test-runner: Fix warnings

diff --git a/tests/test-runner.c b/tests/test-runner.c
index a47ea70..e9c560a 100644 (file)
--- a/tests/test-runner.c
+++ b/tests/test-runner.c
@@ -25,6 +25,7 @@
 #include <stdlib.h>
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <string.h>
 #include <assert.h>
 #include "test-runner.h"
 
@@ -51,7 +52,7 @@ int main(int argc, char *argv[])
 {
        const struct test *t;
        pid_t pid;
-       int i, total, pass;
+       int total, pass;
        siginfo_t info;
 
        if (argc == 2)