Mercurial > hg > nginx
view src/core/ngx_rbtree.h @ 226:b0c1e21e68db
nginx-0.0.1-2004-01-14-00:33:59 import
author | Igor Sysoev <igor@sysoev.ru> |
---|---|
date | Tue, 13 Jan 2004 21:33:59 +0000 |
parents | e1c815be05ae |
children | da8c5707af39 |
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#ifndef _NGX_RBTREE_H_INCLUDED_ #define _NGX_RBTREE_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> typedef struct ngx_rbtree_s ngx_rbtree_t; struct ngx_rbtree_s { ngx_int_t key; ngx_rbtree_t *left; ngx_rbtree_t *right; ngx_rbtree_t *parent; char color; }; void ngx_rbtree_insert(ngx_rbtree_t **root, ngx_rbtree_t *sentinel, ngx_rbtree_t *node); void ngx_rbtree_delete(ngx_rbtree_t **root, ngx_rbtree_t *sentinel, ngx_rbtree_t *node); ngx_inline static ngx_rbtree_t *ngx_rbtree_min(ngx_rbtree_t *node, ngx_rbtree_t *sentinel) { while (node->left != sentinel) { node = node->left; } return node; } #endif /* _NGX_RBTREE_H_INCLUDED_ */