windows: Use architecture-specific size limit for WriteFile calls.

[libserialport.git] / libserialport_internal.h

diff --git a/libserialport_internal.h b/libserialport_internal.h
index 46c77a8b65446ebf6cbe07ceba4c210051f25ae4..3f01b6dae5f6ccf5456e77610793236d4182d517 100644 (file)
--- a/libserialport_internal.h
+++ b/libserialport_internal.h
@@ -47,6 +47,7 @@
        static const GUID name = { l,w1,w2,{ b1,b2,b3,b4,b5,b6,b7,b8 } }
 #include <usbioctl.h>
 #include <usbiodef.h>
+#include "windows_ddk.h"
 #else
 #include <limits.h>
 #include <termios.h>