1 files changed, 53 insertions, 0 deletions
diff --git a/REORG.TODO/wcsmbs/wcscat.c b/REORG.TODO/wcsmbs/wcscat.c
new file mode 100644
index 0000000000..d567b7309b
--- /dev/null
+++ b/REORG.TODO/wcsmbs/wcscat.c
@@ -0,0 +1,53 @@
+/* Copyright (C) 1995-2017 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1995.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 of the License, or (at your option) any later version.
+
+   The GNU C 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, see
+   <http://www.gnu.org/licenses/>.  */
+
+#include <wchar.h>
+
+#ifdef WCSCAT
+# define __wcscat WCSCAT
+#endif
+
+/* Append SRC on the end of DEST.  */
+wchar_t *
+__wcscat (wchar_t *dest, const wchar_t *src)
+{
+  wchar_t *s1 = dest;
+  const wchar_t *s2 = src;
+  wchar_t c;
+
+  /* Find the end of the string.  */
+  do
+    c = *s1++;
+  while (c != L'\0');
+
+  /* Make S1 point before the next character, so we can increment
+     it while memory is read (wins on pipelined cpus).	*/
+  s1 -= 2;
+
+  do
+    {
+      c = *s2++;
+      *++s1 = c;
+    }
+  while (c != L'\0');
+
+  return dest;
+}
+#ifndef WCSCAT
+weak_alias (__wcscat, wcscat)
+#endif