1 /* mpz_abs(dst, src) -- Assign the absolute value of SRC to DST.
3 Copyright 1991, 1993, 1994, 1995, 2001 Free Software Foundation, Inc.
5 This file is part of the GNU MP Library.
7 The GNU MP Library is free software; you can redistribute it and/or modify
8 it under the terms of the GNU Lesser General Public License as published by
9 the Free Software Foundation; either version 3 of the License, or (at your
10 option) any later version.
12 The GNU MP Library is distributed in the hope that it will be useful, but
13 WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
14 or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public
15 License for more details.
17 You should have received a copy of the GNU Lesser General Public License
18 along with the GNU MP Library. If not, see http://www.gnu.org/licenses/. */
20 #define __GMP_FORCE_mpz_abs 1
26 mpz_abs (mpz_ptr w, mpz_srcptr u)
31 size = ABS (u->_mp_size);
35 if (w->_mp_alloc < size)
36 _mpz_realloc (w, size);
41 MPN_COPY (wp, up, size);