+++ /dev/null
-/* mpz_popcount(mpz_ptr op) -- Population count of OP. If the operand is
- negative, return ~0 (a novel representation of infinity).
-
-Copyright (C) 1994, 1996 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 2.1 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; see the file COPYING.LIB. If not, write to
-the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
-MA 02111-1307, USA. */
-
-#include "gmp.h"
-#include "gmp-impl.h"
-
-unsigned long int
-#if __STDC__
-mpz_popcount (mpz_srcptr u)
-#else
-mpz_popcount (u)
- mpz_srcptr u;
-#endif
-{
- mp_size_t usize;
-
- usize = u->_mp_size;
-
- if ((usize) < 0)
- return ~ (unsigned long int) 0;
-
- return mpn_popcount (u->_mp_d, usize);
-}