[Feature][ZXW-33]merge ZXW 0428 version
Change-Id: I11f167edfea428d9fab198ff00ff1364932d1b0b
diff --git a/ap/libc/glibc/glibc-2.23/misc/sys/ustat.h b/ap/libc/glibc/glibc-2.23/misc/sys/ustat.h
new file mode 100644
index 0000000..b58a1de
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.23/misc/sys/ustat.h
@@ -0,0 +1,37 @@
+/* Header describing obsolete `ustat' interface.
+ Copyright (C) 1996-2016 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+
+ 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/>. */
+
+/*
+ * This interface is obsolete. Use <sys/statfs.h> instead.
+ */
+
+#ifndef _SYS_USTAT_H
+#define _SYS_USTAT_H 1
+
+#include <features.h>
+
+#include <sys/types.h>
+#include <bits/ustat.h>
+
+__BEGIN_DECLS
+
+extern int ustat (__dev_t __dev, struct ustat *__ubuf) __THROW;
+
+__END_DECLS
+
+#endif /* sys/ustat.h */