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Misc: massive refactoring, closes #717
author David Demelier <markand@malikania.fr>
date Fri, 20 Oct 2017 12:36:51 +0200
parents port/C/err.h@266f32919d0a
children b327391f6a62
comparison
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620:e24fc739ec74 621:ca5912ad2909
1 /*
2 * err.h -- formtted error messages (portable version)
3 *
4 * Copyright (c) 2011-2017 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 ERR_H
20 #define ERR_H
21
22 #include <stdarg.h>
23
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27
28 #if defined(__GNUC__)
29 # define ERR_NORETURN __attribute__ ((noreturn))
30 #elif defined(_MSC_VER)
31 # define ERR_NORETURN __declspec(noreturn)
32 #endif
33
34 void
35 err(int, const char *, ...) ERR_NORETURN;
36
37 void
38 verr(int, const char *, va_list) ERR_NORETURN;
39
40 void
41 errx(int, const char *, ...) ERR_NORETURN;
42
43 void
44 verrx(int, const char *, va_list) ERR_NORETURN;
45
46 void
47 warn(const char *, ...);
48
49 void
50 vwarn(const char *, va_list);
51
52 void
53 warnx(const char *, ...);
54
55 void
56 vwarnx(const char *, va_list);
57
58 #ifdef __cplusplus
59 }
60 #endif
61
62 #endif /* ERR_H */