test-onvif-client: stdin is not defined in MSVC

diff --git a/examples/test-onvif-client.c b/examples/test-onvif-client.c
index 2df63d1..0468850 100644 (file)
--- a/examples/test-onvif-client.c
+++ b/examples/test-onvif-client.c
@@ -17,6 +17,8 @@
  * Boston, MA 02110-1301, USA.
  */
 
+#include <stdio.h>
+
 #include <gst/gst.h>
 #include <gst/rtsp/rtsp.h>