introduce the active_list for searching.

introduce the active_list_sort


git-svn-id: http://opkg.googlecode.com/svn/trunk@181 e8e0d7a0-c8d9-11dd-a880-a1081c7ac358

1 files changed, 2 insertions, 0 deletions

diff --git a/libopkg/active_list.h b/libopkg/active_list.h
index 3bedc2f..70d2af8 100644
--- a/libopkg/active_list.h
+++ b/libopkg/active_list.h
@@ -35,6 +35,8 @@ void active_list_add_depend(struct active_list *node, struct active_list *depend
 void active_list_add(struct active_list *head, struct active_list *node);
 struct active_list *active_list_move_node(struct active_list *old_head, struct active_list *new_head, struct active_list *node);
 
+struct active_list * active_list_sort(struct active_list *head, int (*compare_fcn_t)(const void *, const void *));
+
 struct active_list * active_list_next(struct active_list *head, struct active_list *ptr);
 
 struct active_list * active_list_prev(struct active_list *head, struct active_list *ptr);