tests: add signature checks

[gnulib.git] / tests / test-strsignal.c

diff --git a/tests/test-strsignal.c b/tests/test-strsignal.c
index 6f06d8e..bf97dc6 100644 (file)
--- a/tests/test-strsignal.c
+++ b/tests/test-strsignal.c
@@ -21,6 +21,9 @@
 
 #include <string.h>
 
+#include "signature.h"
+SIGNATURE_CHECK (strsignal, char *, (int));
+
 #include <signal.h>
 #include <stdio.h>
 #include <stdlib.h>