1  /* mpfr_clears --  free the memory space allocated for several
       2     floating-point numbers
       3  
       4  Copyright 2003-2004, 2006-2023 Free Software Foundation, Inc.
       5  Contributed by the AriC and Caramba projects, INRIA.
       6  
       7  This file is part of the GNU MPFR Library.
       8  
       9  The GNU MPFR Library is free software; you can redistribute it and/or modify
      10  it under the terms of the GNU Lesser General Public License as published by
      11  the Free Software Foundation; either version 3 of the License, or (at your
      12  option) any later version.
      13  
      14  The GNU MPFR Library is distributed in the hope that it will be useful, but
      15  WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
      16  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU Lesser General Public
      17  License for more details.
      18  
      19  You should have received a copy of the GNU Lesser General Public License
      20  along with the GNU MPFR Library; see the file COPYING.LESSER.  If not, see
      21  https://www.gnu.org/licenses/ or write to the Free Software Foundation, Inc.,
      22  51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. */
      23  
      24  #ifdef HAVE_CONFIG_H
      25  # include "config.h"
      26  #endif
      27  
      28  #if HAVE_STDARG
      29  # include <stdarg.h>
      30  #else
      31  # include <varargs.h>
      32  #endif
      33  
      34  #include "mpfr-impl.h"
      35  
      36  void
      37  #if HAVE_STDARG
      38  mpfr_clears (mpfr_ptr x, ...)
      39  #else
      40  mpfr_clears (va_alist)
      41   va_dcl
      42  #endif
      43  {
      44    va_list arg;
      45  
      46  #if HAVE_STDARG
      47    va_start (arg, x);
      48  #else
      49    mpfr_ptr x;
      50    va_start(arg);
      51    x =  va_arg (arg, mpfr_ptr);
      52  #endif
      53  
      54    while (x != 0)
      55      {
      56        mpfr_clear (x);
      57        x = (mpfr_ptr) va_arg (arg, mpfr_ptr);
      58      }
      59    va_end (arg);
      60  }