ndx_scan_down     149 ext/dbase/dbf_ndx.c 		rp = ndx_scan_down(hp, fp, recno);
ndx_scan_down     163 ext/dbase/dbf_ndx.c 		rp = ndx_scan_down(hp, fp, 0);
ndx_scan_down     177 ext/dbase/dbf_ndx.c 		rp = ndx_scan_down(hp, fp, rec_no);