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/mpq/set_z.c | 48 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 48 insertions(+) create mode 100644 gmp-6.3.0/mpq/set_z.c (limited to 'gmp-6.3.0/mpq/set_z.c') diff --git a/gmp-6.3.0/mpq/set_z.c b/gmp-6.3.0/mpq/set_z.c new file mode 100644 index 0000000..8309c93 --- /dev/null +++ b/gmp-6.3.0/mpq/set_z.c @@ -0,0 +1,48 @@ +/* mpq_set_z (dest,src) -- Set DEST to SRC. + +Copyright 1996, 2001, 2012, 2015, 2018 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 +mpq_set_z (mpq_ptr dest, mpz_srcptr src) +{ + mp_size_t num_size; + mp_size_t abs_num_size; + mp_ptr dp; + + num_size = SIZ (src); + SIZ(NUM(dest)) = num_size; + abs_num_size = ABS (num_size); + dp = MPZ_NEWALLOC (NUM(dest), abs_num_size); + MPN_COPY (dp, PTR(src), abs_num_size); + + MPZ_NEWALLOC (DEN(dest), 1)[0] = 1; + SIZ(DEN(dest)) = 1; +} -- cgit v1.2.3