[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit

Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/wcsmbs/mbsrtowcs.c b/ap/libc/glibc/glibc-2.22/wcsmbs/mbsrtowcs.c
new file mode 100644
index 0000000..7e468b6
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/wcsmbs/mbsrtowcs.c
@@ -0,0 +1,35 @@
+/* Copyright (C) 1996-2015 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.org>, 1996.
+
+   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>
+#include <locale/localeinfo.h>
+
+
+/* This is the private state used if PS is NULL.  */
+static mbstate_t state;
+
+size_t
+__mbsrtowcs (dst, src, len, ps)
+     wchar_t *dst;
+     const char **src;
+     size_t len;
+     mbstate_t *ps;
+{
+  return __mbsrtowcs_l (dst, src, len, ps ?: &state, _NL_CURRENT_LOCALE);
+}
+weak_alias (__mbsrtowcs, mbsrtowcs)