doc: use ASCII in .texi files where UTF-8 isn't needed

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

diff --git a/tests/test-unlink.c b/tests/test-unlink.c
index ffc360d..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
@@ -32,18 +32,8 @@ SIGNATURE_CHECK (unlink, int, (char const *));
 #include <sys/stat.h>
 
 #include "unlinkdir.h"
-
-#define ASSERT(expr) \
-  do                                                                         \
-    {                                                                        \
-      if (!(expr))                                                           \
-        {                                                                    \
-          fprintf (stderr, "%s:%d: assertion failed\n", __FILE__, __LINE__);  \
-          fflush (stderr);                                                   \
-          abort ();                                                          \
-        }                                                                    \
-    }                                                                        \
-  while (0)
+#include "ignore-value.h"
+#include "macros.h"
 
 #define BASE "test-unlink.t"
 
@@ -52,5 +42,8 @@ SIGNATURE_CHECK (unlink, int, (char const *));
 int
 main (void)
 {
+  /* Remove any leftovers from a previous partial run.  */
+  ignore_value (system ("rm -rf " BASE "*"));
+
   return test_unlink_func (unlink, true);
 }