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+// -*- C++ -*- forwarding header.
+
+// Copyright (C) 1997, 1998, 1999, 2000, 2001, 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
+// terms of the GNU General Public License as published by the
+// Free Software Foundation; either version 2, or (at your option)
+// any later version.
+
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+// GNU General Public License for more details.
+
+// You should have received a copy of the GNU General Public License along
+// with this library; see the file COPYING. If not, write to the Free
+// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+// USA.
+
+// As a special exception, you may use this file as part of a free software
+// library without restriction. Specifically, if other files instantiate
+// templates or use macros or inline functions from this file, or you compile
+// this file and link it with other files to produce an executable, this
+// file does not by itself cause the resulting executable to be covered by
+// the GNU General Public License. This exception does not however
+// invalidate any other reasons why the executable file might be covered by
+// the GNU General Public License.
+
+//
+// ISO C++ 14882: <cwctype>
+//
+
+/** @file cwctype
+ * This is a Standard C++ Library file. You should @c #include this file
+ * in your programs, rather than any of the "*.h" implementation files.
+ *
+ * This is the C++ version of the Standard C Library header @c wctype.h,
+ * and its contents are (mostly) the same as that header, but are all
+ * contained in the namespace @c std.
+ */
+
+#ifndef _CPP_CWCTYPE
+#define _CPP_CWCTYPE 1
+
+#pragma GCC system_header
+
+//#include <bits/c++config.h>
+
+#ifdef __UCLIBCXX_HAS_WCHAR__
+#include <wctype.h>
+#endif
+
+// Get rid of those macros defined in <wctype.h> in lieu of real functions.
+#undef iswalnum
+#undef iswalpha
+#undef iswblank
+#undef iswcntrl
+#undef iswdigit
+#undef iswgraph
+#undef iswlower
+#undef iswprint
+#undef iswprint
+#undef iswpunct
+#undef iswspace
+#undef iswupper
+#undef iswxdigit
+#undef iswctype
+#undef towlower
+#undef towupper
+#undef towctrans
+#undef wctrans
+#undef wctype
+
+#if __UCLIBCXX_HAS_WCHAR__
+namespace std
+{
+ using ::wint_t; // cwchar
+
+ using ::wctype_t;
+ using ::wctrans_t;
+
+ using ::iswalnum;
+ using ::iswalpha;
+ using ::iswblank;
+ using ::iswcntrl;
+ using ::iswdigit;
+ using ::iswgraph;
+ using ::iswlower;
+ using ::iswprint;
+ using ::iswprint;
+ using ::iswpunct;
+ using ::iswspace;
+ using ::iswupper;
+ using ::iswxdigit;
+ using ::iswctype;
+ using ::towlower;
+ using ::towupper;
+ using ::towctrans;
+ using ::wctrans;
+ using ::wctype;
+}
+#endif //__ULIBCXX_HAS_WCHAR__
+
+#endif