Lines Matching refs:uncle
160 rbnode_type *uncle;
166 uncle = node->parent->parent->right;
168 /* If our uncle is red... */
169 if (uncle->color == RED) {
170 /* Paint the parent and the uncle black... */
172 uncle->color = BLACK;
179 } else { /* Our uncle is black... */
191 uncle = node->parent->parent->left;
193 /* If our uncle is red... */
194 if (uncle->color == RED) {
195 /* Paint the parent and the uncle black... */
197 uncle->color = BLACK;
204 } else { /* Our uncle is black... */