1.\" $OpenBSD: o.in,v 1.2 2017/07/04 14:53:27 schwarze Exp $ 2.Dd $Mdocdate: July 4 2017 $ 3.Dt ESC-O 1 4.Os 5.Sh NAME 6.Nm esc-o 7.Nd the roff escape o sequence: overstrike 8.Sh DESCRIPTION 9empty: x\o''x 10.br 11one character: x\o'|'x 12.br 13wide/narrow: x\o'O|'x 14.br 15narrow/wide: x\o'|O'x 16.br 17wide/narrow/narrow: x\o'O-|'x 18.br 19narrow/narrow/wide: x\o'|-O'x 20