result = rset_trunc_r(zi, term, length, flags, isam_p, 0, no, trunc_chunk,
preserve_position, term_type, rset_nmem, kctrl,
scope, termid);
result = rset_trunc_r(zi, term, length, flags, isam_p, 0, no, trunc_chunk,
preserve_position, term_type, rset_nmem, kctrl,
scope, termid);