ifndef LOG_H
18 #define LOG_H
19 
20 #include <stdarg.h>
21 #include <sys/cdefs.h>
22 
23 void	log_init(int, int);
24 void	log_procinit(const char *);
25 void	log_setverbose(int);
26 int	log_getverbose(void);
27 void	log_warn(const char *, ...)
28 	    __attribute__((__format__ (printf, 1, 2)));
29 void	log_warnx(const char *, ...)
30 	    __attribute__((__format__ (printf, 1, 2)));
31 void	log_info(const char *, ...)
32 	    __attribute__((__format__ (printf, 1, 2)));
33 void	log_debug(const char *, ...)
34 	    __attribute__((__format__ (printf, 1, 2)));
35 void	logit(int, const char *, ...)
36 	    __attribute__((__format__ (printf, 2, 3)));
37 void	vlog(int, const char *, va_list)
38 	    __attribute__((__format__ (printf, 2, 0)));
39 __dead void fatal(const char *, ...)
40 	    __attribute__((__format__ (printf, 1, 2)));
41 __dead void fatalx(const char *, ...)
42 	    __attribute__((__format__ (printf, 1, 2)));
43 
44 #endif /* LOG_H */