stddef.h

 1/* SPDX-License-Identifier: LGPL-2.1 OR MIT */
 2/*
 3 * Stddef definitions for NOLIBC
 4 * Copyright (C) 2017-2021 Willy Tarreau <w@1wt.eu>
 5 */
 6
 7/* make sure to include all global symbols */
 8#include "nolibc.h"
 9
10#ifndef _NOLIBC_STDDEF_H
11#define _NOLIBC_STDDEF_H
12
13#include "stdint.h"
14
15/* note: may already be defined */
16#ifndef NULL
17#define NULL ((void *)0)
18#endif
19
20#ifndef offsetof
21#define offsetof(TYPE, FIELD) ((size_t) &((TYPE *)0)->FIELD)
22#endif
23
24#endif /* _NOLIBC_STDDEF_H */