zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/stdio/vsprintf.c b/ap/build/uClibc/libc/stdio/vsprintf.c
new file mode 100644
index 0000000..d870901
--- /dev/null
+++ b/ap/build/uClibc/libc/stdio/vsprintf.c
@@ -0,0 +1,22 @@
+/* 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 <stdarg.h>
+
+#ifndef __STDIO_HAS_VSNPRINTF
+#warning Skipping vsprintf since no vsnprintf!
+#else
+
+
+int vsprintf(char *__restrict buf, const char * __restrict format,
+			 va_list arg)
+{
+	return vsnprintf(buf, SIZE_MAX, format, arg);
+}
+
+#endif