From 810ba0bdb2992d07b56c69e8b7ad0d7bfe848792 Mon Sep 17 00:00:00 2001
From: robertl <robertl>
Date: Mon, 25 Aug 2003 21:17:06 +0000
Subject: [PATCH] Fix UDI_QUEUE_EMPTY in case someone wants to use it...

---
 queue.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/queue.h b/queue.h
index b6b46bceb..d7bfffd17 100644
--- a/queue.h
+++ b/queue.h
@@ -31,7 +31,7 @@ queue * dequeue(queue *element);
 #define QUEUE_FIRST(head) (head)->next
 #define QUEUE_NEXT(element) (element)->next
 #define QUEUE_LAST(head) (head)->prev
-#define QUEUE_EMPTY (head)->next = head
+#define QUEUE_EMPTY (head)->next == head
 
 #define ENQUEUE_TAIL(listhead, element) \
 		enqueue(element, (listhead)->prev)
-- 
2.30.2