diff options
Diffstat (limited to 'src/util/list.h')
| -rw-r--r-- | src/util/list.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/util/list.h b/src/util/list.h index 946034710ef..b98ce59ff77 100644 --- a/src/util/list.h +++ b/src/util/list.h @@ -140,6 +140,13 @@ static inline void list_validate(struct list_head *list) - ((char *)&(sample)->member - (char *)(sample))) #endif +#define list_first_entry(ptr, type, member) \ + LIST_ENTRY(type, (ptr)->next, member) + +#define list_last_entry(ptr, type, member) \ + LIST_ENTRY(type, (ptr)->prev, member) + + #define LIST_FOR_EACH_ENTRY(pos, head, member) \ for (pos = NULL, pos = container_of((head)->next, pos, member); \ &pos->member != (head); \ |