/* mpc_mul_2ui -- Multiply a complex number by 2^e.

Copyright (C) 2002, 2009, 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_mul_2ui (mpc_ptr a, mpc_srcptr b, unsigned long int c, mpc_rnd_t rnd)

{

  int inex_re, inex_im;

  inex_re = mpfr_mul_2ui (mpc_realref(a), mpc_realref(b), c, MPC_RND_RE(rnd));

  inex_im = mpfr_mul_2ui (mpc_imagref(a), mpc_imagref(b), c, MPC_RND_IM(rnd));

  return MPC_INEX(inex_re, inex_im);

}