The "value" argument to the roff(7) .nr requests ends right before

[mandoc.git] / mdoc.7

diff --git a/mdoc.7 b/mdoc.7
index c6b1c9f1f7fc70374b74dd9c31a86b2def39d377..b7ff7676b1c9a4529df0495888233cb72dd4a434 100644 (file)
--- a/mdoc.7
+++ b/mdoc.7
@@ -1,4 +1,4 @@
-.\"    $Id: mdoc.7,v 1.219 2013/07/13 19:41:16 schwarze Exp $
+.\"    $Id: mdoc.7,v 1.222 2013/11/02 20:39:49 schwarze Exp $
 .\"
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2010, 2011 Ingo Schwarze <schwarze@openbsd.org>
@@ -15,7 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
-.Dd $Mdocdate: July 13 2013 $
+.Dd $Mdocdate: November 2 2013 $
 .Dt MDOC 7
 .Os
 .Sh NAME
@@ -477,6 +477,7 @@ in the alphabetical
 .Bl -column "Brq, Bro, Brc" description
 .It Sx \&Lb Ta function library (one argument)
 .It Sx \&In Ta include file (one argument)
+.It Sx \&Fd Ta other preprocessor directive (>0 arguments)
 .It Sx \&Ft Ta function type (>0 arguments)
 .It Sx \&Fo , \&Fc Ta function block: Ar funcname
 .It Sx \&Fn Ta function name:
@@ -711,7 +712,9 @@ for fixed strings to be passed verbatim as arguments, use
 or
 .Sx \&Cm .
 .Ss \&At
-Formats an AT&T version.
+Formats an
+.At
+version.
 Accepts one optional argument:
 .Pp
 .Bl -tag -width "v[1-7] | 32vX" -offset indent -compact
@@ -1089,7 +1092,9 @@ Examples:
 See also
 .Sx \&Bro .
 .Ss \&Bsx
-Format the BSD/OS version provided as an argument, or a default value if
+Format the
+.Bsx
+version provided as an argument, or a default value if
 no argument is provided.
 .Pp
 Examples:
@@ -1109,7 +1114,9 @@ and
 Prints
 .Dq is currently in beta test.
 .Ss \&Bx
-Format the BSD version provided as an argument, or a default value if no
+Format the
+.Bx
+version provided as an argument, or a default value if no
 argument is provided.
 .Pp
 Examples:
@@ -1401,11 +1408,16 @@ See also
 .Sx \&Er
 and
 .Sx \&Ev
-for special-purpose constants and
+for special-purpose constants,
 .Sx \&Va
-for variable symbols.
+for variable symbols, and
+.Sx \&Fd
+for listing preprocessor variable definitions in the
+.Em SYNOPSIS .
 .Ss \&Dx
-Format the DragonFly BSD version provided as an argument, or a default
+Format the
+.Dx
+version provided as an argument, or a default
 value if no argument is provided.
 .Pp
 Examples:
@@ -1562,15 +1574,32 @@ See also
 End a function context started by
 .Sx \&Fo .
 .Ss \&Fd
-Historically used to document include files.
-This usage has been deprecated in favour of
+Preprocessor directive, in particular for listing it in the
+.Em SYNOPSIS .
+Historically, it was also used to document include files.
+The latter usage has been deprecated in favour of
 .Sx \&In .
-Do not use this macro.
+.Pp
+Its syntax is as follows:
+.Bd -ragged -offset indent
+.Pf \. Sx \&Fd
+.Li # Ns Ar directive
+.Op Ar argument ...
+.Ed
+.Pp
+Examples:
+.Dl \&.Fd #define sa_handler __sigaction_u.__sa_handler
+.Dl \&.Fd #define SIO_MAXNFDS
+.Dl \&.Fd #ifdef FS_DEBUG
+.Dl \&.Ft void
+.Dl \&.Fn dbg_open \(dqconst char *\(dq
+.Dl \&.Fd #endif
 .Pp
 See also
-.Sx MANUAL STRUCTURE
+.Sx MANUAL STRUCTURE ,
+.Sx \&In ,
 and
-.Sx \&In .
+.Sx \&Dv .
 .Ss \&Fl
 Command-line flag or option.
 Used when listing arguments to command-line utilities.
@@ -1851,7 +1880,7 @@ section as described in
 .Pp
 Examples:
 .Dl \&.Lb libz
-.Dl \&.Lb mdoc
+.Dl \&.Lb libmandoc
 .Ss \&Li
 Denotes text that should be in a
 .Li literal
@@ -2474,7 +2503,9 @@ Examples:
 Prints out
 .Dq currently under development.
 .Ss \&Ux
-Format the UNIX name.
+Format the
+.Ux
+name.
 Accepts no argument.
 .Pp
 Examples: