13 lines
332 B
C
13 lines
332 B
C
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/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _LINUX_ARRAY_SIZE_H
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#define _LINUX_ARRAY_SIZE_H
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#include <linux/compiler.h>
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/**
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* ARRAY_SIZE - get the number of elements in array @arr
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* @arr: array to be sized
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*/
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#define ARRAY_SIZE(arr) (sizeof(arr) / sizeof((arr)[0]) + __must_be_array(arr))
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#endif /* _LINUX_ARRAY_SIZE_H */
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