--- /dev/null
+// -*- C++ -*-
+// Error handling utils for the C++ library testsuite.
+//
+// Copyright (C) 2007, 2008, 2009 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 3, 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 COPYING3. If not see
+// <http://www.gnu.org/licenses/>.
+//
+
+#include <string>
+#include <testsuite_hooks.h>
+
+#ifndef _TESTSUITE_ERROR_H
+#define _TESTSUITE_ERROR_H 1
+
+namespace __gnu_test
+{
+ struct test_category : public std::error_category
+ {
+ virtual const char*
+ name() const
+ {
+ const char* s = "__gnu_test::test_category";
+ return s;
+ }
+
+ virtual std::string
+ message(int) const
+ { return std::string("message to be determined"); }
+ };
+
+ struct test_derived_category : public test_category
+ {
+ virtual const char*
+ name() const
+ {
+ const char* s = "__gnu_test::test_derived_category";
+ return s;
+ }
+ };
+
+}
+#endif