/* mpc_get_prec -- returns the common precision of real and imaginary part, or 0 if they differ

Copyright (C) INRIA, 2007, 2009, 2010

This file is part of the MPC Library.

The MPC 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 MPC 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 MPC 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 "mpc-impl.h"

mpfr_prec_t
mpc_get_prec (mpc_srcptr x)
{
  mpfr_prec_t precre = MPC_PREC_RE (x);
  return (MPC_PREC_IM (x) == precre ? precre : 0);
}