parm_right_cursor
SP_PARM->_cuf_cost = CostOf(TIPARM_1(parm_right_cursor, 23), 1);
SP_PARM->_cuf_ch_cost = NormalizedCost(TIPARM_1(parm_right_cursor, 23), 1);
if (parm_right_cursor
TIPARM_1(parm_right_cursor, n))) {
if (VALID_STRING(parm_right_cursor)) {
need_flush |= sent_string(TIPARM_1(parm_right_cursor,
ANDMISSING(parm_right_cursor, cursor_right);
if (PRESENT(parm_right_cursor)) {
list[count++] = parm_right_cursor;
EXPECTED(parm_right_cursor);