maint: update copyright

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

diff --git a/tests/test-unlink.c b/tests/test-unlink.c
index b87f7d6..05c93ca 100644 (file)
--- a/tests/test-unlink.c
+++ b/tests/test-unlink.c
@@ -1,5 +1,5 @@
 /* Tests of unlink.
-   Copyright (C) 2009 Free Software Foundation, Inc.
+   Copyright (C) 2009-2014 Free Software Foundation, Inc.
 
    This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -32,6 +32,7 @@ SIGNATURE_CHECK (unlink, int, (char const *));
 #include <sys/stat.h>
 
 #include "unlinkdir.h"
+#include "ignore-value.h"
 #include "macros.h"
 
 #define BASE "test-unlink.t"
@@ -42,7 +43,7 @@ int
 main (void)
 {
   /* Remove any leftovers from a previous partial run.  */
-  system ("rm -rf " BASE "*");
+  ignore_value (system ("rm -rf " BASE "*"));
 
   return test_unlink_func (unlink, true);
 }