2 files changed, 36 insertions, 0 deletions
diff --git a/gnulib b/gnulib
deleted file mode 160000
-Subproject 443bc5ffcf7429e557f4a371b0661abe98ddbc1
diff --git a/gnulib/lib/wmemmove-impl.h b/gnulib/lib/wmemmove-impl.h
new file mode 100644
index 0000000..4ecdcbe
--- /dev/null
+++ b/gnulib/lib/wmemmove-impl.h
@@ -0,0 +1,36 @@
+/* Copy wide character array.
+   Copyright (C) 1999, 2011 Free Software Foundation, Inc.
+   Written by Bruno Haible <bruno@clisp.org>, 1999.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+
+   This program 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 a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
+
+wchar_t *
+wmemmove (wchar_t *dest, const wchar_t *src, size_t n)
+{
+  if (dest < src)
+    {
+      wchar_t *destptr = dest;
+      const wchar_t *srcptr = src;
+      for (; n > 0; n--)
+        *destptr++ = *srcptr++;
+    }
+  else if (dest > src)
+    {
+      wchar_t *destptr = dest + n - 1;
+      const wchar_t *srcptr = src + n - 1;
+      for (; n > 0; n--)
+        *destptr-- = *srcptr--;
+    }
+  return dest;
+}