diff options
Diffstat (limited to 'vendor/gmp-6.3.0/mpq/set.c')
-rw-r--r-- | vendor/gmp-6.3.0/mpq/set.c | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/vendor/gmp-6.3.0/mpq/set.c b/vendor/gmp-6.3.0/mpq/set.c new file mode 100644 index 0000000..87c15e3 --- /dev/null +++ b/vendor/gmp-6.3.0/mpq/set.c @@ -0,0 +1,51 @@ +/* mpq_set(dest,src) -- Set DEST to SRC. + +Copyright 1991, 1994, 1995, 2001, 2012, 2015 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 (mpq_ptr dest, mpq_srcptr src) +{ + mp_size_t num_size, den_size; + mp_size_t abs_num_size; + mp_ptr dp; + + num_size = SIZ(NUM(src)); + SIZ(NUM(dest)) = num_size; + abs_num_size = ABS (num_size); + dp = MPZ_NEWALLOC (NUM(dest), abs_num_size); + MPN_COPY (dp, PTR(NUM(src)), abs_num_size); + + den_size = SIZ(DEN(src)); + SIZ(DEN(dest)) = den_size; + dp = MPZ_NEWALLOC (DEN(dest), den_size); + MPN_COPY (dp, PTR(DEN(src)), den_size); +} |