/* A GNU-like <math.h>.
- Copyright (C) 2002-2003, 2007-2009 Free Software Foundation, Inc.
+ Copyright (C) 2002-2003, 2007-2010 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
# if @HAVE_ISNANF@
/* The original <math.h> included above provides a declaration of isnan macro
or (older) isnanf function. */
-# include <math.h>
# if __GNUC__ >= 4
/* GCC 4.0 and newer provides three built-ins for isnan. */
# undef isnanf
to 'double' numbers earlier but now is a type-generic macro. */
# if @HAVE_ISNAND@
/* The original <math.h> included above provides a declaration of isnan macro. */
-# include <math.h>
# if __GNUC__ >= 4
/* GCC 4.0 and newer provides three built-ins for isnan. */
# undef isnand
/* Test for NaN for 'long double' numbers. */
# if @HAVE_ISNANL@
/* The original <math.h> included above provides a declaration of isnan macro or (older) isnanl function. */
-# include <math.h>
# if __GNUC__ >= 4
/* GCC 4.0 and newer provides three built-ins for isnan. */
# undef isnanl