rb_is_black       143 lib/rbtree.c   	while ((!node || rb_is_black(node)) && node != root->rb_node)
rb_is_black       155 lib/rbtree.c   			if ((!other->rb_left || rb_is_black(other->rb_left)) &&
rb_is_black       156 lib/rbtree.c   			    (!other->rb_right || rb_is_black(other->rb_right)))
rb_is_black       164 lib/rbtree.c   				if (!other->rb_right || rb_is_black(other->rb_right))
rb_is_black       192 lib/rbtree.c   			if ((!other->rb_left || rb_is_black(other->rb_left)) &&
rb_is_black       193 lib/rbtree.c   			    (!other->rb_right || rb_is_black(other->rb_right)))
rb_is_black       201 lib/rbtree.c   				if (!other->rb_left || rb_is_black(other->rb_left))