/* mpc_set_str -- Convert a string into a complex number.

Copyright (C) 2009, 2010, 2011 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 <ctype.h>

#include "mpc-impl.h"

int

mpc_set_str (mpc_t z, const char *str, int base, mpc_rnd_t rnd)

{

  char *p;

  int inex;

  inex = mpc_strtoc (z, str, &p, base, rnd);

  if (inex != -1){

     while (isspace ((unsigned char) (*p)))

        p++;

     if (*p == '\0')

        return inex;

  }

  mpfr_set_nan (mpc_realref (z));

  mpfr_set_nan (mpc_imagref (z));

  return -1;

}