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Add <cmath> standard C++ header.

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This is needed for upcoming STLport experimentation.
This commit is contained in:
David 'Digit' Turner 2009-05-18 23:23:32 +02:00
parent d386afcc41
commit 8169573c87
1 changed files with 71 additions and 0 deletions
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/* -*- c++ -*- */
/*
* Copyright (C) 2009 The Android Open Source Project
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#ifndef BIONIC_LIBSTDCPP_INCLUDE_CMATH__
#define BIONIC_LIBSTDCPP_INCLUDE_CMATH__
/*
* Standard C++ Library wrapper around the C time.h header file.
*/
#include <cstddef>
#include <math.h>
namespace std
{
// Functions.
using ::cos;
using ::sin;
using ::tan;
using ::acos;
using ::asin;
using ::atan;
using ::atan2;
using ::cosh;
using ::sinh;
using ::tanh;
using ::exp;
using ::frexp;
using ::ldexp;
using ::log;
using ::log10;
using ::modf;
using ::pow;
using ::sqrt;
using ::ceil;
using ::fabs;
using ::floor;
using ::fmod;
} // namespace std
#endif // BIONIC_LIBSTDCPP_INCLUDE_CMATH__