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- /****************************************************************************
- *
- * $Source: /usr/local/cvsroot/gccsdk/unixlib/source/clib/stddef.h,v $
- * $Date: 2003/04/22 10:59:44 $
- * $Revision: 1.5 $
- * $State: Exp $
- * $Author: peter $
- *
- ***************************************************************************/
-
- #ifndef __STDDEF_H
-
- #if (! defined __need_wchar_t && ! defined __need_size_t \
- && ! defined __need_ptrdiff_t && ! defined __need_NULL \
- && ! defined __need_wint_t)
- #define __STDDEF_H
-
- #define __need_wchar_t
- #define __need_size_t
- #define __need_ptrdiff_t
- #define __need_NULL
- #define __need_wint_t
- #endif
-
-
- /* Signed type of difference of two pointers. */
- #if !defined __ptrdiff_t_defined && defined __need_ptrdiff_t
- #define __ptrdiff_t_defined
-
- #ifndef __PTRDIFF_TYPE__
- #define __PTRDIFF_TYPE__ int
- #endif
- typedef __PTRDIFF_TYPE__ ptrdiff_t;
- #endif
- #undef __need_ptrdiff_t
-
- /* Unsigned type of sizeof something. */
- #if !defined __size_t_defined && defined __need_size_t
- #define __size_t_defined
-
- #ifndef __size_t
- #define __size_t 1
- #endif
-
- #ifndef __SIZE_TYPE__
- #define __SIZE_TYPE__ unsigned int
- #endif
-
- #ifndef size_t
- typedef __SIZE_TYPE__ size_t;
- #endif
-
- #endif
- #undef __need_size_t
-
- /* Wide character type. */
- #if !defined __wchar_t_defined && defined __need_wchar_t
- #define __wchar_t_defined
-
- #define _WCHAR_T
- #ifndef __WCHAR_TYPE__
- #define __WCHAR_TYPE__ int
- #endif
-
- #ifndef __cplusplus
- typedef __WCHAR_TYPE__ wchar_t;
- #endif
-
- #endif
- #undef __need_wchar_t
-
- #if !defined __wint_t_defined && defined __need_wint_t
- #define __wint_t_defined
- #define _WINT_T
- #ifndef __WINT_TYPE__
- #define __WINT_TYPE__ unsigned int
- #endif
- typedef __WINT_TYPE__ wint_t;
- #endif
- #undef __need_wint_t
-
- /* Define NULL. */
- #if !defined __NULL_defined && defined __need_NULL
- #define __NULL_defined
-
- #ifndef NULL
- #define NULL (0)
- #endif
- #endif
- #undef __need_NULL
-
- #ifdef __STDDEF_H
-
- /* Offset of member 'member' in a struct of type 'type'. */
- #define offsetof(type, member) ((size_t) &((type *)0)->member)
-
- #endif /* __STDDEF_H */
-
- #else
- #undef __need_wchar_t
- #undef __need_size_t
- #undef __need_ptrdiff_t
- #undef __need_NULL
- #undef __need_wint_t
- #endif /* ! __STDDEF_H */
-