1 files changed, 0 insertions, 61 deletions
diff --git a/ext/rpatricia/patricia.c b/ext/rpatricia/patricia.c
index ebd7999..9eb969c 100644
--- a/ext/rpatricia/patricia.c
+++ b/ext/rpatricia/patricia.c
@@ -944,64 +944,3 @@ patricia_remove (patricia_tree_t *patricia, patricia_node_t *node)
          parent->l = child;
      }
  }
-
-/* { from demo.c */
-
-patricia_node_t *
-make_and_lookup (patricia_tree_t *tree, char *string)
-{
-    prefix_t *prefix;
-    patricia_node_t *node;
-
-    prefix = ascii2prefix (AF_INET, string);
-    printf ("make_and_lookup: %s/%d\n", prefix_toa (prefix), prefix->bitlen);
-    node = patricia_lookup (tree, prefix);
-    Deref_Prefix (prefix);
-    return (node);
-}
-
-patricia_node_t *
-try_search_exact (patricia_tree_t *tree, char *string)
-{
-    prefix_t *prefix;
-    patricia_node_t *node;
-
-    prefix = ascii2prefix (AF_INET, string);
-    printf ("try_search_exact: %s/%d\n", prefix_toa (prefix), prefix->bitlen);
-    if ((node = patricia_search_exact (tree, prefix)) == NULL) {
-        printf ("try_search_exact: not found\n");
-    }
-    else {
-        printf ("try_search_exact: %s/%d found\n", 
-                prefix_toa (node->prefix), node->prefix->bitlen);
-    }
-    Deref_Prefix (prefix);
-    return (node);
-}
-
-void
-lookup_then_remove (patricia_tree_t *tree, char *string)
-{
-    patricia_node_t *node;
-
-    if (node = try_search_exact (tree, string))
-        patricia_remove (tree, node);
-}
-
-patricia_node_t *
-try_search_best (patricia_tree_t *tree, char *string)
-{
-    prefix_t *prefix;
-    patricia_node_t *node;
-
-    prefix = ascii2prefix (AF_INET, string);
-    printf ("try_search_best: %s/%d\n", prefix_toa (prefix), prefix->bitlen);
-    if ((node = patricia_search_best (tree, prefix)) == NULL)
-        printf ("try_search_best: not found\n");
-    else
-        printf ("try_search_best: %s/%d found\n", 
-                prefix_toa (node->prefix), node->prefix->bitlen);
-    Deref_Prefix (prefix);
-}
-
-/* } */