Fixed empty() to use the new initialize_stack(), and pop().

2010-04-04 21:20:38 -03:00
parent e72d21f1f0
commit 8173aaa7ff
2 changed files with 13 additions and 10 deletions
@@ -6,7 +6,7 @@ struct stack {
  struct stack *next;
 };

-struct stack *initialize_stack();
+void initialize_stack(struct stack **);
 bool empty(struct stack *);
 int length(struct stack *);
 void push(struct stack **, struct card *);