Mercurial > molko
comparison src/libmlk-core/core/error.c @ 320:8f9937403749
misc: improve loading of data
author | David Demelier <markand@malikania.fr> |
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date | Fri, 01 Oct 2021 20:30:00 +0200 |
parents | libmlk-core/core/error.c@d01e83210ca2 |
children | 460c78706989 |
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319:b843eef4cc35 | 320:8f9937403749 |
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1 /* | |
2 * error.c -- error routines | |
3 * | |
4 * Copyright (c) 2020-2021 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 #include <assert.h> | |
20 #include <stdio.h> | |
21 | |
22 #include "error.h" | |
23 | |
24 #include <SDL.h> | |
25 | |
26 static char buffer[2048]; | |
27 | |
28 const char * | |
29 error(void) | |
30 { | |
31 return buffer; | |
32 } | |
33 | |
34 int | |
35 errorf(const char *fmt, ...) | |
36 { | |
37 assert(fmt); | |
38 | |
39 va_list ap; | |
40 | |
41 va_start(ap, fmt); | |
42 errorva(fmt, ap); | |
43 va_end(ap); | |
44 | |
45 return -1; | |
46 } | |
47 | |
48 int | |
49 errorva(const char *fmt, va_list ap) | |
50 { | |
51 assert(fmt); | |
52 | |
53 vsnprintf(buffer, sizeof (buffer), fmt, ap); | |
54 | |
55 return -1; | |
56 } |