std_ctime.h Source File

00001 // -*- C++ -*- forwarding header.
00002 
00003 // Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
00004 //
00005 // This file is part of the GNU ISO C++ Library.  This library is free
00006 // software; you can redistribute it and/or modify it under the
00007 // terms of the GNU General Public License as published by the
00008 // Free Software Foundation; either version 2, or (at your option)
00009 // any later version.
00010 
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00014 // GNU General Public License for more details.
00015 
00016 // You should have received a copy of the GNU General Public License along
00017 // with this library; see the file COPYING.  If not, write to the Free
00018 // Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
00019 // USA.
00020 
00021 // As a special exception, you may use this file as part of a free software
00022 // library without restriction.  Specifically, if other files instantiate
00023 // templates or use macros or inline functions from this file, or you compile
00024 // this file and link it with other files to produce an executable, this
00025 // file does not by itself cause the resulting executable to be covered by
00026 // the GNU General Public License.  This exception does not however
00027 // invalidate any other reasons why the executable file might be covered by
00028 // the GNU General Public License.
00029 
00030 //
00031 // ISO C++ 14882: 20.5  Date and time
00032 //
00033 
00034 #ifndef _CPP_CTIME
00035 #define _CPP_CTIME 1
00036 
00037 #include <bits/std_cstddef.h>
00038 
00039 #pragma GCC system_header
00040 #include <time.h>
00041 
00042 // Get rid of those macros defined in <time.h> in lieu of real functions.
00043 #undef clock
00044 #undef difftime
00045 #undef mktime
00046 #undef time
00047 #undef asctime
00048 #undef ctime
00049 #undef gmtime
00050 #undef localtime
00051 #undef strftime
00052 
00053 namespace std
00054 {
00055   using ::clock_t;
00056   using ::time_t;
00057   using ::tm;
00058 
00059   using ::clock;
00060   using ::difftime;
00061   using ::mktime;
00062   using ::time;
00063   using ::asctime;
00064   using ::ctime;
00065   using ::gmtime;
00066   using ::localtime;
00067   using ::strftime;
00068 }
00069 
00070 #endif