/* mpc_fr_div -- Divide a floating-point number by a complex number.
Copyright (C) INRIA, 2008, 2009
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"
int
mpc_fr_div (mpc_ptr a, mpfr_srcptr b, mpc_srcptr c, mpc_rnd_t rnd)
{
mpc_t bc;
int inexact;
MPC_RE (bc)[0] = b [0];
mpfr_init (MPC_IM (bc));
/* we consider the operand b to have imaginary part +0 */
mpfr_set_ui (MPC_IM (bc), 0, GMP_RNDN);
inexact = mpc_div (a, bc, c, rnd);
mpfr_clear (MPC_IM (bc));
return inexact;
}