xref: /prebuilts/ndk/8/sources/cxx-stl/system/include/cmath

/* -*- 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>

extern "C++" {

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

}  // extern C++

#endif  // BIONIC_LIBSTDCPP_INCLUDE_CMATH__