Implementa list_size, retornando tamanho da lista.

[cascardo/declara.git] / lib / list.c

diff --git a/lib/list.c b/lib/list.c
index 87913c4..8cba3f3 100644 (file)
--- a/lib/list.c
+++ b/lib/list.c
@@ -123,3 +123,8 @@ void list_free(struct list *list, free_function_t *ifree)
                        ifree(list->items[i].val);
        free(list);
 }
+
+int list_size(struct list *list)
+{
+       return list->len;
+}