1.Dd July 24, 2016 2.Dt XR 1 3.Os 4.Sh NAME 5.Nm \&Xr 6.Nd indexing of cross reference macros 7.Sh DESCRIPTION 8Without arguments: 9.Xr 10.Pp 11One argument: 12.Xr bare 13.Pp 14Two arguments: 15.Xr page 1 16