1 /* mpc_fr_div -- Divide a floating-point number by a complex number.
3 Copyright (C) 2008, 2009, 2011 INRIA
5 This file is part of GNU MPC.
7 GNU MPC is free software; you can redistribute it and/or modify it under
8 the terms of the GNU Lesser General Public License as published by the
9 Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
12 GNU MPC is distributed in the hope that it will be useful, but WITHOUT ANY
13 WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
14 FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for
17 You should have received a copy of the GNU Lesser General Public License
18 along with this program. If not, see http://www.gnu.org/licenses/ .
24 mpc_fr_div (mpc_ptr a, mpfr_srcptr b, mpc_srcptr c, mpc_rnd_t rnd)
29 mpc_realref (bc)[0] = b [0];
30 mpfr_init (mpc_imagref (bc));
31 /* we consider the operand b to have imaginary part +0 */
32 mpfr_set_ui (mpc_imagref (bc), 0, GMP_RNDN);
34 inexact = mpc_div (a, bc, c, rnd);
36 mpfr_clear (mpc_imagref (bc));