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- /* stddef.h
-
- For use with the GNU compilers and the SharedCLibrary.
- (c) Copyright 1997, Nick Burrett. */
-
- #ifndef __STDDEF_H
- #define __STDDEF_H
-
- /* Signed type of difference of two pointers. */
- #ifndef __PTRDIFF_TYPE__
- #define __PTRDIFF_TYPE__ int
- #endif
- typedef __PTRDIFF_TYPE__ ptrdiff_t;
-
-
- /* Unsigned type of sizeof something. */
- #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
-
- /* Wide character type. */
- #ifndef __WCHAR_TYPE__
- #define __WCHAR_TYPE__ int
- #endif
- #ifndef __cplusplus
- typedef __WCHAR_TYPE__ wchar_t;
- #endif
-
- typedef void *ptr_t;
-
- #ifndef NULL
- #define NULL ((void *)0)
- #endif
-
- /* Offset of member 'member' in a struct of type 'type'. */
- #define offsetof(type, member) ((size_t) &((type *)0)->member)
-
- #endif
-