===================================================================
RCS file: /cvs/mandoc/man.7,v
retrieving revision 1.114
retrieving revision 1.125
diff -u -p -r1.114 -r1.125
--- mandoc/man.7	2012/04/15 21:24:18	1.114
+++ mandoc/man.7	2014/03/17 06:57:48	1.125
@@ -1,7 +1,8 @@
-.\"	$Id: man.7,v 1.114 2012/04/15 21:24:18 schwarze Exp $
+.\"	$Id: man.7,v 1.125 2014/03/17 06:57:48 schwarze Exp $
 .\"
-.\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
-.\" Copyright (c) 2011 Ingo Schwarze <schwarze@openbsd.org>
+.\" Copyright (c) 2009, 2010, 2011, 2012 Kristaps Dzonsons <kristaps@bsd.lv>
+.\" Copyright (c) 2011, 2012, 2013 Ingo Schwarze <schwarze@openbsd.org>
+.\" Copyright (c) 2010 Joerg Sonnenberger <joerg@netbsd.org>
 .\"
 .\" Permission to use, copy, modify, and distribute this software for any
 .\" purpose with or without fee is hereby granted, provided that the above
@@ -15,7 +16,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: April 15 2012 $
+.Dd $Mdocdate: March 17 2014 $
 .Dt MAN 7
 .Os
 .Sh NAME
@@ -97,30 +98,30 @@ file for a utility
 .Bd -literal -offset indent
 \&.TH PROGNAME 1 2009-10-10
 \&.SH NAME
-\efBprogname\efR \e(en a description goes here
+\efBprogname\efR \e(en one line about what it does
 \&.\e\(dq .SH LIBRARY
-\&.\e\(dq For sections 2 & 3 only.
+\&.\e\(dq For sections 2, 3, and 9 only.
 \&.\e\(dq Not used in OpenBSD.
 \&.SH SYNOPSIS
-\efBprogname\efR [\efB\e-options\efR] arguments...
+\efBprogname\efR [\efB\e-options\efR] \efIfile ...\efR
 \&.SH DESCRIPTION
-The \efBfoo\efR utility processes files...
+The \efBfoo\efR utility processes files ...
 \&.\e\(dq .SH IMPLEMENTATION NOTES
 \&.\e\(dq Not used in OpenBSD.
 \&.\e\(dq .SH RETURN VALUES
-\&.\e\(dq For sections 2, 3, & 9 only.
+\&.\e\(dq For sections 2, 3, and 9 function return values only.
 \&.\e\(dq .SH ENVIRONMENT
-\&.\e\(dq For sections 1, 6, 7, & 8 only.
+\&.\e\(dq For sections 1, 6, 7, and 8 only.
 \&.\e\(dq .SH FILES
 \&.\e\(dq .SH EXIT STATUS
-\&.\e\(dq For sections 1, 6, & 8 only.
+\&.\e\(dq For sections 1, 6, and 8 only.
 \&.\e\(dq .SH EXAMPLES
 \&.\e\(dq .SH DIAGNOSTICS
-\&.\e\(dq For sections 1, 4, 6, 7, & 8 only.
+\&.\e\(dq For sections 1, 4, 6, 7, 8, and 9 printf/stderr messages only.
 \&.\e\(dq .SH ERRORS
-\&.\e\(dq For sections 2, 3, & 9 only.
+\&.\e\(dq For sections 2, 3, 4, and 9 errno settings only.
 \&.\e\(dq .SH SEE ALSO
-\&.\e\(dq .BR foo ( 1 )
+\&.\e\(dq .BR foobar ( 1 )
 \&.\e\(dq .SH STANDARDS
 \&.\e\(dq .SH HISTORY
 \&.\e\(dq .SH AUTHORS
@@ -196,13 +197,19 @@ well-tested invocations.
 Make sure that examples work properly!
 .It Em DIAGNOSTICS
 Documents error conditions.
-This is most useful in section 4 manuals.
+In section 4 and 9 manuals, these are usually messages
+printed by the kernel to the console and to the kernel log.
+In section 1, 6, 7, and 8, these are usually messages
+printed by userland programs to the standard error output.
+.Pp
 Historically, this section was used in place of
 .Em EXIT STATUS
 for manuals in sections 1, 6, and 8; however, this practise is
 discouraged.
 .It Em ERRORS
-Documents error handling in sections 2, 3, and 9.
+Documents
+.Xr errno 2
+settings in sections 2, 3, 4, and 9.
 .It Em SEE ALSO
 References other manuals with related topics.
 This section should exist for most manuals.
@@ -253,6 +260,7 @@ in the alphabetical reference below.
 .It Sx IP Ta indented paragraph: Op Ar head Op Ar width
 .It Sx TP Ta tagged paragraph: Op Ar width
 .It Sx HP Ta hanged paragraph: Op Ar width
+.It Sx PD Ta set vertical paragraph distance: Op Ar height
 .It Sx \&br Ta force output line break in text mode (no arguments)
 .It Sx \&sp Ta force vertical space: Op Ar height
 .It Sx fi , nf Ta fill mode and no-fill mode (no arguments)
@@ -279,7 +287,7 @@ For the scoping of individual macros, see
 .Sx MACRO SYNTAX .
 .Ss \&AT
 Sets the volume for the footer for compatibility with man pages from
-.Tn AT&T UNIX
+.At
 releases.
 The optional arguments specify which release it is from.
 .Ss \&B
@@ -339,6 +347,18 @@ and
 .Ss \&DT
 Has no effect.
 Included for compatibility.
+.Ss \&EE
+This is a non-standard GNU extension, included only for compatibility.
+In
+.Xr mandoc 1 ,
+it does the same as
+.Sx \&fi .
+.Ss \&EX
+This is a non-standard GNU extension, included only for compatibility.
+In
+.Xr mandoc 1 ,
+it does the same as
+.Sx \&nf .
 .Ss \&HP
 Begin a paragraph whose initial output line is left-justified, but
 subsequent output lines are indented, with the following syntax:
@@ -349,8 +369,9 @@ subsequent output lines are indented, with the followi
 .Pp
 The
 .Cm width
-argument must conform to
-.Sx Scaling Widths .
+argument is a
+.Xr roff 7
+scaling width.
 If specified, it's saved for later paragraph left-margins; if unspecified, the
 saved or default width is used.
 .Pp
@@ -392,8 +413,9 @@ Begin an indented paragraph with the following syntax:
 .Pp
 The
 .Cm width
-argument defines the width of the left margin and is defined by
-.Sx Scaling Widths .
+argument is a
+.Xr roff 7
+scaling width defining the left margin.
 It's saved for later paragraph left-margins; if unspecified, the saved or
 default width is used.
 .Pp
@@ -462,6 +484,36 @@ See also
 .Sx \&PP ,
 and
 .Sx \&TP .
+.Ss \&PD
+Specify the vertical space to be inserted before each new paragraph.
+.br
+The syntax is as follows:
+.Bd -filled -offset indent
+.Pf \. Sx \&PD
+.Op Cm height
+.Ed
+.Pp
+The
+.Cm height
+argument is a
+.Xr roff 7
+scaling width.
+It defaults to
+.Cm 1v .
+If the unit is omitted,
+.Cm v
+is assumed.
+.Pp
+This macro affects the spacing before any subsequent instances of
+.Sx \&HP ,
+.Sx \&IP ,
+.Sx \&LP ,
+.Sx \&P ,
+.Sx \&PP ,
+.Sx \&SH ,
+.Sx \&SS ,
+and
+.Sx \&TP .
 .Ss \&PP
 Synonym for
 .Sx \&LP .
@@ -526,8 +578,9 @@ This has the following syntax:
 .Pp
 The
 .Cm width
-argument must conform to
-.Sx Scaling Widths .
+argument is a
+.Xr roff 7
+scaling width.
 If not specified, the saved or default width is used.
 .Pp
 See also
@@ -592,8 +645,9 @@ The syntax is as follows:
 .Pp
 The
 .Cm width
-argument must conform to
-.Sx Scaling Widths .
+argument is a
+.Xr roff 7
+scaling width.
 If specified, it's saved for later paragraph left-margins; if
 unspecified, the saved or default width is used.
 .Pp
@@ -606,8 +660,23 @@ and
 .Sx \&PP .
 .Ss \&UC
 Sets the volume for the footer for compatibility with man pages from
-BSD releases.
+.Bx
+releases.
 The optional first argument specifies which release it is from.
+.Ss \&UE
+End a uniform resource identifier block.
+This is a non-standard GNU extension, included only for compatibility.
+See
+.Sx \&UE .
+.Ss \&UR
+Begin a uniform resource identifier block.
+This is a non-standard GNU extension, included only for compatibility.
+It has the following syntax:
+.Bd -literal -offset indent
+.Pf \. Sx \&UR Ar uri
+link description to be shown
+.Pf \. Sx UE
+.Ed
 .Ss \&br
 Breaks the current line.
 Consecutive invocations have no further effect.
@@ -617,11 +686,6 @@ See also
 .Ss \&fi
 End literal mode begun by
 .Sx \&nf .
-.Ss \&ft
-Change the current font mode.
-See
-.Sx Text Decoration
-for a listing of available font modes.
 .Ss \&in
 Indent relative to the current indentation:
 .Pp
@@ -650,10 +714,10 @@ Insert vertical spaces into output with the following 
 .Op Cm height
 .Ed
 .Pp
-Insert
+The
 .Cm height
-spaces, which must conform to
-.Sx Scaling Widths .
+argument is a scaling width as described in
+.Xr roff 7 .
 If 0, this is equivalent to the
 .Sx \&br
 macro.
@@ -702,10 +766,13 @@ The syntax is as follows:
 .It Sx \&BI  Ta    n         Ta    current   Ta    \&
 .It Sx \&BR  Ta    n         Ta    current   Ta    \&
 .It Sx \&DT  Ta    0         Ta    current   Ta    \&
+.It Sx \&EE  Ta    0         Ta    current   Ta    compat
+.It Sx \&EX  Ta    0         Ta    current   Ta    compat
 .It Sx \&I   Ta    n         Ta    next-line Ta    \&
 .It Sx \&IB  Ta    n         Ta    current   Ta    \&
 .It Sx \&IR  Ta    n         Ta    current   Ta    \&
 .It Sx \&OP  Ta    0, 1      Ta    current   Ta    compat
+.It Sx \&PD  Ta    1         Ta    current   Ta    \&
 .It Sx \&R   Ta    n         Ta    next-line Ta    \&
 .It Sx \&RB  Ta    n         Ta    current   Ta    \&
 .It Sx \&RI  Ta    n         Ta    current   Ta    \&
@@ -715,7 +782,6 @@ The syntax is as follows:
 .It Sx \&UC  Ta    <=1       Ta    current   Ta    \&
 .It Sx \&br  Ta    0         Ta    current   Ta    compat
 .It Sx \&fi  Ta    0         Ta    current   Ta    compat
-.It Sx \&ft  Ta    1         Ta    current   Ta    compat
 .It Sx \&in  Ta    1         Ta    current   Ta    compat
 .It Sx \&na  Ta    0         Ta    current   Ta    compat
 .It Sx \&nf  Ta    0         Ta    current   Ta    compat
@@ -775,6 +841,8 @@ implicitly closed, is syntactically incorrect.
 .It Sx \&SH  Ta    >0        Ta    next-line  Ta    section     Ta    \&
 .It Sx \&SS  Ta    >0        Ta    next-line  Ta    sub-section Ta    \&
 .It Sx \&TP  Ta    n         Ta    next-line  Ta    paragraph   Ta    \&
+.It Sx \&UE  Ta    0         Ta    current    Ta    none        Ta    compat
+.It Sx \&UR  Ta    1         Ta    current    Ta    part        Ta    compat
 .El
 .Pp
 Macros marked
@@ -901,8 +969,7 @@ utility written by Kristaps Dzonsons appeared in
 This
 .Nm
 reference was written by
-.An Kristaps Dzonsons ,
-.Mt kristaps@bsd.lv .
+.An Kristaps Dzonsons Aq Mt kristaps@bsd.lv .
 .Sh CAVEATS
 Do not use this language.
 Use