stddef.h File Reference

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Macros
#define	NULL   (void *)0
#define	__PTRDIFF_T_DEFINED
#define	__SIZE_T_DEFINED
#define	__WCHAR_T_DEFINED
#define	offsetof(s, m)   __builtin_offsetof (s, m)

Typedefs
typedef int	ptrdiff_t
typedef unsigned int	size_t
typedef unsigned long int	wchar_t

Macro Definition Documentation

NULL

#define NULL   (void *)0

__PTRDIFF_T_DEFINED

#define __PTRDIFF_T_DEFINED

__SIZE_T_DEFINED

#define __SIZE_T_DEFINED

__WCHAR_T_DEFINED

#define __WCHAR_T_DEFINED

offsetof

#define offsetof	(		s,
			m
	)		__builtin_offsetof (s, m)

Typedef Documentation

ptrdiff_t

typedef int ptrdiff_t

size_t

typedef unsigned int size_t

wchar_t

typedef unsigned long int wchar_t