text: /* mpc_div_fr -- Divide a complex number by a floating-point number.
  
  Copyright (C) 2002, 2008, 2009, 2010, 2011, 2012 INRIA
  
  This file is part of GNU MPC.
  
  GNU MPC 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 3 of the License, or (at your
  option) any later version.
  
  GNU MPC 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 this program. If not, see http://www.gnu.org/licenses/ .
  */
  
  #include "mpc-impl.h"
  
  int
  mpc_div_fr (mpc_ptr a, mpc_srcptr b, mpfr_srcptr c, mpc_rnd_t rnd)
  {
    int inex_re, inex_im;
    mpfr_t real;
  
    /* We have to use temporary variable in case c=mpc_realref (a). */
    mpfr_init2 (real, MPC_PREC_RE (a));
  
    inex_re = mpfr_div (real, mpc_realref(b), c, MPC_RND_RE(rnd));
    inex_im = mpfr_div (mpc_imagref(a), mpc_imagref(b), c, MPC_RND_IM(rnd));
    mpfr_set (mpc_realref (a), real, MPFR_RNDN);
  
    mpfr_clear (real);
  
    return MPC_INEX(inex_re, inex_im);
  }
  