-.\" $Id: man.7,v 1.81 2010/08/06 17:07:11 schwarze Exp $
+.\" $Id: man.7,v 1.88 2010/09/04 17:22:41 kristaps Exp $
.\"
.\" Copyright (c) 2009, 2010 Kristaps Dzonsons <kristaps@bsd.lv>
.\"
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: August 6 2010 $
+.Dd $Mdocdate: September 4 2010 $
.Dt MAN 7
.Os
.Sh NAME
\&.TH FOO 1 2009-10-10
\&.SH NAME
\efBfoo\efR \e(en a description goes here
-\&.\e\*q The next is for sections 2 & 3 only.
\&.\e\*q .SH LIBRARY
+\&.\e\*q For sections 2 & 3 only.
+\&.\e\*q Not used in OpenBSD.
\&.SH SYNOPSIS
\efBfoo\efR [\efB\e-options\efR] arguments...
\&.SH DESCRIPTION
The \efBfoo\efR utility processes files...
\&.\e\*q .SH IMPLEMENTATION NOTES
-\&.\e\*q The next is for sections 2, 3, & 9 only.
\&.\e\*q .SH RETURN VALUES
-\&.\e\*q The next is for sections 1, 6, 7, & 8 only.
+\&.\e\*q For sections 2, 3, & 9 only.
\&.\e\*q .SH ENVIRONMENT
+\&.\e\*q For sections 1, 6, 7, & 8 only.
\&.\e\*q .SH FILES
-\&.\e\*q The next is for sections 1 & 8 only.
\&.\e\*q .SH EXIT STATUS
+\&.\e\*q For sections 1, 6 & 8 only.
\&.\e\*q .SH EXAMPLES
-\&.\e\*q The next is for sections 1, 4, 6, 7, & 8 only.
\&.\e\*q .SH DIAGNOSTICS
-\&.\e\*q The next is for sections 2, 3, & 9 only.
+\&.\e\*q For sections 1, 4, 6, 7, & 8 only.
\&.\e\*q .SH ERRORS
+\&.\e\*q For sections 2, 3, & 9 only.
\&.\e\*q .SH SEE ALSO
\&.\e\*q .BR foo ( 1 )
\&.\e\*q .SH STANDARDS
\&.\e\*q .SH CAVEATS
\&.\e\*q .SH BUGS
\&.\e\*q .SH SECURITY CONSIDERATIONS
+\&.\e\*q Not used in OpenBSD.
.Ed
.Pp
The sections in a
.Pp
.Bl -dash -compact
.It
-The \es (font size), \em (font colour), and \eM (font filling colour)
-font decoration escapes are all discarded in mandoc.
-.It
In quoted literals, GNU troff allowed pair-wise double-quotes to produce
a standalone double-quote in formatted output.
It is not known whether this behaviour is exhibited by other formatters.
.It
+troff suppresses a newline before
+.Sq \(aq
+macro output; in mandoc, it is an alias for the standard
+.Sq \&.
+control character.
+.It
+The
+.Sq \eh
+.Pq horizontal position ,
+.Sq \ev
+.Pq vertical position ,
+.Sq \em
+.Pq text colour ,
+.Sq \eM
+.Pq text filling colour ,
+.Sq \ez
+.Pq zero-length character ,
+.Sq \ew
+.Pq string length ,
+.Sq \ek
+.Pq horizontal position marker ,
+.Sq \eo
+.Pq text overstrike ,
+and
+.Sq \es
+.Pq text size
+escape sequences are all discarded in mandoc.
+.It
+The
+.Sq \ef
+scaling unit is accepted by mandoc, but rendered as the default unit.
+.It
The
.Sx \&sp
macro does not accept negative values in mandoc.
In GNU troff, this would result in strange behaviour.
-.It
-The
-.Sq \(aq
-macro control character, in GNU troff (and prior troffs) suppresses a
-newline before macro output; in mandoc, it is an alias for the standard
-.Sq \&.
-control character.
.El
.Sh SEE ALSO
.Xr mandoc 1 ,