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annotate src/core/ngx_rbtree.h @ 209:e1c815be05ae

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nginx-0.0.1-2003-12-09-18:08:11 import
author Igor Sysoev <igor@sysoev.ru>
date Tue, 09 Dec 2003 15:08:11 +0000
parents 6e0fef527732
children da8c5707af39
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4a9a2b1dd6fa nginx-0.0.1-2003-12-04-17:53:00 import
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1 #ifndef _NGX_RBTREE_H_INCLUDED_
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2 #define _NGX_RBTREE_H_INCLUDED_
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5 #include <ngx_config.h>
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6 #include <ngx_core.h>
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9 typedef struct ngx_rbtree_s ngx_rbtree_t;
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11 struct ngx_rbtree_s {
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12 ngx_int_t key;
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13 ngx_rbtree_t *left;
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14 ngx_rbtree_t *right;
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15 ngx_rbtree_t *parent;
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9aa426375256 nginx-0.0.1-2003-12-05-10:11:46 import
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16 char color;
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17 };
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6e0fef527732 nginx-0.0.1-2003-12-05-20:07:27 import
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20 void ngx_rbtree_insert(ngx_rbtree_t **root, ngx_rbtree_t *sentinel,
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21 ngx_rbtree_t *node);
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22 void ngx_rbtree_delete(ngx_rbtree_t **root, ngx_rbtree_t *sentinel,
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23 ngx_rbtree_t *node);
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26 ngx_inline static ngx_rbtree_t *ngx_rbtree_min(ngx_rbtree_t *node,
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27 ngx_rbtree_t *sentinel)
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28 {
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29 while (node->left != sentinel) {
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30 node = node->left;
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31 }
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33 return node;
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34 }
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37 #endif /* _NGX_RBTREE_H_INCLUDED_ */