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comparison util.h @ 0:a9a7ad180c3b version-1

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Initial revision
author Guido Berhoerster <guido+rantaiwarna@berhoerster.name>
date Sat, 15 Mar 2014 18:41:03 +0100
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-1:000000000000 0:a9a7ad180c3b
1 /*
2 * Copyright (C) 2014 Guido Berhoerster <guido+rantaiwarna@berhoerster.name>
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining
5 * a copy of this software and associated documentation files (the
6 * "Software"), to deal in the Software without restriction, including
7 * without limitation the rights to use, copy, modify, merge, publish,
8 * distribute, sublicense, and/or sell copies of the Software, and to
9 * permit persons to whom the Software is furnished to do so, subject to
10 * the following conditions:
11 *
12 * The above copyright notice and this permission notice shall be included
13 * in all copies or substantial portions of the Software.
14 *
15 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
16 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
17 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
18 * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
19 * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
20 * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
21 * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
22 */
23
24 #ifndef UTIL_H
25 #define UTIL_H
26
27 #include <stdint.h>
28 #include <stddef.h>
29
30 #define MAX(a, b) (((a) > (b)) ? (a) : (b))
31 #define MIN(a, b) (((a) < (b)) ? (a) : (b))
32
33 void restore_term(void);
34 void rantaiwarna_err(int, const char *, ...);
35 void rantaiwarna_errx(int, const char *, ...);
36 void * rantaiwarna_malloc(size_t);
37 void * rantaiwarna_calloc(size_t, size_t);
38 uint32_t rantaiwarna_rand(uint32_t *);
39
40 #endif /* UTIL_H */