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82 lines
1.7 KiB
C++
82 lines
1.7 KiB
C++
// -*- C++ -*-
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//===---------------------------- ctime -----------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef _LIBCPP_CTIME
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#define _LIBCPP_CTIME
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/*
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ctime synopsis
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Macros:
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NULL
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CLOCKS_PER_SEC
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TIME_UTC // C++17
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namespace std
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{
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Types:
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clock_t
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size_t
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time_t
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tm
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timespec // C++17
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clock_t clock();
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double difftime(time_t time1, time_t time0);
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time_t mktime(tm* timeptr);
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time_t time(time_t* timer);
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char* asctime(const tm* timeptr);
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char* ctime(const time_t* timer);
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tm* gmtime(const time_t* timer);
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tm* localtime(const time_t* timer);
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size_t strftime(char* restrict s, size_t maxsize, const char* restrict format,
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const tm* restrict timeptr);
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int timespec_get( struct timespec *ts, int base); // C++17
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} // std
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*/
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#include <__config>
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#include <time.h>
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#if !defined(_LIBCPP_HAS_NO_PRAGMA_SYSTEM_HEADER)
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#pragma GCC system_header
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#endif
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_LIBCPP_BEGIN_NAMESPACE_STD
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using ::clock_t;
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using ::size_t;
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using ::time_t;
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using ::tm;
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#if _LIBCPP_STD_VER > 14 && defined(_LIBCPP_HAS_C11_FEATURES)
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using ::timespec;
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#endif
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using ::clock;
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using ::difftime;
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using ::mktime;
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using ::time;
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#ifndef _LIBCPP_HAS_NO_THREAD_UNSAFE_C_FUNCTIONS
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using ::asctime;
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using ::ctime;
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using ::gmtime;
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using ::localtime;
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#endif
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using ::strftime;
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#if _LIBCPP_STD_VER > 14 && defined(_LIBCPP_HAS_TIMESPEC_GET)
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using ::timespec_get;
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#endif
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_LIBCPP_END_NAMESPACE_STD
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#endif // _LIBCPP_CTIME
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