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/*
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* Copyright (c) 2012-2017 Roberto E. Vargas Caballero
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*
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* SPDX-License-Identifier: BSD-3-Clause
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*/
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#ifndef _STDDEF_H
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#define _STDDEF_H
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#include <arch/stddef.h>
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#ifndef NULL
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#define NULL ((void *) 0)
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#endif
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#define offsetof(st, m) ((size_t)&(((st *)0)->m))
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#endif
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