Fix compiler warnings

[wget] / src / spider.c

diff --git a/src/spider.c b/src/spider.c
index 08fefc9f353cb698a3321871dfe10f3a28322f40..ae2f392c2252abf0fefe3e9f7b7134240b7b5d8d 100644 (file)
--- a/src/spider.c
+++ b/src/spider.c
@@ -1,5 +1,6 @@
 /* Keep track of visited URLs in spider mode.
-   Copyright (C) 2006, 2007, 2008 Free Software Foundation, Inc.
+   Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+   Foundation, Inc.
 
 This file is part of GNU Wget.
 
@@ -68,26 +69,26 @@ print_broken_links (void)
 {
   hash_table_iterator iter;
   int num_elems;
-  
-  if (!nonexisting_urls_set) 
+
+  if (!nonexisting_urls_set)
     {
       logprintf (LOG_NOTQUIET, _("Found no broken links.\n\n"));
       return;
     }
-  
+
   num_elems = hash_table_count (nonexisting_urls_set);
   assert (num_elems > 0);
 
   logprintf (LOG_NOTQUIET, ngettext("Found %d broken link.\n\n",
                                     "Found %d broken links.\n\n", num_elems),
              num_elems);
-  
+
   for (hash_table_iterate (nonexisting_urls_set, &iter);
        hash_table_iter_next (&iter); )
     {
-      struct url_list *list;
+      /* Struct url_list *list; */
       const char *url = (const char *) iter.key;
-          
+
       logprintf (LOG_NOTQUIET, _("%s\n"), url);
     }
   logputs (LOG_NOTQUIET, "\n");