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Diffstat (limited to 'Build/source/libs/gmp/gmp-6.0.0/mpq/init.c')
-rw-r--r--Build/source/libs/gmp/gmp-6.0.0/mpq/init.c49
1 files changed, 49 insertions, 0 deletions
diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpq/init.c b/Build/source/libs/gmp/gmp-6.0.0/mpq/init.c
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index 00000000000..0f526ef31d0
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+++ b/Build/source/libs/gmp/gmp-6.0.0/mpq/init.c
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+/* mpq_init -- Make a new rational number with value 0/1.
+
+Copyright 1991, 1994, 1995, 2000-2002 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.h"
+#include "gmp-impl.h"
+
+void
+mpq_init (mpq_t x)
+{
+ ALLOC(NUM(x)) = 1;
+ PTR(NUM(x)) = (mp_ptr) (*__gmp_allocate_func) (GMP_LIMB_BYTES);
+ SIZ(NUM(x)) = 0;
+ ALLOC(DEN(x)) = 1;
+ PTR(DEN(x)) = (mp_ptr) (*__gmp_allocate_func) (GMP_LIMB_BYTES);
+ PTR(DEN(x))[0] = 1;
+ SIZ(DEN(x)) = 1;
+
+#ifdef __CHECKER__
+ /* let the low limb look initialized, for the benefit of mpz_get_ui etc */
+ PTR(NUM(x))[0] = 0;
+#endif
+}