libstdc++/api/a00852_source.html

// -*- C++ -*- forwarding header.


// Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,

// 2006, 2007, 2008, 2009, 2010

// 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/>.


/** @file include/ctime

 *  This is a Standard C++ Library file.  You should @c \#include this file

 *  in your programs, rather than any of the @a *.h implementation files.

 *

 *  This is the C++ version of the Standard C Library header @c time.h,

 *  and its contents are (mostly) the same as that header, but are all

 *  contained in the namespace @c std (except for names which are defined

 *  as macros in C).

 */


//

// ISO C++ 14882: 20.5  Date and time

//


#pragma GCC system_header


#include <bits/c++config.h>

#include <time.h>


#ifndef _GLIBCXX_CTIME

#define _GLIBCXX_CTIME 1


// Get rid of those macros defined in <time.h> in lieu of real functions.

#undef clock

#undef difftime

#undef mktime

#undef time

#undef asctime

#undef ctime

#undef gmtime

#undef localtime

#undef strftime


namespace std

{

  using ::clock_t;

  using ::time_t;

  using ::tm;


  using ::clock;

  using ::difftime;

  using ::mktime;

  using ::time;

  using ::asctime;

  using ::ctime;

  using ::gmtime;

  using ::localtime;

  using ::strftime;

} // namespace


#endif