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/* mpz_abs(dst, src) -- Assign the absolute value of SRC to DST.

Copyright 1991, 1993-1995, 2001, 2012 Free Software Foundation, Inc.

This file is part of the GNU MP Library.

The GNU MP Library 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.

The GNU MP Library 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 the GNU MP Library.  If not, see https://www.gnu.org/licenses/.  */

#define __GMP_FORCE_mpz_abs 1

#include "gmp.h"
#include "gmp-impl.h"

void
mpz_abs (mpz_ptr w, mpz_srcptr u)
{
  mp_ptr wp;
  mp_srcptr up;
  mp_size_t size;

  size = ABSIZ (u);

  if (u != w)
    {
      wp = MPZ_NEWALLOC (w, size);

      up = PTR (u);

      MPN_COPY (wp, up, size);
    }

  SIZ (w) = size;
}