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[/] [openrisc/] [tags/] [gnu-dev/] [fsf-gcc-snapshot-1-mar-12/] [or1k-gcc/] [libstdc++-v3/] [include/] [c_compatibility/] [fenv.h] - Rev 742
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// -*- C++ -*- compatibility header. // Copyright (C) 2007, 2008, 2009, 2010 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; // 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 _GLIBCXX_USE_C99_FENV_TR1 #undef feclearexcept #undef fegetexceptflag #undef feraiseexcept #undef fesetexceptflag #undef fetestexcept #undef fegetround #undef fesetround #undef fegetenv #undef feholdexcept #undef fesetenv #undef feupdateenv namespace std { // types using ::fenv_t; using ::fexcept_t; // functions using ::feclearexcept; using ::fegetexceptflag; using ::feraiseexcept; using ::fesetexceptflag; using ::fetestexcept; using ::fegetround; using ::fesetround; using ::fegetenv; using ::feholdexcept; using ::fesetenv; using ::feupdateenv; } // namespace #endif // _GLIBCXX_USE_C99_FENV_TR1 #endif // __GXX_EXPERIMENTAL_CXX0X__ #endif // _GLIBCXX_FENV_H
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