[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/string/mempcpy.c b/ap/libc/glibc/glibc-2.23/string/mempcpy.c
new file mode 100644
index 0000000..b39a00c
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/string/mempcpy.c
@@ -0,0 +1,39 @@
+/* Copy memory to memory until the specified number of bytes
+ has been copied, return pointer to following byte.
+ Overlap is NOT handled correctly.
+ Copyright (C) 1991-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Torbjorn Granlund (tege@sics.se).
+
+ 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/>. */
+
+#define NO_MEMPCPY_STPCPY_REDIRECT
+#include <string.h>
+
+#undef mempcpy
+#undef __mempcpy
+
+#ifndef MEMPCPY
+# define MEMPCPY __mempcpy
+#endif
+
+void *
+MEMPCPY (void *dest, const void *src, size_t len)
+{
+ return memcpy (dest, src, len) + len;
+}
+libc_hidden_def (__mempcpy)
+weak_alias (__mempcpy, mempcpy)
+libc_hidden_builtin_def (mempcpy)