00001 // -*- C++ -*- forwarding header. 00002 00003 // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 00004 // Free Software Foundation, Inc. 00005 // 00006 // This file is part of the GNU ISO C++ Library. This library is free 00007 // software; you can redistribute it and/or modify it under the 00008 // terms of the GNU General Public License as published by the 00009 // Free Software Foundation; either version 2, or (at your option) 00010 // any later version. 00011 00012 // This library is distributed in the hope that it will be useful, 00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of 00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 00015 // GNU General Public License for more details. 00016 00017 // You should have received a copy of the GNU General Public License along 00018 // with this library; see the file COPYING. If not, write to the Free 00019 // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, 00020 // USA. 00021 00022 // As a special exception, you may use this file as part of a free software 00023 // library without restriction. Specifically, if other files instantiate 00024 // templates or use macros or inline functions from this file, or you compile 00025 // this file and link it with other files to produce an executable, this 00026 // file does not by itself cause the resulting executable to be covered by 00027 // the GNU General Public License. This exception does not however 00028 // invalidate any other reasons why the executable file might be covered by 00029 // the GNU General Public License. 00030 00031 /** @file include/ctime 00032 * This is a Standard C++ Library file. You should @c #include this file 00033 * in your programs, rather than any of the "*.h" implementation files. 00034 * 00035 * This is the C++ version of the Standard C Library header @c time.h, 00036 * and its contents are (mostly) the same as that header, but are all 00037 * contained in the namespace @c std (except for names which are defined 00038 * as macros in C). 00039 */ 00040 00041 // 00042 // ISO C++ 14882: 20.5 Date and time 00043 // 00044 00045 #ifndef _GLIBCXX_CTIME 00046 #define _GLIBCXX_CTIME 1 00047 00048 #pragma GCC system_header 00049 00050 #include <cstddef> 00051 #include <time.h> 00052 00053 // Get rid of those macros defined in <time.h> in lieu of real functions. 00054 #undef clock 00055 #undef difftime 00056 #undef mktime 00057 #undef time 00058 #undef asctime 00059 #undef ctime 00060 #undef gmtime 00061 #undef localtime 00062 #undef strftime 00063 00064 _GLIBCXX_BEGIN_NAMESPACE(std) 00065 00066 using ::clock_t; 00067 using ::time_t; 00068 using ::tm; 00069 00070 using ::clock; 00071 using ::difftime; 00072 using ::mktime; 00073 using ::time; 00074 using ::asctime; 00075 using ::ctime; 00076 using ::gmtime; 00077 using ::localtime; 00078 using ::strftime; 00079 00080 _GLIBCXX_END_NAMESPACE 00081 00082 #endif