add list length

svn path=/trunk/externals/loaders/tclpd/; revision=15604

1 files changed, 1 insertions, 0 deletions

diff --git a/hashtable.h b/hashtable.h
index 1c3fea7..0baca4c 100644
--- a/hashtable.h
+++ b/hashtable.h
@@ -20,6 +20,7 @@ uint32_t hash_str(const char *s);
 list_node_t* list_add(list_node_t* head, const char* k, void* v);

 list_node_t* list_remove(list_node_t* head, const char* k);

 void* list_get(list_node_t* head, const char* k);

+size_t list_length(list_node_t* head);

 

 hash_table_t* hashtable_new(size_t size);

 void hash_table_free(hash_table_t* ht);