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Diffstat (limited to 'Build/source/libs/gmp/gmp-6.0.0/mpz/neg.c')
-rw-r--r--Build/source/libs/gmp/gmp-6.0.0/mpz/neg.c57
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diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpz/neg.c b/Build/source/libs/gmp/gmp-6.0.0/mpz/neg.c
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+++ b/Build/source/libs/gmp/gmp-6.0.0/mpz/neg.c
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+/* mpz_neg(mpz_ptr dst, mpz_ptr src) -- Assign the negated value of SRC to DST.
+
+Copyright 1991, 1993-1995, 2001, 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/. */
+
+#define __GMP_FORCE_mpz_neg 1
+
+#include "gmp.h"
+#include "gmp-impl.h"
+
+void
+mpz_neg (mpz_ptr w, mpz_srcptr u)
+{
+ mp_ptr wp;
+ mp_srcptr up;
+ mp_size_t usize, size;
+
+ usize = SIZ (u);
+
+ if (u != w)
+ {
+ size = ABS (usize);
+
+ wp = MPZ_NEWALLOC (w, size);
+
+ up = PTR (u);
+
+ MPN_COPY (wp, up, size);
+ }
+
+ SIZ (w) = -usize;
+}