diff options
Diffstat (limited to 'lib/list.h')
| -rw-r--r-- | lib/list.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/list.h b/lib/list.h index ddb0e6592..915ee854d 100644 --- a/lib/list.h +++ b/lib/list.h @@ -1,5 +1,5 @@ /* - * Copyright (c) 2008, 2009, 2010 Nicira Networks. + * Copyright (c) 2008, 2009, 2010, 2011 Nicira Networks. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -47,8 +47,8 @@ struct list *list_pop_front(struct list *); struct list *list_pop_back(struct list *); /* List elements. */ -struct list *list_front(struct list *); -struct list *list_back(struct list *); +struct list *list_front(const struct list *); +struct list *list_back(const struct list *); /* List properties. */ size_t list_size(const struct list *); |