55 	struct comm_str *iter, *new;  in comm_str__findnew()  local
72 	new = comm_str__alloc(str);  in comm_str__findnew()
73 	if (!new)  in comm_str__findnew()
76 	rb_link_node(&new->rb_node, parent, p);  in comm_str__findnew()
77 	rb_insert_color(&new->rb_node, root);  in comm_str__findnew()
79 	return new;  in comm_str__findnew()
105 	struct comm_str *new, *old = comm->comm_str;  in comm__override()  local
107 	new = comm_str__findnew(str, &comm_str_root);  in comm__override()
108 	if (!new)  in comm__override()
111 	comm_str__get(new);  in comm__override()
113 	comm->comm_str = new;  in comm__override()