want to get rid of the last style= attributes, suggested by bentley@

[mandoc.git] / mandoc.1

diff --git a/mandoc.1 b/mandoc.1
index 10419b03b1e27654cef5eded03f528d2b6986988..298d5dc706102eef370d4b79a9c00592b3587a67 100644 (file)
--- a/mandoc.1
+++ b/mandoc.1
@@ -1,7 +1,7 @@
-.\"    $Id: mandoc.1,v 1.238 2019/04/30 11:48:10 schwarze Exp $
+.\"    $Id: mandoc.1,v 1.240 2019/07/10 19:39:01 schwarze Exp $

 .\"
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>
 .\"
 .\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv>

-.\" Copyright (c) 2012, 2014-2018 Ingo Schwarze <schwarze@openbsd.org>
+.\" Copyright (c) 2012, 2014-2019 Ingo Schwarze <schwarze@openbsd.org>

 .\"
 .\" Permission to use, copy, modify, and distribute this software for any
 .\" purpose with or without fee is hereby granted, provided that the above
 .\"
 .\" 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 +15,7 @@
 .\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
 .\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
 .\"
 .\" 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 30 2019 $
+.Dd $Mdocdate: July 10 2019 $

 .Dt MANDOC 1
 .Os
 .Sh NAME
 .Dt MANDOC 1
 .Os
 .Sh NAME


@@ -222,7 +222,8 @@ reads from standard input.
 .Pp
 The options
 .Fl fhklw
 .Pp
 The options
 .Fl fhklw

-are also supported and are documented in man(1).
+are also supported and are documented in
+.Xr man 1 .

 In
 .Fl f
 and
 In
 .Fl f
 and


@@ -697,7 +698,7 @@ No input files have been read.
 .It 6
 An operating system error occurred, for example exhaustion
 of memory, file descriptors, or process table entries.
 .It 6
 An operating system error occurred, for example exhaustion
 of memory, file descriptors, or process table entries.

-Such errors cause
+Such errors may cause

 .Nm
 to exit at once, possibly in the middle of parsing or formatting a file.
 .El
 .Nm
 to exit at once, possibly in the middle of parsing or formatting a file.
 .El


@@ -777,6 +778,13 @@ fields.
 .Pp
 Message levels have the following meanings:
 .Bl -tag -width "warning"
 .Pp
 Message levels have the following meanings:
 .Bl -tag -width "warning"

+.It Cm syserr
+An operating system error occurred.
+There isn't necessarily anything wrong with the input files.
+Output may all the same be missing or incomplete.
+.It Cm badarg
+Invalid command line arguments were specified.
+No input files have been read and no output is produced.

 .It Cm unsupp
 An input file uses unsupported low-level
 .Xr roff 7
 .It Cm unsupp
 An input file uses unsupported low-level
 .Xr roff 7


@@ -825,8 +833,7 @@ Messages of the
 .Cm error ,
 and
 .Cm unsupp
 .Cm error ,
 and
 .Cm unsupp

-levels except those about non-existent or unreadable input files
-are hidden unless their level, or a lower level, is requested using a
+levels are hidden unless their level, or a lower level, is requested using a

 .Fl W
 option or
 .Fl T Cm lint
 .Fl W
 option or
 .Fl T Cm lint


@@ -2241,6 +2248,43 @@ macro or of an undefined macro.
 The macro is ignored, and its arguments are handled
 as if they were a text line.
 .El
 The macro is ignored, and its arguments are handled
 as if they were a text line.
 .El

+.Ss Bad command line arguments
+.Bl -ohang
+.It Sy "bad command line argument"
+The argument following one of the
+.Fl IKMmOTW
+command line options is invalid, or a
+.Ar file
+given as a command line argument cannot be opened.
+.It Sy "duplicate command line argument"
+The
+.Fl I
+command line option was specified twice.
+.It Sy "option has a superfluous value"
+An argument to the
+.Fl O
+option has a value but does not accept one.
+.It Sy "missing option value"
+An argument to the
+.Fl O
+option has no argument but requires one.
+.It Sy "bad option value"
+An argument to the
+.Fl O
+.Cm indent
+or
+.Cm width
+option has an invalid value.
+.It Sy "duplicate option value"
+The same
+.Fl O
+option is specified more than once.
+.It Sy "no such tag"
+The
+.Fl O Cm tag
+option was specified but the tag was not found in any of the displayed
+manual pages.
+.El

 .Sh SEE ALSO
 .Xr apropos 1 ,
 .Xr man 1 ,
 .Sh SEE ALSO
 .Xr apropos 1 ,
 .Xr man 1 ,