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annotate libmlk-util/mlk/util/util.c @ 599:cb8ca73f1aa4

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rpg: walksprite -> mlk_walksprite
author David Demelier <markand@malikania.fr>
date Fri, 31 Mar 2023 20:01:00 +0200
parents ecb158cbdd67
children
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1 /*
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2 * util.c -- miscellaneous utilities and portability
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3 *
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4 * Copyright (c) 2020-2023 David Demelier <markand@malikania.fr>
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5 *
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6 * Permission to use, copy, modify, and/or distribute this software for any
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7 * purpose with or without fee is hereby granted, provided that the above
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8 * copyright notice and this permission notice appear in all copies.
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9 *
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10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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17 */
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18
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19 #include <assert.h>
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20 #include <stdarg.h>
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21 #include <stdio.h>
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22 #include <stdlib.h>
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23
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24 void
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25 mlk_util_die(const char *fmt, ...)
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26 {
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27 assert(fmt);
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28
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29 va_list ap;
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30
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31 va_start(ap, fmt);
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32 vfprintf(stderr, fmt, ap);
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33 va_end(ap);
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34 exit(1);
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35 }