===================================================================
RCS file: /cvs/mandoc/mandoc.1,v
retrieving revision 1.148
retrieving revision 1.151
diff -u -p -r1.148 -r1.151
--- mandoc/mandoc.1	2015/02/06 08:28:35	1.148
+++ mandoc/mandoc.1	2015/02/06 16:06:25	1.151
@@ -1,4 +1,4 @@
-.\"	$Id: mandoc.1,v 1.148 2015/02/06 08:28:35 schwarze Exp $
+.\"	$Id: mandoc.1,v 1.151 2015/02/06 16:06:25 schwarze Exp $
 .\"
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\" Copyright (c) 2012, 2014, 2015 Ingo Schwarze <schwarze@openbsd.org>
@@ -1125,6 +1125,18 @@ The
 utility assumes
 .Fl std
 even when it is not specified, but other implementations may not.
+.It Sy "missing option string, using \(dq\(dq"
+.Pq man
+The
+.Ic \&OP
+macro is invoked without any argument.
+An empty pair of square brackets is shown.
+.It Sy "missing resource identifier, using \(dq\(dq"
+.Pq man
+The
+.Ic \&UR
+macro is invoked without any argument.
+An empty pair of angle brackets is shown.
 .It Sy "missing eqn box, using \(dq\(dq"
 .Pq eqn
 A diacritic mark or a binary operator is found,
@@ -1189,6 +1201,15 @@ list has a
 .Fl width
 argument.
 That has no effect.
+.It Sy "wrong number of cells"
+In a line of a
+.Ic \&Bl Fl column
+list, the number of tabs or
+.Ic \&Ta
+macros is less than the number expected from the list header line
+or exceeds the expected number by more than one.
+Missing cells remain empty, and all cells exceeding the number of
+columns are joined into one single cell.
 .It Sy "unknown AT&T UNIX version"
 .Pq mdoc
 An
@@ -1240,6 +1261,12 @@ request or a
 layout modifier has an unknown
 .Ar font
 argument.
+.It Sy "odd number of characters in request"
+.Pq roff
+A
+.Ic \&tr
+request contains an odd number of characters.
+The last character is mapped to the blank character.
 .El
 .Ss "Warnings related to plain text"
 .Bl -ohang
@@ -1526,12 +1553,6 @@ When parsing for a request or a user-defined macro nam
 only the escape sequence is discarded.
 The characters preceding it are used as the request or macro name,
 the characters following it are used as the arguments to the request or macro.
-.It Sy "argument count wrong"
-.Pq mdoc , man , roff
-The indicated request or macro has too few or too many arguments.
-The syntax tree will contain the wrong number of arguments as given.
-Formatting behaviour depends on the specific request or macro in question.
-Note that the same message may also occur as a WARNING, see above.
 .It Sy "NOT IMPLEMENTED: Bd -file"
 .Pq mdoc
 For security reasons, the
@@ -1645,26 +1666,41 @@ block closing request is invoked with at least one arg
 All arguments are ignored.
 .It Sy "skipping excess arguments"
 .Pq mdoc , man , roff
-The
+A macro or request is invoked with too many arguments:
+.Bl -dash -offset 2n -width 2n -compact
+.It
+.Ic \&Fo ,
+.Ic \&PD ,
+.Ic \&RS ,
+.Ic \&UR ,
+.Ic \&ft ,
+or
+.Ic \&sp
+with more than one argument
+.It
 .Ic \&An
-macro is invoked with another argument after
+with another argument after
 .Fl split
 or
-.Fl nosplit ,
-.Ic \&Fo
-is invoked with more than one argument,
+.Fl nosplit
+.It
+.Ic \&RE
+with more than one argument or with a non-integer argument
+.It
+.Ic \&OP
+or a request of the
+.Ic \&de
+family with more than two arguments
+.It
+.Ic \&TH
+with more than five arguments
+.It
 .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, 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.
+with invalid arguments
+.El
 The excess arguments are ignored.
 .El
 .Ss Unsupported features