stddef.h File Reference

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Macros
#define	NULL   ((void *) 0)
#define	offsetof(TYPE, MEMBER)   ((size_t) &((TYPE *) 0)->MEMBER)

Typedefs
typedef __PTRDIFF_TYPE__	ptrdiff_t
typedef __SIZE_TYPE__	size_t

Macro Definition Documentation

NULL

#define NULL   ((void *) 0)

offsetof

#define offsetof	(		TYPE,
			MEMBER
	)		((size_t) &((TYPE *) 0)->MEMBER)

Typedef Documentation

ptrdiff_t

typedef __PTRDIFF_TYPE__ ptrdiff_t

size_t

typedef __SIZE_TYPE__ size_t