zte's code,first commit
Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/stdio/__fwritable.c b/ap/build/uClibc/libc/stdio/__fwritable.c
new file mode 100644
index 0000000..59c70a6
--- /dev/null
+++ b/ap/build/uClibc/libc/stdio/__fwritable.c
@@ -0,0 +1,20 @@
+/* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org>
+ *
+ * GNU Library General Public License (LGPL) version 2 or later.
+ *
+ * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details.
+ */
+
+#include "_stdio.h"
+#include <stdio_ext.h>
+
+/* Solaris function --
+ * Return nonzero if writable, and 0 if read-only.
+ */
+
+int __fwritable(FILE * __restrict stream)
+{
+ __STDIO_STREAM_VALIDATE(stream);
+
+ return !__STDIO_STREAM_IS_READONLY(stream);
+}