diff options
Diffstat (limited to 'vendor/gmp-6.3.0/mpq/init.c')
-rw-r--r-- | vendor/gmp-6.3.0/mpq/init.c | 45 |
1 files changed, 45 insertions, 0 deletions
diff --git a/vendor/gmp-6.3.0/mpq/init.c b/vendor/gmp-6.3.0/mpq/init.c new file mode 100644 index 0000000..5310066 --- /dev/null +++ b/vendor/gmp-6.3.0/mpq/init.c @@ -0,0 +1,45 @@ +/* mpq_init -- Make a new rational number with value 0/1. + +Copyright 1991, 1994, 1995, 2000-2002, 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_init (mpq_ptr x) +{ + static const mp_limb_t dummy_limb=0xc1a0; + ALLOC(NUM(x)) = 0; + PTR(NUM(x)) = (mp_ptr) &dummy_limb; + SIZ(NUM(x)) = 0; + ALLOC(DEN(x)) = 1; + PTR(DEN(x)) = __GMP_ALLOCATE_FUNC_LIMBS (1); + PTR(DEN(x))[0] = 1; + SIZ(DEN(x)) = 1; +} |