X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=safe_list.h;h=67b673d9db3c9420659de01e9e81eb0ab6d68876;hp=f9fd741f0cc34f468cf5d5df4637877d8837414a;hb=6a75b3b6437d3c98d852c1bca131c8f81646f2f5;hpb=7c11f6e91338eb73a1015606e55798d09369b2e8;ds=inline

diff --git a/safe_list.h b/safe_list.h
index f9fd741..67b673d 100644
--- a/safe_list.h
+++ b/safe_list.h
@@ -30,7 +30,7 @@
 #include "utils.h"
 
 struct safe_list;
-struct safe_list_terator;
+struct safe_list_iterator;
 
 struct safe_list {
 	struct list_head list;
@@ -42,6 +42,7 @@ int safe_list_for_each(struct safe_list *list,
 		       void *ctx);
 
 void safe_list_add(struct safe_list *list, struct safe_list *head);
+void safe_list_add_first(struct safe_list *list, struct safe_list *head);
 void safe_list_del(struct safe_list *list);
 
 #define INIT_SAFE_LIST(_head) \
@@ -53,4 +54,9 @@ void safe_list_del(struct safe_list *list);
 #define SAFE_LIST_INIT(_name) { LIST_HEAD_INIT(_name.list), NULL }
 #define SAFE_LIST(_name)	struct safe_list _name = SAFE_LIST_INIT(_name)
 
+static inline bool safe_list_empty(struct safe_list *head)
+{
+	return list_empty(&head->list);
+}
+
 #endif