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comparison log.h @ 0:15a06aa20298

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misc: initial import
author David Demelier <markand@malikania.fr>
date Tue, 04 Feb 2020 13:35:52 +0100
parents
children 21c103c33ac9
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-1:000000000000 0:15a06aa20298
1 /*
2 * log.h -- logging routines
3 *
4 * Copyright (c) 2020 David Demelier <markand@malikania.fr>
5 *
6 * Permission to use, copy, modify, and/or distribute this software for any
7 * purpose with or without fee is hereby granted, provided that the above
8 * copyright notice and this permission notice appear in all copies.
9 *
10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
17 */
18
19 #ifndef PASTER_LOG_H
20 #define PASTER_LOG_H
21
22 #include <stdarg.h>
23
24 enum log_level {
25 LOG_LEVEL_DEBUG,
26 LOG_LEVEL_INFO,
27 LOG_LEVEL_WARNING
28 };
29
30 void
31 log_open(void);
32
33 void
34 log_write(enum log_level level, const char *fmt, ...);
35
36 void
37 log_vwrite(enum log_level level, const char *fmt, va_list ap);
38
39 #define log_debug(...) log_write(LOG_LEVEL_DEBUG, __VA_ARGS__)
40 #define log_warn(...) log_write(LOG_LEVEL_WARNING, __VA_ARGS__)
41 #define log_info(...) log_write(LOG_LEVEL_INFO, __VA_ARGS__)
42
43 void
44 log_finish(void);
45
46 #endif /* !PASTER_LOG_H */