1  // -*- C++ -*- compatibility header.
       2  
       3  // Copyright (C) 2002-2023 Free Software Foundation, Inc.
       4  //
       5  // This file is part of the GNU ISO C++ Library.  This library is free
       6  // software; you can redistribute it and/or modify it under the
       7  // terms of the GNU General Public License as published by the
       8  // Free Software Foundation; either version 3, or (at your option)
       9  // any later version.
      10  
      11  // This library is distributed in the hope that it will be useful,
      12  // but WITHOUT ANY WARRANTY; without even the implied warranty of
      13  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
      14  // GNU General Public License for more details.
      15  
      16  // Under Section 7 of GPL version 3, you are granted additional
      17  // permissions described in the GCC Runtime Library Exception, version
      18  // 3.1, as published by the Free Software Foundation.
      19  
      20  // You should have received a copy of the GNU General Public License and
      21  // a copy of the GCC Runtime Library Exception along with this program;
      22  // see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
      23  // <http://www.gnu.org/licenses/>.
      24  
      25  /** @file stdlib.h
      26   *  This is a Standard C++ Library header.
      27   */
      28  
      29  #if !defined __cplusplus || defined _GLIBCXX_INCLUDE_NEXT_C_HEADERS
      30  # include_next <stdlib.h>
      31  #else
      32  
      33  #ifndef _GLIBCXX_STDLIB_H
      34  #define _GLIBCXX_STDLIB_H 1
      35  
      36  # include <cstdlib>
      37  
      38  using std::abort;
      39  using std::atexit;
      40  using std::exit;
      41  #if __cplusplus >= 201103L
      42  # ifdef _GLIBCXX_HAVE_AT_QUICK_EXIT
      43    using std::at_quick_exit;
      44  # endif
      45  # ifdef _GLIBCXX_HAVE_QUICK_EXIT
      46    using std::quick_exit;
      47  # endif
      48  # if _GLIBCXX_USE_C99_STDLIB
      49    using std::_Exit;
      50  # endif
      51  #endif
      52  
      53  #if _GLIBCXX_HOSTED
      54  using std::div_t;
      55  using std::ldiv_t;
      56  
      57  using std::abs;
      58  using std::atof;
      59  using std::atoi;
      60  using std::atol;
      61  using std::bsearch;
      62  using std::calloc;
      63  using std::div;
      64  using std::free;
      65  using std::getenv;
      66  using std::labs;
      67  using std::ldiv;
      68  using std::malloc;
      69  #ifdef _GLIBCXX_HAVE_MBSTATE_T
      70  using std::mblen;
      71  using std::mbstowcs;
      72  using std::mbtowc;
      73  #endif // _GLIBCXX_HAVE_MBSTATE_T
      74  using std::qsort;
      75  using std::rand;
      76  using std::realloc;
      77  using std::srand;
      78  using std::strtod;
      79  using std::strtol;
      80  using std::strtoul;
      81  using std::system;
      82  #ifdef _GLIBCXX_USE_WCHAR_T
      83  using std::wcstombs;
      84  using std::wctomb;
      85  #endif // _GLIBCXX_USE_WCHAR_T
      86  #endif
      87  
      88  #endif // _GLIBCXX_STDLIB_H
      89  #endif // __cplusplus