X-Git-Url: http://git.archive.openwrt.org/?p=project%2Flibubox.git;a=blobdiff_plain;f=safe_list.h;h=67b673d9db3c9420659de01e9e81eb0ab6d68876;hp=248f97ae8b5d40a70adbccd3df980e6bd5148eab;hb=3aad2948ebceef7865a5cf749522bed9e332de05;hpb=ee3e7a6f9f617698c4b2c8bdfd79179076fed1b9

diff --git a/safe_list.h b/safe_list.h
index 248f97a..67b673d 100644
--- a/safe_list.h
+++ b/safe_list.h
@@ -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