LXR uboot/include/linux/stddef.h

   1#ifndef _LINUX_STDDEF_H
   2#define _LINUX_STDDEF_H
   3
   4#include <linux/compiler_types.h>
   5
   6#undef NULL
   7#if defined(__cplusplus)
   8#define NULL 0
   9#else
  10#define NULL ((void *)0)
  11#endif
  12
  13#ifndef _SIZE_T
  14#include <linux/types.h>
  15#endif
  16
  17#ifndef __CHECKER__
  18#undef offsetof
  19#ifdef __compiler_offsetof
  20#define offsetof(TYPE, MEMBER)  __compiler_offsetof(TYPE, MEMBER)
  21#else
  22#define offsetof(TYPE, MEMBER)  ((size_t)&((TYPE *)0)->MEMBER)
  23#endif
  24#endif
  25
  26#endif
  27