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view src/core/ngx_rbtree.h @ 23:5d37652cf26b
Added tag NGINX_0_1_11 for changeset 8b6db3bda591
author | Igor Sysoev <http://sysoev.ru> |
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date | Thu, 02 Dec 2004 00:00:00 +0300 |
parents | 74b1868dd3cd |
children | 41ccba1aba45 |
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/* * Copyright (C) Igor Sysoev */ #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); static ngx_inline 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_ */