zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/common/ustat.c b/ap/build/uClibc/libc/sysdeps/linux/common/ustat.c
new file mode 100644
index 0000000..e97fa76
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/common/ustat.c
@@ -0,0 +1,26 @@
+/* vi: set sw=4 ts=4: */
+/*
+ * ustat() for uClibc
+ *
+ * Copyright (C) 2000-2006 Erik Andersen <andersen@uclibc.org>
+ *
+ * Licensed under the LGPL v2.1, see the file COPYING.LIB in this tarball.
+ */
+
+#include <sys/syscall.h>
+#include <sys/ustat.h>
+#include <sys/sysmacros.h>
+
+#define __NR___syscall_ustat __NR_ustat
+/* Kernel's fs/super.c defines this:
+ * long sys_ustat(unsigned dev, struct ustat __user * ubuf),
+ * thus we use unsigned, not __kernel_dev_t.
+ */
+static __inline__ _syscall2(int, __syscall_ustat,
+ unsigned, kdev_t,
+ struct ustat *, ubuf)
+
+int ustat(dev_t dev, struct ustat *ubuf)
+{
+ return __syscall_ustat(dev, ubuf);
+}