Lines Matching refs:BLACK
50 #define BLACK 0
61 BLACK /* Color. */
179 node->parent->color = BLACK;
180 uncle->color = BLACK;
194 node->parent->color = BLACK;
204 node->parent->color = BLACK;
205 uncle->color = BLACK;
219 node->parent->color = BLACK;
225 rbtree->root->color = BLACK;
400 /* change child to BLACK, removing a RED node is no problem */
401 if(child!=LDNS_RBTREE_NULL) child->color = BLACK;
409 to_delete->color = BLACK;
433 sibling->color = BLACK;
442 if(child_parent->color == BLACK
443 && sibling->color == BLACK
444 && sibling->left->color == BLACK
445 && sibling->right->color == BLACK)
460 && sibling->color == BLACK
461 && sibling->left->color == BLACK
462 && sibling->right->color == BLACK)
467 child_parent->color = BLACK;
474 && sibling->color == BLACK
476 && sibling->left->color == BLACK)
479 sibling->right->color = BLACK;
486 && sibling->color == BLACK
488 && sibling->right->color == BLACK)
491 sibling->left->color = BLACK;
500 child_parent->color = BLACK;
503 sibling->left->color = BLACK;
508 sibling->right->color = BLACK;