/* Install given floating-point environment and raise exceptions.

   Copyright (C) 1997-2018 Free Software Foundation, Inc.

   This file is part of the GNU C Library.

   Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.

   The GNU C Library is free software; you can redistribute it and/or

   modify it under the terms of the GNU Lesser General Public

   License as published by the Free Software Foundation; either

   version 2.1 of the License, or (at your option) any later version.

   The GNU C 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

   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public

   License along with the GNU C Library; if not, see

   <http://www.gnu.org/licenses/>.  */

#include <fenv.h>

#include <shlib-compat.h>

int

__feupdateenv (const fenv_t *envp)

{

#if defined FE_NOMASK_ENV && FE_ALL_EXCEPT != 0

  if (envp == FE_NOMASK_ENV)

    return 1;

#endif

  /* Nothing to do.  */

  return 0;

}

#if SHLIB_COMPAT (libm, GLIBC_2_1, GLIBC_2_2)

strong_alias (__feupdateenv, __old_feupdateenv)

compat_symbol (libm, __old_feupdateenv, feupdateenv, GLIBC_2_1);

#endif

libm_hidden_def (__feupdateenv)

libm_hidden_ver (__feupdateenv, feupdateenv)

versioned_symbol (libm, __feupdateenv, feupdateenv, GLIBC_2_2);

stub_warning (feupdateenv)