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/* mpfr_set_default_rounding_mode -- set the default rounding mode
mpfr_get_default_rounding_mode -- get the default rounding mode
Copyright 1999, 2001, 2004 Free Software Foundation, Inc.
This file is part of the MPFR Library.
The MPFR 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 MPFR 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 MPFR Library; see the file COPYING.LIB. If not, write to
the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
MA 02111-1307, USA. */
#include "mpfr-impl.h"
mp_rnd_t __gmpfr_default_rounding_mode = GMP_RNDN;
void
mpfr_set_default_rounding_mode (mp_rnd_t rnd_mode)
{
if (rnd_mode >= GMP_RNDN && rnd_mode <= GMP_RNDD)
__gmpfr_default_rounding_mode = rnd_mode;
}
mp_rnd_t
mpfr_get_default_rounding_mode (void)
{
return __gmpfr_default_rounding_mode;
}
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