2014-12-22 12:35:05 +01:00
|
|
|
#ifndef __c_stddef_h
|
|
|
|
|
#define __c_stddef_h
|
|
|
|
|
|
|
|
|
|
typedef signed int ptrdiff_t;
|
|
|
|
|
|
|
|
|
|
#if !defined(offsetof)
|
|
|
|
|
#define offsetof(s, m) (size_t)&(((s *)0)->m)
|
2019-02-17 19:26:29 +01:00
|
|
|
#endif
|
2014-12-22 12:35:05 +01:00
|
|
|
|
|
|
|
|
#if !defined(__size_t)
|
|
|
|
|
#define __size_t 1
|
|
|
|
|
typedef unsigned int size_t; /* others (e.g. <stdio.h>) also define */
|
|
|
|
|
/* the unsigned integral type of the result of the sizeof operator. */
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
#undef NULL /* others (e.g. <stdio.h>) also define */
|
|
|
|
|
#define NULL 0
|
|
|
|
|
/* null pointer constant. */
|
|
|
|
|
|
|
|
|
|
#endif
|
|
|
|
|
|
|
|
|
|
/* end of c_stddef.h */
|
|
|
|
|
|
