Addec const attribute to some generic GAVL iterator functions.

This is NOT conversion of custom seatch functions to the
const key pointer. This conversion needs more checking
and could cause problems when multiple consts attributes
are accumulated.

diff --git a/ulut/ul_gavl.h b/ulut/ul_gavl.h
index 9fbe4a4aed3b3cfa873af0f3a1a434fa922668cd..7593a8e90a3a658caa3bf62a372627ca62d5a5ea 100644 (file)
--- a/ulut/ul_gavl.h
+++ b/ulut/ul_gavl.h
@@ -302,21 +302,21 @@ gavl_delete_it(gavl_it_t *it)
 }
 
 static inline int 
-gavl_find_it(gavl_root_t *container, void *key, gavl_it_t *it)
+gavl_find_it(gavl_root_t *container, const void *key, gavl_it_t *it)
 {
   it->container=container;
   return (it->node=gavl_find_first_node(container, key))!=0;
 }
 
 static inline int 
-gavl_find_first_it(gavl_root_t *container, void *key, gavl_it_t *it)
+gavl_find_first_it(gavl_root_t *container, const void *key, gavl_it_t *it)
 {
   it->container=container;
   return (it->node=gavl_find_first_node(container, key))!=0;
 }
 
 static inline int 
-gavl_find_after_it(gavl_root_t *container, void *key, gavl_it_t *it)
+gavl_find_after_it(gavl_root_t *container, const void *key, gavl_it_t *it)
 {
   it->container=container;
   return (it->node=gavl_find_after_node(container, key))!=0;