libwebsockets_h.patch

diff --git a/lib/libwebsockets.h b/lib/libwebsockets.h
index 7b771ea..b459a81 100644
--- a/lib/libwebsockets.h
+++ b/lib/libwebsockets.h
@@ -24,7 +24,9 @@
 
 #ifdef __cplusplus
 #include <cstddef>
+#if !defined(ANDROID_NDK) && !defined(__ANDROID__) && !defined(ANDROID)
 #include <cstdarg>
+#endif
 #ifdef MBED_OPERATORS
 #include "mbed-drivers/mbed.h"
 #include "sal-iface-eth/EthernetInterface.h"