From 11da511c784eca003deb90c23570f0873954e0de Mon Sep 17 00:00:00 2001 From: Duncan Wilkie Date: Sat, 18 Nov 2023 06:11:09 -0600 Subject: Initial commit. --- gmp-6.3.0/mpz/iset.c | 52 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 52 insertions(+) create mode 100644 gmp-6.3.0/mpz/iset.c (limited to 'gmp-6.3.0/mpz/iset.c') diff --git a/gmp-6.3.0/mpz/iset.c b/gmp-6.3.0/mpz/iset.c new file mode 100644 index 0000000..252cada --- /dev/null +++ b/gmp-6.3.0/mpz/iset.c @@ -0,0 +1,52 @@ +/* mpz_init_set (src_integer) -- Make a new multiple precision number with + a value copied from SRC_INTEGER. + +Copyright 1991, 1993, 1994, 1996, 2000-2002, 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 either: + + * 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. + +or + + * the GNU General Public License as published by the Free Software + Foundation; either version 2 of the License, or (at your option) any + later version. + +or both in parallel, as here. + +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 General Public License +for more details. + +You should have received copies of the GNU General Public License and the +GNU Lesser General Public License along with the GNU MP Library. If not, +see https://www.gnu.org/licenses/. */ + +#include "gmp-impl.h" + +void +mpz_init_set (mpz_ptr w, mpz_srcptr u) +{ + mp_ptr wp, up; + mp_size_t usize, size; + + usize = SIZ (u); + size = ABS (usize); + + ALLOC (w) = MAX (size, 1); + wp = __GMP_ALLOCATE_FUNC_LIMBS (ALLOC (w)); + + PTR (w) = wp; + up = PTR (u); + + MPN_COPY (wp, up, size); + SIZ (w) = usize; +} -- cgit v1.2.3