/*
 * Copyright (C) 1985-1992  New York University
 * 
 * This file is part of the Ada/Ed-C system.  See the Ada/Ed README file for
 * warranty (none) and distribution info and also the GNU General Public
 * License for more details.

*/

int is_terminal_node_p(short);
Span get_left_span_p(Node);
Span get_right_span_p(Node);
Span make_span(short, short);
