add directory gnu

gnu/gcc/gcc-2.2.2/gstddef.h

@@ -0,0 +1,149 @@
+#ifndef _STDDEF_H
+#ifndef _STDDEF_H_
+
+/* Any one of these symbols __need_* means that GNU libc
+   wants us just to define one data type.  So don't define
+   the symbols that indicate this file's entire job has been done.  */
+#if (!defined(__need_wchar_t) && !defined(__need_size_t)	\
+     && !defined(__need_ptrdiff_t) && !defined(__need_NULL))
+#define _STDDEF_H
+#define _STDDEF_H_
+#endif
+
+#ifndef __sys_stdtypes_h
+/* This avoids lossage on Sunos but only if stdtypes.h comes first.
+   There's no way to win with the other order!  Sun lossage.  */
+
+/* In case nobody has defined these types, but we aren't running under
+   GCC 2.00, make sure that __PTRDIFF_TYPE__, __SIZE__TYPE__, and
+   __WCHAR_TYPE__ have reasonable values.  This can happen if the
+   parts of GCC is compiled by an older compiler, that actually
+   include gstddef.h, such as collect2.  */
+
+/* Signed type of difference of two pointers.  */
+
+#ifndef _PTRDIFF_T	/* in case <sys/types.h> has defined it. */
+#ifndef _T_PTRDIFF_
+#ifndef _T_PTRDIFF
+#ifndef __PTRDIFF_T
+#ifndef _PTRDIFF_T_
+#ifndef ___int_ptrdiff_t_h
+#ifndef _GCC_PTRDIFF_T
+#define _PTRDIFF_T
+#define _T_PTRDIFF_
+#define _T_PTRDIFF
+#define __PTRDIFF_T
+#define _PTRDIFF_T_
+#define ___int_ptrdiff_t_h
+#define _GCC_PTRDIFF_T
+#ifndef __PTRDIFF_TYPE__
+#define __PTRDIFF_TYPE__ long int
+#endif
+/* Define this type if we are doing the whole job,
+   or if we want this type in particular.  */
+#if defined (_STDDEF_H) || defined (__need_ptrdiff_t)
+typedef __PTRDIFF_TYPE__ ptrdiff_t;
+#endif /* <stddef.h> or __need_ptrdiff_t.  */
+#endif /* _GCC_PTRDIFF_T */
+#endif /* ___int_ptrdiff_t_h */
+#endif /* _PTRDIFF_T_ */
+#endif /* __PTRDIFF_T */
+#endif /* _T_PTRDIFF */
+#endif /* _T_PTRDIFF_ */
+#endif /* _PTRDIFF_T */
+
+/* If this symbol has done its job, get rid of it.  */
+#undef	__need_ptrdiff_t
+
+/* Unsigned type of `sizeof' something.  */
+
+#ifndef _SIZE_T	/* in case <sys/types.h> has defined it. */
+#ifndef _T_SIZE_
+#ifndef _T_SIZE
+#ifndef __SIZE_T
+#ifndef _SIZE_T_
+#ifndef ___int_size_t_h
+#ifndef _GCC_SIZE_T
+#ifndef _SIZET_
+#define _SIZE_T
+#define _T_SIZE_
+#define _T_SIZE
+#define __SIZE_T
+#define _SIZE_T_
+#define ___int_size_t_h
+#define _GCC_SIZE_T
+#define _SIZET_
+#ifndef __SIZE_TYPE__
+#define __SIZE_TYPE__ long unsigned int
+#endif
+/* Define this type if we are doing the whole job,
+   or if we want this type in particular.  */
+#if defined (_STDDEF_H) || defined (__need_size_t)
+typedef __SIZE_TYPE__ size_t;
+#endif /* <stddef.h> or __need_size_t.  */
+#endif /* _SIZET_ */
+#endif /* _GCC_SIZE_T */
+#endif /* ___int_size_t_h */
+#endif /* _SIZE_T_ */
+#endif /* __SIZE_T */
+#endif /* _T_SIZE */
+#endif /* _T_SIZE_ */
+#endif /* _SIZE_T */
+#undef	__need_size_t
+
+
+/* Wide character type.
+   Locale-writers should change this as necessary to
+   be big enough to hold unique values not between 0 and 127,
+   and not (wchar_t) -1, for each defined multibyte character.  */
+
+#ifndef _WCHAR_T
+#ifndef _T_WCHAR_
+#ifndef _T_WCHAR
+#ifndef __WCHAR_T
+#ifndef _WCHAR_T_
+#ifndef ___int_wchar_t_h
+#ifndef _GCC_WCHAR_T
+#define _WCHAR_T
+#define _T_WCHAR_
+#define _T_WCHAR
+#define __WCHAR_T
+#define _WCHAR_T_
+#define ___int_wchar_t_h
+#define _GCC_WCHAR_T
+#ifndef __WCHAR_TYPE__
+#define __WCHAR_TYPE__ int
+#endif
+/* Define this type if we are doing the whole job,
+   or if we want this type in particular.  */
+#if defined (_STDDEF_H) || defined (__need_wchar_t)
+typedef __WCHAR_TYPE__ wchar_t;
+#endif /* <stddef.h> or __need_wchar_t.  */
+#endif
+#endif
+#endif
+#endif
+#endif
+#endif
+#endif
+#undef	__need_wchar_t
+
+#endif /* __sys_stdtypes_h */
+
+/* A null pointer constant.  */
+
+#if defined (_STDDEF_H) || defined (__need_NULL)
+#undef NULL		/* in case <stdio.h> has defined it. */
+#define NULL ((void *)0)
+#endif	/* NULL not defined and <stddef.h> or need NULL.  */
+#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 was defined this time */
+#endif /* _STDDEF_H_ was not defined before */
+#endif /* _STDDEF_H was not defined before */