1 files changed, 54 insertions, 0 deletions
diff --git a/vendor/gmp-6.3.0/mpz/abs.c b/vendor/gmp-6.3.0/mpz/abs.c
new file mode 100644
index 0000000..0cfbc49
--- /dev/null
+++ b/vendor/gmp-6.3.0/mpz/abs.c
@@ -0,0 +1,54 @@
+/* mpz_abs(dst, src) -- Assign the absolute 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_abs 1
+
+#include "gmp-impl.h"
+
+void
+mpz_abs (mpz_ptr w, mpz_srcptr u)
+{
+  mp_ptr wp;
+  mp_srcptr up;
+  mp_size_t size;
+
+  size = ABSIZ (u);
+
+  if (u != w)
+    {
+      wp = MPZ_NEWALLOC (w, size);
+
+      up = PTR (u);
+
+      MPN_COPY (wp, up, size);
+    }
+
+  SIZ (w) = size;
+}