diff options
Diffstat (limited to 'libdm/datastruct/list.h')
| -rw-r--r-- | libdm/datastruct/list.h | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/libdm/datastruct/list.h b/libdm/datastruct/list.h index 4aeb7b40..48ec81bf 100644 --- a/libdm/datastruct/list.h +++ b/libdm/datastruct/list.h @@ -7,8 +7,6 @@ #ifndef _LVM_LIST_H #define _LVM_LIST_H -#include <assert.h> - struct list { struct list *n, *p; }; @@ -62,10 +60,10 @@ static inline int list_end(struct list *head, struct list *elem) #define list_iterate_safe(v, t, head) \ for (v = (head)->n, t = v->n; v != head; v = t, t = v->n) -static inline int list_size(struct list *head) +static inline unsigned int list_size(const struct list *head) { - int s = 0; - struct list *v; + unsigned int s = 0; + const struct list *v; list_iterate(v, head) s++; |