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/* mpc_fr_div -- Divide a floating-point number by a complex number.
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Copyright (C) INRIA, 2008, 2009
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This file is part of the MPC Library.
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The MPC Library is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or (at your
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option) any later version.
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The MPC Library is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
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License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with the MPC Library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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MA 02111-1307, USA. */
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#include "mpc-impl.h"
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int
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mpc_fr_div (mpc_ptr a, mpfr_srcptr b, mpc_srcptr c, mpc_rnd_t rnd)
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{
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mpc_t bc;
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int inexact;
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MPC_RE (bc)[0] = b [0];
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mpfr_init (MPC_IM (bc));
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/* we consider the operand b to have imaginary part +0 */
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mpfr_set_ui (MPC_IM (bc), 0, GMP_RNDN);
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inexact = mpc_div (a, bc, c, rnd);
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mpfr_clear (MPC_IM (bc));
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return inexact;
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}
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