1 // -*- C++ -*- forwarding header.
3 // Copyright (C) 1997-2016 Free Software Foundation, Inc.
5 // This file is part of the GNU ISO C++ Library. This library is free
6 // software; you can redistribute it and/or modify it under the
7 // terms of the GNU General Public License as published by the
8 // Free Software Foundation; either version 3, or (at your option)
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // Under Section 7 of GPL version 3, you are granted additional
17 // permissions described in the GCC Runtime Library Exception, version
18 // 3.1, as published by the Free Software Foundation.
20 // You should have received a copy of the GNU General Public License and
21 // a copy of the GCC Runtime Library Exception along with this program;
22 // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
23 // <http://www.gnu.org/licenses/>.
25 /** @file include/cwctype
26 * This is a Standard C++ Library file. You should @c #include this file
27 * in your programs, rather than any of the @a *.h implementation files.
29 * This is the C++ version of the Standard C Library header @c wctype.h,
30 * and its contents are (mostly) the same as that header, but are all
31 * contained in the namespace @c std (except for names which are defined
36 // ISO C++ 14882: <cwctype>
39 #ifndef _GLIBCXX_CWCTYPE
40 #define _GLIBCXX_CWCTYPE 1
42 #pragma GCC system_header
44 #include <bits/c++config.h>
46 #if _GLIBCXX_HAVE_WCTYPE_H
48 #if __GLIBC__ == 2 && __GLIBC_MINOR__ < 10
49 // Work around glibc BZ 9694
54 #endif // _GLIBCXX_HAVE_WCTYPE_H
56 // Get rid of those macros defined in <wctype.h> in lieu of real functions.
59 #if _GLIBCXX_HAVE_ISWBLANK
78 #if _GLIBCXX_USE_WCHAR_T
82 using ::wint_t; // cwchar
89 #if _GLIBCXX_HAVE_ISWBLANK
109 #endif //_GLIBCXX_USE_WCHAR_T