void pp_c_init_declarator (c_pretty_printer *, tree);
void pp_c_constant (c_pretty_printer *, tree);
void pp_c_id_expression (c_pretty_printer *, tree);
void pp_c_init_declarator (c_pretty_printer *, tree);
void pp_c_constant (c_pretty_printer *, tree);
void pp_c_id_expression (c_pretty_printer *, tree);