beststart         524 kern/subr_extent.c 	u_long newstart, newend, exend, beststart, bestovh, ovh;
beststart         592 kern/subr_extent.c 	beststart = 0;
beststart         719 kern/subr_extent.c 				beststart = newstart;
beststart         814 kern/subr_extent.c 			beststart = newstart;
beststart         837 kern/subr_extent.c 		newstart = beststart;