unigbrk: Fix uc_graphemeclusterbreak_property(), add comprehensive test.

[pspp] / tests / test-unlink.c

diff --git a/tests/test-unlink.c b/tests/test-unlink.c
index 3d63a3113b88c7de8e943b871dbbc8eb7d873b1b..4f7de5fc6998b13ebbaa3c355d2a4e231a6c4ee6 100644 (file)
--- a/tests/test-unlink.c
+++ b/tests/test-unlink.c
@@ -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);
 }