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Rich Felker0b44a032011-02-12 00:22:29 -05001#ifndef _STDDEF_H
2#define _STDDEF_H
3
4#undef NULL
5#ifdef __cplusplus
6#define NULL 0
7#else
8#define NULL ((void*)0)
9#endif
10
11#define __NEED_ptrdiff_t
12#define __NEED_size_t
13#define __NEED_wchar_t
14
15#include <bits/alltypes.h>
16
17#define offsetof(type, member) ((size_t)( (char *)&(((type *)0)->member) - (char *)0 ))
18
19#endif