mirror of git://gcc.gnu.org/git/gcc.git
108 lines
3.0 KiB
C++
108 lines
3.0 KiB
C++
// -*- C++ -*- header wrapper.
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// Copyright (C) 1997-1999, 2000 Free Software Foundation, Inc.
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//
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// This file is part of the GNU ISO C++ Library. This library is free
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// software; you can redistribute it and/or modify it under the
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// terms of the GNU General Public License as published by the
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// Free Software Foundation; either version 2, or (at your option)
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// any later version.
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License along
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// with this library; see the file COPYING. If not, write to the Free
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// Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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// USA.
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// As a special exception, you may use this file as part of a free software
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// library without restriction. Specifically, if other files instantiate
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// templates or use macros or inline functions from this file, or you compile
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// this file and link it with other files to produce an executable, this
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// file does not by itself cause the resulting executable to be covered by
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// the GNU General Public License. This exception does not however
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// invalidate any other reasons why the executable file might be covered by
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// the GNU General Public License.
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//
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// ISO C++ 14882: 20.5 Date and time
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//
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#ifndef _CPP_CTIME
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#define _CPP_CTIME 1
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# include <bits/std_cstddef.h>
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namespace _C_legacy {
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extern "C" {
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# define _IN_C_LEGACY_
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# pragma GCC system_header
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// XXX
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// glibc 2.1.x time.h is on crack
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# undef __need_time_t
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# undef __need_clock_t
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# undef __need_timespec
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# include_next <time.h>
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}
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typedef clock_t _CPP_clock_t_capture;
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typedef time_t _CPP_time_t_capture;
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typedef tm _CPP_tm_capture;
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} // namespace _C_legacy
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# undef clock_t
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# undef time_t
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# undef tm
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# undef clock
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# undef difftime
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# undef mktime
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# undef time
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# undef asctime
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# undef ctime
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# undef gmtime
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# undef localtime
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# undef strftime
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namespace std {
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// Adopt C names into std::
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typedef _C_legacy::_CPP_clock_t_capture clock_t;
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typedef _C_legacy::_CPP_time_t_capture time_t;
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struct tm : _C_legacy::_CPP_tm_capture { };
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using _C_legacy::clock;
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using _C_legacy::difftime;
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using _C_legacy::mktime;
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using _C_legacy::time;
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using _C_legacy::ctime;
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inline char*
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asctime(const tm* __t)
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{ return _C_legacy::asctime(static_cast<_C_legacy::_CPP_tm_capture const*>(__t)); }
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inline tm*
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gmtime(time_t const* __tp)
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{ return reinterpret_cast<tm*>(_C_legacy::gmtime(__tp)); }
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inline tm*
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localtime(const time_t* __tp)
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{ return reinterpret_cast<tm*>(_C_legacy::localtime(__tp)); }
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inline size_t
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strftime(char* __buf, size_t __maxsz, char const* __fmt, tm const* __tp)
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{ return _C_legacy::strftime(__buf, __maxsz, __fmt,
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static_cast<_C_legacy::_CPP_tm_capture const*>(__tp)); }
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} // namespace std
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# undef _IN_C_LEGACY_
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#endif
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