merge an avl list implementation (imported from PacketBB)

[project/libubox.git] / list_compat.h

diff --git a/list_compat.h b/list_compat.h
new file mode 100644 (file)
index 0000000..2b7b1f4
--- /dev/null
+++ b/list_compat.h
@@ -0,0 +1,15 @@
+#ifndef __LIST_COMPAT_H
+#define __LIST_COMPAT_H
+
+#define list_entity                            list_head
+
+#define list_init_head(_list)                  INIT_LIST_HEAD(_list)
+#define list_add_head(_head, _list)            list_add(_list, _head)
+#define list_add_after(_after, _list)          list_add(_list, _after)
+#define list_add_before(_before, _list)                list_add_tail(_list, _before)
+#define list_remove(_list)                     list_del(_list)
+#define list_is_empty(_list)                   list_empty(_list)
+#define list_next_element(_element, _member)   list_entry((_element)->_member.next, typeof(*(_element)), _member)
+
+
+#endif