Mercurial > hg > nginx
annotate src/core/ngx_rbtree.h @ 206:9aa426375256
nginx-0.0.1-2003-12-05-10:11:46 import
author | Igor Sysoev <igor@sysoev.ru> |
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date | Fri, 05 Dec 2003 07:11:46 +0000 |
parents | 4a9a2b1dd6fa |
children | 6e0fef527732 |
rev | line source |
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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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nginx-0.0.1-2003-12-04-17:53:00 import
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2 #define _NGX_RBTREE_H_INCLUDED_ |
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3 |
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nginx-0.0.1-2003-12-04-17:53:00 import
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5 #include <ngx_config.h> |
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nginx-0.0.1-2003-12-04-17:53:00 import
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6 #include <ngx_core.h> |
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nginx-0.0.1-2003-12-04-17:53:00 import
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9 typedef struct ngx_rbtree_s ngx_rbtree_t; |
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nginx-0.0.1-2003-12-04-17:53:00 import
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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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nginx-0.0.1-2003-12-05-10:11:46 import
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16 char color; |
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nginx-0.0.1-2003-12-04-17:53:00 import
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17 }; |
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18 |
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19 extern ngx_rbtree_t sentinel; |
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21 |
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nginx-0.0.1-2003-12-04-17:53:00 import
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22 void ngx_rbtree_insert(ngx_rbtree_t **root, ngx_rbtree_t *node); |
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23 void ngx_rbtree_delete(ngx_rbtree_t **root, ngx_rbtree_t *node); |
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24 |
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26 ngx_inline static ngx_rbtree_t *ngx_rbtree_min(ngx_rbtree_t *root) |
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27 { |
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28 while (root->left != &sentinel) { |
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29 root = root->left; |
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30 } |
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31 |
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32 return root; |
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33 } |
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34 |
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35 |
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36 #endif /* _NGX_RBTREE_H_INCLUDED_ */ |