diff options
Diffstat (limited to 'src/polypcore/llist.h')
| -rw-r--r-- | src/polypcore/llist.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/polypcore/llist.h b/src/polypcore/llist.h index eb8cd017..c54742d3 100644 --- a/src/polypcore/llist.h +++ b/src/polypcore/llist.h @@ -66,4 +66,14 @@ _item->next = _item->prev = NULL; \ } while(0) +#define PA_LLIST_FIND_HEAD(t,item,head) \ +do { \ + t **_head = (head), *_item = (item); \ + *_head = _item; \ + assert(_head); \ + while ((*_head)->prev) \ + *_head = (*_head)->prev; \ +} while (0) \ + + #endif |