- Added isunordered(), isgreater(), isgreaterequal(), isless(),

islessequal() and islessgreater() to <math.h> for C99.

- The wchar_t type is now an 'unsigned short' integer (16 bits wide).

- Added PTRDIFF_MIN/PTRDIFF_MAX, WCHAR_MIN/WCHAR_MAX and
  WINT_MIN/WINT_MAX to <stdint.h> for C99.

- Added imaxdiv() and imaxabs() for C99.

- Added strtoimax() and strtoumax() for C99.

- Added nextafter() and nextafterf() for C99.

- Added copysign() and copysignf() for C99.

- Unless I missed something, clib2 should now be functionally complete
  with regard to C99, except for the floating point operations covered.
  These are a major challenge all by themselves, and I wonder both
  whether they are worth the effort and how one could implement them
  correctly.

- fflush() now consistently supports a NULL parameter, causing all
  streams to be flushed for which this behaviour is defined.


git-svn-id: file:///Users/olsen/Code/migration-svn-zu-git/logical-line-staging/clib2/trunk@14943 87f5fb63-7c3d-0410-a384-fd976d0f7a62

library/include/stdint.h

@@ -1,5 +1,5 @@
 /*
- * $Id: stdint.h,v 1.1 2005-02-04 15:03:14 obarthel Exp $
+ * $Id: stdint.h,v 1.2 2005-05-12 13:21:47 obarthel Exp $
  *
  * :ts=4
  *
@@ -77,8 +77,7 @@ typedef	unsigned int			uint_fast32_t;
 typedef	signed long				intptr_t;
 typedef	unsigned long			uintptr_t;
 
-
-#if defined(__GNUC__) || ((__STDC_VERSION__ +0) >= 199901L)
+#if defined(__GNUC__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
 typedef	signed long long		int64_t;
 typedef	unsigned long long		uint64_t;
 typedef	signed long long		int_least64_t;
@@ -87,10 +86,10 @@ typedef	signed long long		int_fast64_t;
 typedef	unsigned long long		uint_fast64_t;
 typedef	signed long long		intmax_t;
 typedef	unsigned long long		uintmax_t;
-#else											/* No 64-bit types for SAS/C */
+#else
 typedef	signed long 			intmax_t;
 typedef	unsigned long		 	uintmax_t;
-#endif
+#endif /* __GNUC__ || (__STDC_VERSION__ && __STDC_VERSION__ >= 199901L) */
 
 #define	INT8_MIN				SCHAR_MIN
 #define	INT8_MAX				SCHAR_MAX
@@ -101,11 +100,11 @@ typedef	unsigned long		 	uintmax_t;
 #define	INT32_MIN				INT_MIN
 #define	INT32_MAX				INT_MAX
 #define	UINT32_MAX				UINT_MAX
-#if defined(__GNUC__) || ((__STDC_VERSION__ +0) >= 199901L)
+#if defined(__GNUC__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
 #define	INT64_MIN				LLONG_MIN
 #define	INT64_MAX				LLONG_MAX
 #define	UINT64_MAX				ULLONG_MAX
-#endif
+#endif /* __GNUC__ || (__STDC_VERSION__ && __STDC_VERSION__ >= 199901L) */
 
 #define	INT_LEAST8_MIN			SCHAR_MIN
 #define	INT_LEAST8_MAX			SCHAR_MAX
@@ -116,11 +115,11 @@ typedef	unsigned long		 	uintmax_t;
 #define	INT_LEAST32_MIN			INT_MIN
 #define	INT_LEAST32_MAX			INT_MAX
 #define	UINT_LEAST32_MAX		UINT_MAX
-#if defined(__GNUC__) || ((__STDC_VERSION__ +0) >= 199901L)
+#if defined(__GNUC__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
 #define	INT_LEAST64_MIN			LLONG_MIN
 #define	INT_LEAST64_MAX			LLONG_MAX
 #define	UINT_LEAST64_MAX		ULLONG_MAX
-#endif
+#endif /* __GNUC__ || (__STDC_VERSION__ && __STDC_VERSION__ >= 199901L) */
 
 #define	INT_FAST8_MIN			SCHAR_MIN
 #define	INT_FAST8_MAX			SCHAR_MAX
@@ -131,17 +130,17 @@ typedef	unsigned long		 	uintmax_t;
 #define	INT_FAST32_MIN			INT_MIN
 #define	INT_FAST32_MAX			INT_MAX
 #define	UINT_FAST32_MAX			UINT_MAX
-#if defined(__GNUC__) || ((__STDC_VERSION__ +0) >= 199901L)
+#if defined(__GNUC__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
 #define	INT_FAST64_MIN			LLONG_MIN
 #define	INT_FAST64_MAX			LLONG_MAX
 #define	UINT_FAST64_MAX			ULLONG_MAX
-#endif
+#endif /* __GNUC__ || (__STDC_VERSION__ && __STDC_VERSION__ >= 199901L) */
 
 #define	INTPTR_MIN				LONG_MIN
 #define	INTPTR_MAX				LONG_MAX
 #define	UINTPTR_MAX				ULONG_MAX
 
-#if defined(__GNUC__) || ((__STDC_VERSION__ +0) >= 199901L)
+#if defined(__GNUC__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
 #define	INTMAX_MIN				LLONG_MIN
 #define	INTMAX_MAX				LLONG_MAX
 #define	UINTMAX_MAX				ULLONG_MAX
@@ -149,9 +148,9 @@ typedef	unsigned long		 	uintmax_t;
 #define	INTMAX_MIN				LONG_MIN
 #define	INTMAX_MAX				LONG_MAX
 #define	UINTMAX_MAX				ULONG_MAX
-#endif
+#endif /* __GNUC__ || (__STDC_VERSION__ && __STDC_VERSION__ >= 199901L) */
 
-#if	!defined(__cpluspluis) || defined(__STDC_LIMIT_MACROS)
+#if	!defined(__cplusplus) || defined(__STDC_LIMIT_MACROS)
 /* sigatomic_t is an int. */
 #define	SIG_ATOMIC_MIN			INT_MIN
 #define	SIG_ATOMIC_MAX			INT_MAX
@@ -171,16 +170,27 @@ typedef	unsigned long		 	uintmax_t;
 #define	UINT32_C(x)		x ## U
 #define	UINT64_C(x)		x ## ULL
 
-#if defined(__GNUC__) || ((__STDC_VERSION__ +0) >= 199901L)
+#if defined(__GNUC__) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
 #define	INTMAX_C(x)		x ## LL
 #define	UINTMAX_C(x)	x ## ULL
 #else
 #define	INTMAX_C(x)		x ## L
 #define	UINTMAX_C(x)	x ## UL
-#endif
+#endif /* __GNUC__ || (__STDC_VERSION__ && __STDC_VERSION__ >= 199901L) */
 
 #endif	/* not C++ or CONSTANT_MACROS */
 
 /****************************************************************************/
 
+#define PTRDIFF_MIN	INT_MIN
+#define PTRDIFF_MAX	INT_MAX
+
+#define WCHAR_MIN	0
+#define WCHAR_MAX	USHRT_MAX
+
+#define WINT_MIN	INT_MIN
+#define WINT_MAX	INT_MAX
+
+/****************************************************************************/
+
 #endif /* _STDINT_H */