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      1 /* mpc_ui_div -- Divide an unsigned long int by a complex number.
      2 
      3 Copyright (C) 2002, 2009 INRIA
      4 
      5 This file is part of GNU MPC.
      6 
      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.
     11 
     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
     15 more details.
     16 
     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/ .
     19 */
     20 
     21 #include <limits.h>
     22 #include "mpc-impl.h"
     23 
     24 int
     25 mpc_ui_div (mpc_ptr a, unsigned long int b, mpc_srcptr c, mpc_rnd_t rnd)
     26 {
     27   int inex;
     28   mpc_t bb;
     29 
     30   mpc_init2 (bb, sizeof(unsigned long int) * CHAR_BIT);
     31   mpc_set_ui (bb, b, rnd); /* exact */
     32   inex = mpc_div (a, bb, c, rnd);
     33   mpc_clear (bb);
     34 
     35   return inex;
     36 }
     37