utils: const-ify some function arguments

This commit is contained in:
Giulio Camuffo 2013-04-03 17:29:16 +02:00 committed by Kristian Høgsberg
parent db19b443cc
commit 4e9892478b
2 changed files with 4 additions and 4 deletions

View file

@ -55,7 +55,7 @@ wl_list_remove(struct wl_list *elm)
}
WL_EXPORT int
wl_list_length(struct wl_list *list)
wl_list_length(const struct wl_list *list)
{
struct wl_list *e;
int count;
@ -71,7 +71,7 @@ wl_list_length(struct wl_list *list)
}
WL_EXPORT int
wl_list_empty(struct wl_list *list)
wl_list_empty(const struct wl_list *list)
{
return list->next == list;
}