Added string vector(argv like) functions

test/test_runner.c

@@ -23,6 +23,7 @@ extern Suite *mbuf_suite(void);
 extern Suite *human_bytesz_suite(void);
 extern Suite *dbuf_suite(void);
 extern Suite *sprintb_suite(void);
+extern Suite *strv_suite(void);
 
 static suite_func suites[] = {
     bitvec_suite,
@@ -41,7 +42,8 @@ static suite_func suites[] = {
     mbuf_suite,
     human_bytesz_suite,
     dbuf_suite,
-    sprintb_suite
+    sprintb_suite,
+    strv_suite
 };
 
 int