17 #define	BLACK	0  macro
25 	BLACK			/* Color.  */
127 				node->parent->color = BLACK;  in rbtree_insert_fixup()
128 				uncle->color = BLACK;  in rbtree_insert_fixup()
142 				node->parent->color = BLACK;  in rbtree_insert_fixup()
152 				node->parent->color = BLACK;  in rbtree_insert_fixup()
153 				uncle->color = BLACK;  in rbtree_insert_fixup()
167 				node->parent->color = BLACK;  in rbtree_insert_fixup()
173 	rbtree->root->color = BLACK;  in rbtree_insert_fixup()
344 		if(child!=RBTREE_NULL) child->color = BLACK;  in rbtree_delete()
352 	to_delete->color = BLACK;  in rbtree_delete()
376 			sibling->color = BLACK;  in rbtree_delete_fixup()
385 		if(child_parent->color == BLACK  in rbtree_delete_fixup()
386 			&& sibling->color == BLACK  in rbtree_delete_fixup()
387 			&& sibling->left->color == BLACK  in rbtree_delete_fixup()
388 			&& sibling->right->color == BLACK)  in rbtree_delete_fixup()
403 		&& sibling->color == BLACK  in rbtree_delete_fixup()
404 		&& sibling->left->color == BLACK  in rbtree_delete_fixup()
405 		&& sibling->right->color == BLACK)  in rbtree_delete_fixup()
410 		child_parent->color = BLACK;  in rbtree_delete_fixup()
418 		&& sibling->color == BLACK  in rbtree_delete_fixup()
420 		&& sibling->left->color == BLACK)  in rbtree_delete_fixup()
423 		sibling->right->color = BLACK;  in rbtree_delete_fixup()
430 		&& sibling->color == BLACK  in rbtree_delete_fixup()
432 		&& sibling->right->color == BLACK)  in rbtree_delete_fixup()
435 		sibling->left->color = BLACK;  in rbtree_delete_fixup()
444 	child_parent->color = BLACK;  in rbtree_delete_fixup()
448 		sibling->left->color = BLACK;  in rbtree_delete_fixup()
454 		sibling->right->color = BLACK;  in rbtree_delete_fixup()