.Dd January 21, 2015
.Dt ESC-O 1
.Os OpenBSD
.Sh NAME
.Nm esc-o
.Nd the roff escape o sequence: overstrike
.Sh DESCRIPTION
empty: x\o''x
.br
one character: x\o'|'x
.br
wide/narrow: x\o'O|'x
.br
narrow/wide: x\o'|O'x
.br
wide/narrow/narrow: x\o'O-|'x
.br
narrow/narrow/wide: x\o'|-O'x