acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_SUPP): Just test for signbit and __signbit...

[thirdparty/gcc.git] / libstdc++-v3 / include / c / std_cctype.h

diff --git a/libstdc++-v3/include/c/std_cctype.h b/libstdc++-v3/include/c/std_cctype.h
index 5a423a08b8f22be5d4a1607e121860ca9f8dd5f2..1271e072a694e75d68bd6021564b5a4917cac319 100644 (file)
--- a/libstdc++-v3/include/c/std_cctype.h
+++ b/libstdc++-v3/include/c/std_cctype.h
@@ -1,6 +1,6 @@
 // -*- C++ -*- forwarding header.
 
-// Copyright (C) 2000 Free Software Foundation, Inc.
+// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
 //
 // This file is part of the GNU ISO C++ Library.  This library is free
 // software; you can redistribute it and/or modify it under the
@@ -31,12 +31,11 @@
 // ISO C++ 14882: <ccytpe>
 //
 
-// Note: This is not a conforming implementation.
-
-#ifndef _CPP_CCTYPE
-#define _CPP_CCTYPE 1
+#ifndef _CCTYPE
+#define _CCTYPE 1
 
 #pragma GCC system_header
-#include <ctype.h>
+
+#include_next <ctype.h>
 
 #endif