// Compatibility symbols for previous versions, list bits -*- C++ -*-

// Copyright (C) 2011 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.

// Under Section 7 of GPL version 3, you are granted additional
// permissions described in the GCC Runtime Library Exception, version
// 3.1, as published by the Free Software Foundation.

// You should have received a copy of the GNU General Public License and
// a copy of the GCC Runtime Library Exception along with this program;
// see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
// <http://www.gnu.org/licenses/>.

#ifndef _GLIBCXX_BEGIN_NAMESPACE_COMPAT
# define _GLIBCXX_BEGIN_NAMESPACE_COMPAT
#endif
#ifndef _GLIBCXX_END_NAMESPACE_COMPAT
# define _GLIBCXX_END_NAMESPACE_COMPAT
#endif

namespace std _GLIBCXX_VISIBILITY(default)
{
_GLIBCXX_BEGIN_NAMESPACE_COMPAT

  struct _List_node_base
  {
    _List_node_base* _M_next;
    _List_node_base* _M_prev;

    static void
    swap(_List_node_base& __x, _List_node_base& __y) throw ();
    void
    transfer(_List_node_base * const __first,
		_List_node_base * const __last) throw ();

    void
    reverse() throw ();

    void
    hook(_List_node_base * const __position) throw ();

    void
    unhook() throw ();
  };

_GLIBCXX_END_NAMESPACE_COMPAT

} // namespace std