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LibC: Add MIN, MAX and howmany macros to sys/param.h

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This commit is contained in:
Andreas Kling 2022-04-29 20:29:05 +02:00
parent 89f9454785
commit 577b4c73b0
1 changed files with 13 additions and 1 deletions
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14
Userland/Libraries/LibC/sys/param.h
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
* Copyright (c) 2018-2022, Andreas Kling <kling@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
@ -8,3 +8,15 @@
#include <endian.h>
#include <limits.h>
#ifndef MIN
# define MIN(a, b) (((a) < (b)) ? (a) : (b))
#endif
#ifndef MAX
# define MAX(a, b) (((a) > (b)) ? (a) : (b))
#endif
#ifndef howmany
# define howmany(x, y) (((x) + ((y)-1)) / (y))
#endif