- 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/math_headers.h

@@ -1,5 +1,5 @@
 /*
- * $Id: math_headers.h,v 1.9 2005-05-08 17:02:10 obarthel Exp $
+ * $Id: math_headers.h,v 1.10 2005-05-12 13:21:43 obarthel Exp $
  *
  * :ts=4
  *
@@ -99,8 +99,6 @@ extern struct Library * NOCOMMON MathIeeeDoubTransBase;
 
 /****************************************************************************/
 
-#if defined(PPC_FLOATING_POINT_SUPPORT)
-
 /*
  * ====================================================
  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
@@ -212,6 +210,8 @@ do {							\
   (d) = sf_u.value;				\
 } while (0)
 
+#if defined(PPC_FLOATING_POINT_SUPPORT)
+
 extern double __kernel_cos(double x, double y);
 extern double __kernel_sin(double x, double y, int iy);
 extern int __rem_pio2(double x, double *y);