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/* mpf_get_prec(x) -- Return the precision in bits of x.
Copyright (C) 1996 Free Software Foundation, Inc.
This file is part of the GNU MP Library.
The GNU MP Library is free software; you can redistribute it and/or modify
it under the terms of the GNU Library General Public License as published by
the Free Software Foundation; either version 2 of the License, or (at your
option) any later version.
The GNU MP 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 Library General Public
License for more details.
You should have received a copy of the GNU Library General Public License
along with the GNU MP 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 "gmp.h"
#include "gmp-impl.h"
unsigned long int
#if __STDC__
mpf_get_prec (mpf_srcptr x)
#else
mpf_get_prec (x)
mpf_srcptr x;
#endif
{
return (unsigned long int) x->_mp_prec * BITS_PER_MP_LIMB - BITS_PER_MP_LIMB;
}
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