Mercurial > hg > nginx
view src/core/ngx_rbtree.h @ 205:4a9a2b1dd6fa
nginx-0.0.1-2003-12-04-17:53:00 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Thu, 04 Dec 2003 14:53:00 +0000 |
parents | |
children | 9aa426375256 |
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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; void *data; }; extern ngx_rbtree_t sentinel; void ngx_rbtree_insert(ngx_rbtree_t **root, ngx_rbtree_t *node); void ngx_rbtree_delete(ngx_rbtree_t **root, ngx_rbtree_t *node); ngx_inline static ngx_rbtree_t *ngx_rbtree_min(ngx_rbtree_t *root) { while (root->left != &sentinel) { root = root->left; } return root; } #endif /* _NGX_RBTREE_H_INCLUDED_ */