[epiphany/history-rewrite: 39/45] ephy-history-service: Add EphyHistoryURL list handling methods

[Claudio Saavedra <csaavedra src gnome org>]

commit 3d3f45ac3ce87727c952c9aeb0ddfd8a900bbd53
Author: Claudio Saavedra <csaavedra igalia com>
Date:   Thu Jul 21 12:31:58 2011 +0300

    ephy-history-service: Add EphyHistoryURL list handling methods

 lib/history/ephy-history-types.c |   25 +++++++++++++++++++++++++
 lib/history/ephy-history-types.h |    3 +++
 2 files changed, 28 insertions(+), 0 deletions(-)
---
diff --git a/lib/history/ephy-history-types.c b/lib/history/ephy-history-types.c
index 921c617..b64f8bd 100644
--- a/lib/history/ephy-history-types.c
+++ b/lib/history/ephy-history-types.c
@@ -119,6 +119,31 @@ ephy_history_url_free (EphyHistoryURL *url)
   g_slice_free1 (sizeof (EphyHistoryURL), url);
 }
 
+GList *
+ephy_history_url_list_copy (GList *original)
+{
+  GList *new = NULL, *last;
+
+  if (original) {
+    new = last = g_list_append (NULL, ephy_history_url_copy (original->data));
+    original = original->next;
+
+    while (original) {
+      last = g_list_append (last, ephy_history_url_copy (original->data));
+      last = last->next;
+      original = original->next;
+    }
+  }
+
+  return new;
+}
+
+void
+ephy_history_url_list_free (GList *list)
+{
+  g_list_free_full (list, (GDestroyNotify) ephy_history_url_free);
+}
+
 EphyHistoryQuery *
 ephy_history_query_new ()
 {
diff --git a/lib/history/ephy-history-types.h b/lib/history/ephy-history-types.h
index 0b7bc64..a234fb5 100644
--- a/lib/history/ephy-history-types.h
+++ b/lib/history/ephy-history-types.h
@@ -81,6 +81,9 @@ EphyHistoryURL *                ephy_history_url_new (const char *url, const cha
 EphyHistoryURL *                ephy_history_url_copy (EphyHistoryURL *url);
 void                            ephy_history_url_free (EphyHistoryURL *url);
 
+GList *                         ephy_history_url_list_copy (GList *original);
+void                            ephy_history_url_list_free (GList *list);
+
 EphyHistoryQuery *              ephy_history_query_new (void);
 void                            ephy_history_query_free (EphyHistoryQuery *query);
 EphyHistoryQuery *              ephy_history_query_copy (EphyHistoryQuery *query);