===================================================================
RCS file: /cvs/mandoc/mandoc.1,v
retrieving revision 1.144
retrieving revision 1.146
diff -u -p -r1.144 -r1.146
--- mandoc/mandoc.1	2015/02/04 19:20:12	1.144
+++ mandoc/mandoc.1	2015/02/06 03:38:45	1.146
@@ -1,4 +1,4 @@
-.\"	$Id: mandoc.1,v 1.144 2015/02/04 19:20:12 schwarze Exp $
+.\"	$Id: mandoc.1,v 1.146 2015/02/06 03:38:45 schwarze Exp $
 .\"
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2012, 2014, 2015 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: February 4 2015 $
+.Dd $Mdocdate: February 6 2015 $
 .Dt MANDOC 1
 .Os
 .Sh NAME
@@ -994,7 +994,8 @@ except that it may control a following
 clause.
 .It Sy "skipping empty macro"
 .Pq mdoc
-The indicated macro has no arguments and hence no effect.
+The indicated macro has no arguments or no body content
+and hence no effect.
 .It Sy "empty argument, using 0n"
 .Pq mdoc
 The required width is missing after
@@ -1041,6 +1042,12 @@ The
 macro is called without an argument before
 .Ic \&Nm
 has first been called with an argument.
+.It Sy "missing function name, using \(dq\(dq"
+.Pq mdoc
+The
+.Ic \&Fo
+macro is called without an argument.
+No function name is printed.
 .It Sy "empty head in list item"
 .Pq mdoc
 In a
@@ -1636,14 +1643,18 @@ macro is invoked with another argument after
 .Fl split
 or
 .Fl nosplit ,
-the
-.Ic \&Bf
-macro or the
-.Ic \&sp
-request is invoked with more than one argument, the
+.Ic \&Fo
+is invoked with more than one argument,
+.Ic \&Bd ,
+.Ic \&Bk ,
+or
+.Ic \&Bl
+are invoked with invalid arguments, the
 .Ic \&RE
 macro is invoked with more than one argument
-or with a non-integer argument, or a request of the
+or with a non-integer argument, the
+.Ic \&sp
+request is invoked with more than one argument, or a request of the
 .Ic \&de
 family is invoked with more than two arguments.
 The excess arguments are ignored.