X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=lib%2Fgl_anytreehash_list2.h;h=4e22bb7c07ff3632e304ac940bc08a691e54bcf2;hb=6575ab51fb8625925f8cbc143392557efa864318;hp=1b324e94c82ac85bbf59fbe52676253b9b0260ca;hpb=407400d9367b16a628b57b2d9b8565bb5a08ffae;p=gnulib.git

diff --git a/lib/gl_anytreehash_list2.h b/lib/gl_anytreehash_list2.h
index 1b324e94c..4e22bb7c0 100644
--- a/lib/gl_anytreehash_list2.h
+++ b/lib/gl_anytreehash_list2.h
@@ -1,11 +1,11 @@
 /* Sequential list data type implemented by a hash table with a binary tree.
-   Copyright (C) 2006 Free Software Foundation, Inc.
+   Copyright (C) 2006-2007 Free Software Foundation, Inc.
    Written by Bruno Haible <bruno@clisp.org>, 2006.
 
-   This program is free software; you can redistribute it and/or modify
+   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
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,8 +13,7 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 /* Common code of gl_avltreehash_list.c and gl_rbtreehash_list.c.  */
 
@@ -31,13 +30,13 @@ gl_tree_search_from_to (gl_list_t list, size_t start_index, size_t end_index,
       (list->base.hashcode_fn != NULL
        ? list->base.hashcode_fn (elt)
        : (size_t)(uintptr_t) elt);
-    size_t index = hashcode % list->table_size;
+    size_t bucket = hashcode % list->table_size;
     gl_listelement_equals_fn equals = list->base.equals_fn;
     gl_hash_entry_t entry;
 
     if (list->base.allow_duplicates)
       {
-	for (entry = list->table[index]; entry != NULL; entry = entry->hash_next)
+	for (entry = list->table[bucket]; entry != NULL; entry = entry->hash_next)
 	  if (entry->hashcode == hashcode)
 	    {
 	      if (((struct gl_multiple_nodes *) entry)->magic == MULTIPLE_NODES_MAGIC)
@@ -102,7 +101,7 @@ gl_tree_search_from_to (gl_list_t list, size_t start_index, size_t end_index,
     else
       {
 	/* If no duplicates are allowed, multiple nodes are not needed.  */
-	for (entry = list->table[index]; entry != NULL; entry = entry->hash_next)
+	for (entry = list->table[bucket]; entry != NULL; entry = entry->hash_next)
 	  if (entry->hashcode == hashcode)
 	    {
 	      gl_list_node_t node = (struct gl_list_node_impl *) entry;
@@ -198,6 +197,8 @@ gl_tree_list_free (gl_list_t list)
 	    if (!stack_ptr->rightp)
 	      break;
 	    /* Free the current node.  */
+	    if (list->base.dispose_fn != NULL)
+	      list->base.dispose_fn (node->value);
 	    free (node);
 	  }
 	/* Descend on right branch.  */