xref: /openbsd-src/gnu/gcc/libstdc++-v3/include/c/std_cwchar.h (revision 404b540a9034ac75a6199ad1a32d1bbc7a0d4210)
1*404b540aSrobert // -*- C++ -*- forwarding header.
2*404b540aSrobert 
3*404b540aSrobert // Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
4*404b540aSrobert //
5*404b540aSrobert // This file is part of the GNU ISO C++ Library.  This library is free
6*404b540aSrobert // software; you can redistribute it and/or modify it under the
7*404b540aSrobert // terms of the GNU General Public License as published by the
8*404b540aSrobert // Free Software Foundation; either version 2, or (at your option)
9*404b540aSrobert // any later version.
10*404b540aSrobert 
11*404b540aSrobert // This library is distributed in the hope that it will be useful,
12*404b540aSrobert // but WITHOUT ANY WARRANTY; without even the implied warranty of
13*404b540aSrobert // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
14*404b540aSrobert // GNU General Public License for more details.
15*404b540aSrobert 
16*404b540aSrobert // You should have received a copy of the GNU General Public License along
17*404b540aSrobert // with this library; see the file COPYING.  If not, write to the Free
18*404b540aSrobert // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
19*404b540aSrobert // USA.
20*404b540aSrobert 
21*404b540aSrobert // As a special exception, you may use this file as part of a free software
22*404b540aSrobert // library without restriction.  Specifically, if other files instantiate
23*404b540aSrobert // templates or use macros or inline functions from this file, or you compile
24*404b540aSrobert // this file and link it with other files to produce an executable, this
25*404b540aSrobert // file does not by itself cause the resulting executable to be covered by
26*404b540aSrobert // the GNU General Public License.  This exception does not however
27*404b540aSrobert // invalidate any other reasons why the executable file might be covered by
28*404b540aSrobert // the GNU General Public License.
29*404b540aSrobert 
30*404b540aSrobert //
31*404b540aSrobert // ISO C++ 14882: 21.4
32*404b540aSrobert //
33*404b540aSrobert 
34*404b540aSrobert #ifndef _GLIBCXX_CWCHAR
35*404b540aSrobert #define _GLIBCXX_CWCHAR 1
36*404b540aSrobert 
37*404b540aSrobert #pragma GCC system_header
38*404b540aSrobert 
39*404b540aSrobert #include <bits/c++config.h>
40*404b540aSrobert #include <cstddef>
41*404b540aSrobert #include <ctime>
42*404b540aSrobert 
43*404b540aSrobert #if _GLIBCXX_HAVE_WCHAR_H
44*404b540aSrobert #include_next <wchar.h>
45*404b540aSrobert #endif
46*404b540aSrobert 
47*404b540aSrobert // Need to do a bit of trickery here with mbstate_t as char_traits
48*404b540aSrobert // assumes it is in wchar.h, regardless of wchar_t specializations.
49*404b540aSrobert #ifndef _GLIBCXX_HAVE_MBSTATE_T
50*404b540aSrobert namespace std
51*404b540aSrobert {
52*404b540aSrobert   extern "C"
53*404b540aSrobert   {
54*404b540aSrobert     typedef struct
55*404b540aSrobert     {
56*404b540aSrobert       int __fill[6];
57*404b540aSrobert     } mbstate_t;
58*404b540aSrobert   }
59*404b540aSrobert }
60*404b540aSrobert #endif
61*404b540aSrobert 
62*404b540aSrobert #endif
63