testsuite: include stdio.h

It's used in the log macros so include it.

diff --git a/testsuite/testsuite.h b/testsuite/testsuite.h
index 3bd74f34ca7e50f6c353fb610bb360b07486bf24..bb0eb507ac2f29bee6b091ff6bd108fe627c2af9 100644 (file)
--- a/testsuite/testsuite.h
+++ b/testsuite/testsuite.h
@@ -19,6 +19,7 @@
 
 #include <stdbool.h>
 #include <stdarg.h>
+#include <stdio.h>
 
 #include <shared/macro.h>