diff options
Diffstat (limited to 'src/core/ngx_rbtree.h')
| -rw-r--r-- | src/core/ngx_rbtree.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/core/ngx_rbtree.h b/src/core/ngx_rbtree.h index 97f0e3e11..e8c358213 100644 --- a/src/core/ngx_rbtree.h +++ b/src/core/ngx_rbtree.h @@ -47,6 +47,9 @@ struct ngx_rbtree_s { (tree)->sentinel = s; \ (tree)->insert = i +#define ngx_rbtree_data(node, type, link) \ + (type *) ((u_char *) (node) - offsetof(type, link)) + void ngx_rbtree_insert(ngx_rbtree_t *tree, ngx_rbtree_node_t *node); void ngx_rbtree_delete(ngx_rbtree_t *tree, ngx_rbtree_node_t *node); |