fenv - // see the files COPYING3 and COPYING.RUNTIME...

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// -*- C++ -*- compatibility header. // Copyright (C) 2007, 2008, 2009 Free Software Foundation, Inc. // // This file is part of the GNU ISO C++ Library. This library is free // software; you can redistribute it and/or modify it under the // terms of the GNU General Public License as published by the // Free Software Foundation; either version 3, or (at your option) // any later version. // This library is distributed in the hope that it will be useful, // but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the // GNU General Public License for more details. // Under Section 7 of GPL version 3, you are granted additional // permissions described in the GCC Runtime Library Exception, version // 3.1, as published by the Free Software Foundation. // You should have received a copy of the GNU General Public License and // a copy of the GCC Runtime Library Exception along with this program;
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Unformatted text preview: // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see // <http://www.gnu.org/licenses/>. /** @file fenv.h * This is a Standard C++ Library header. */ #ifndef _GLIBCXX_FENV_H #define _GLIBCXX_FENV_H 1 #pragma GCC system_header #include <bits/c++config.h> #if _GLIBCXX_HAVE_FENV_H # include_next <fenv.h> #endif #ifdef __GXX_EXPERIMENTAL_CXX0X__ # if defined(_GLIBCXX_INCLUDE_AS_TR1) # error C++0x header cannot be included from TR1 header # endif # if defined(_GLIBCXX_INCLUDE_AS_CXX0X) # include <tr1_impl/cfenv> # else # define _GLIBCXX_INCLUDE_AS_CXX0X # define _GLIBCXX_BEGIN_NAMESPACE_TR1 # define _GLIBCXX_END_NAMESPACE_TR1 # define _GLIBCXX_TR1 # include <tr1_impl/cfenv> # undef _GLIBCXX_TR1 # undef _GLIBCXX_END_NAMESPACE_TR1 # undef _GLIBCXX_BEGIN_NAMESPACE_TR1 # undef _GLIBCXX_INCLUDE_AS_CXX0X # endif #endif #endif // _GLIBCXX_FENV_H...
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