aboutsummaryrefslogtreecommitdiff
path: root/math/math.h
diff options
context:
space:
mode:
Diffstat (limited to 'math/math.h')
-rw-r--r--math/math.h21
1 files changed, 6 insertions, 15 deletions
diff --git a/math/math.h b/math/math.h
index a849a03da0..d6e4d01f9d 100644
--- a/math/math.h
+++ b/math/math.h
@@ -1,5 +1,5 @@
/* Declarations for math functions.
- Copyright (C) 1991-1993, 1995-1999, 2001, 2002, 2004, 2006, 2009, 2011
+ Copyright (C) 1991-1993, 1995-1999, 2001, 2002, 2004, 2006, 2009, 2011, 2012
Free Software Foundation, Inc.
This file is part of the GNU C Library.
@@ -84,11 +84,7 @@ __BEGIN_DECLS
# define _Mfloat_ float
# endif
# define _Mdouble_ _Mfloat_
-# ifdef __STDC__
-# define __MATH_PRECNAME(name,r) name##f##r
-# else
-# define __MATH_PRECNAME(name,r) name/**/f/**/r
-# endif
+# define __MATH_PRECNAME(name,r) name##f##r
# define _Mdouble_BEGIN_NAMESPACE __BEGIN_NAMESPACE_C99
# define _Mdouble_END_NAMESPACE __END_NAMESPACE_C99
# include <bits/mathcalls.h>
@@ -97,9 +93,8 @@ __BEGIN_DECLS
# undef _Mdouble_END_NAMESPACE
# undef __MATH_PRECNAME
-# if (__STDC__ - 0 || __GNUC__ - 0) \
- && (!(defined __NO_LONG_DOUBLE_MATH && defined _LIBC) \
- || defined __LDBL_COMPAT)
+# if !(defined __NO_LONG_DOUBLE_MATH && defined _LIBC) \
+ || defined __LDBL_COMPAT
# ifdef __LDBL_COMPAT
# ifdef __USE_ISOC99
@@ -132,11 +127,7 @@ extern long double __REDIRECT_NTH (nexttowardl,
# define _Mlong_double_ long double
# endif
# define _Mdouble_ _Mlong_double_
-# ifdef __STDC__
-# define __MATH_PRECNAME(name,r) name##l##r
-# else
-# define __MATH_PRECNAME(name,r) name/**/l/**/r
-# endif
+# define __MATH_PRECNAME(name,r) name##l##r
# define _Mdouble_BEGIN_NAMESPACE __BEGIN_NAMESPACE_C99
# define _Mdouble_END_NAMESPACE __END_NAMESPACE_C99
# define __MATH_DECLARE_LDOUBLE 1
@@ -146,7 +137,7 @@ extern long double __REDIRECT_NTH (nexttowardl,
# undef _Mdouble_END_NAMESPACE
# undef __MATH_PRECNAME
-# endif /* __STDC__ || __GNUC__ */
+# endif /* !(__NO_LONG_DOUBLE_MATH && _LIBC) || __LDBL_COMPAT */
#endif /* Use misc or ISO C99. */
#undef __MATHDECL_1