add unary minus, fix blocks

[umpf.git] / lists.h

diff --git a/lists.h b/lists.h
index e430f02728c37533e86a10b1a71e952555a0651b..e4e30bd25bfba42a2de628e954a83b7464bd140c 100644 (file)
--- a/lists.h
+++ b/lists.h
@@ -21,3 +21,4 @@ void list_add_before(struct node* orig, struct node* new);
 void list_del_node(struct node* n);
 void* list_del_first(struct list* l);
 void* list_del_last(struct list* l);
 void list_del_node(struct node* n);
 void* list_del_first(struct list* l);
 void* list_del_last(struct list* l);

+void list_cat(struct list* dst, struct list* src);