diff options
Diffstat (limited to 'include')
-rw-r--r-- | include/cutils/list.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/include/cutils/list.h b/include/cutils/list.h index 945729a..6e94ddf 100644 --- a/include/cutils/list.h +++ b/include/cutils/list.h @@ -63,6 +63,14 @@ static inline void list_add_tail(struct listnode *head, struct listnode *item) head->prev = item; } +static inline void list_add_head(struct listnode *head, struct listnode *item) +{ + item->next = head->next; + item->prev = head; + head->next->prev = item; + head->next = item; +} + static inline void list_remove(struct listnode *item) { item->next->prev = item->prev; |