/*
 * stddef.h	 (National Semiconductor) 3/1992
 * Copyrights and other release restrictions may apply
 */

#ifndef __STDDEF_H__
#define __STDDEF_H__

#define ptrdiff_t int
#define size_t unsigned
#define wchar_t char

#ifndef NULL
# define NULL ((void *)0)
#endif

#define offsetof(struct_type, member) ((int)&((struct_type *)0)->member)
#endif	/* __STDDEF_H__ */
