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 
22 void	log_init(int, int);
23 void	log_procinit(const char *);
24 void	log_setverbose(int);
25 int	log_getverbose(void);
26 void	log_warn(const char *, ...)
27 	    __attribute__((__format__ (printf, 1, 2)));
28 void	log_warnx(const char *, ...)
29 	    __attribute__((__format__ (printf, 1, 2)));
30 void	log_info(const char *, ...)
31 	    __attribute__((__format__ (printf, 1, 2)));
32 void	log_debug(const char *, ...)
33 	    __attribute__((__format__ (printf, 1, 2)));
34 void	logit(int, const char *, ...)
35 	    __attribute__((__format__ (printf, 2, 3)));
36 void	vlog(int, const char *, va_list)
37 	    __attribute__((__format__ (printf, 2, 0)));
38 __dead void fatal(const char *, ...)
39 	    __attribute__((__format__ (printf, 1, 2)));
40 __dead void fatalx(const char *, ...)
41 	    __attribute__((__format__ (printf, 1, 2)));
42 
43 #endif /* LOG_H */