--- libelwix/example/test_time.c	2013/03/07 15:41:11	1.1.2.1
+++ libelwix/example/test_time.c	2024/04/15 10:17:49	1.2.132.1
@@ -17,7 +17,11 @@ main(int argc, char **argv)
 	memset(str, 0, sizeof str);
 
 	tim = time_Parse(argv[1]);
-	printf("time_t=%u\n", tim);
+	printf("time_t=%lu\n", tim);
+	if (tim == (time_t) -1) {
+		ELIBERR(elwix);
+		return 2;
+	}
 
 	tm = localtime(&tim);
 	strftime(str, sizeof str, "%Y-%m-%d %H:%M:%S", tm);