Mercurial > hg > nginx-quic
comparison src/core/ngx_rbtree.c @ 6925:b3c5b4312667
Removed casts not needed after 1f513d7f1b45.
author | Ruslan Ermilov <ru@nginx.com> |
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date | Tue, 07 Mar 2017 11:47:58 +0300 |
parents | 1f513d7f1b45 |
children | e0cc454aafe4 |
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6924:03735fef08da | 6925:b3c5b4312667 |
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26 { | 26 { |
27 ngx_rbtree_node_t **root, *temp, *sentinel; | 27 ngx_rbtree_node_t **root, *temp, *sentinel; |
28 | 28 |
29 /* a binary tree insert */ | 29 /* a binary tree insert */ |
30 | 30 |
31 root = (ngx_rbtree_node_t **) &tree->root; | 31 root = &tree->root; |
32 sentinel = tree->sentinel; | 32 sentinel = tree->sentinel; |
33 | 33 |
34 if (*root == sentinel) { | 34 if (*root == sentinel) { |
35 node->parent = NULL; | 35 node->parent = NULL; |
36 node->left = sentinel; | 36 node->left = sentinel; |
159 ngx_uint_t red; | 159 ngx_uint_t red; |
160 ngx_rbtree_node_t **root, *sentinel, *subst, *temp, *w; | 160 ngx_rbtree_node_t **root, *sentinel, *subst, *temp, *w; |
161 | 161 |
162 /* a binary tree delete */ | 162 /* a binary tree delete */ |
163 | 163 |
164 root = (ngx_rbtree_node_t **) &tree->root; | 164 root = &tree->root; |
165 sentinel = tree->sentinel; | 165 sentinel = tree->sentinel; |
166 | 166 |
167 if (node->left == sentinel) { | 167 if (node->left == sentinel) { |
168 temp = node->right; | 168 temp = node->right; |
169 subst = node; | 169 subst = node; |