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-rw-r--r--Build/source/libs/gmp/gmp-6.0.0/mpz/swap.c55
1 files changed, 55 insertions, 0 deletions
diff --git a/Build/source/libs/gmp/gmp-6.0.0/mpz/swap.c b/Build/source/libs/gmp/gmp-6.0.0/mpz/swap.c
new file mode 100644
index 00000000000..0fc11fb9e1a
--- /dev/null
+++ b/Build/source/libs/gmp/gmp-6.0.0/mpz/swap.c
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+/* mpz_swap (dest_integer, src_integer) -- Swap U and V.
+
+Copyright 1997, 1998, 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/. */
+
+#include "gmp.h"
+#include "gmp-impl.h"
+
+void
+mpz_swap (mpz_ptr u, mpz_ptr v) __GMP_NOTHROW
+{
+ mp_ptr up, vp;
+ mp_size_t usize, vsize;
+ mp_size_t ualloc, valloc;
+
+ ualloc = ALLOC (u);
+ valloc = ALLOC (v);
+ ALLOC (v) = ualloc;
+ ALLOC (u) = valloc;
+
+ usize = SIZ (u);
+ vsize = SIZ (v);
+ SIZ (v) = usize;
+ SIZ (u) = vsize;
+
+ up = PTR (u);
+ vp = PTR (v);
+ PTR (v) = up;
+ PTR (u) = vp;
+}