version 1.239, 2019/05/26 01:28:09 |
version 1.240, 2019/07/10 19:39:01 |
|
|
.\" $Id$ |
.\" $Id$ |
.\" |
.\" |
.\" 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 |
.\" Permission to use, copy, modify, and distribute this software for any |
.\" purpose with or without fee is hereby granted, provided that the above |
.\" purpose with or without fee is hereby granted, provided that the above |
Line 698 No input files have been read. |
|
Line 698 No input files have been read. |
|
.It 6 |
.It 6 |
An operating system error occurred, for example exhaustion |
An operating system error occurred, for example exhaustion |
of memory, file descriptors, or process table entries. |
of memory, file descriptors, or process table entries. |
Such errors cause |
Such errors may cause |
.Nm |
.Nm |
to exit at once, possibly in the middle of parsing or formatting a file. |
to exit at once, possibly in the middle of parsing or formatting a file. |
.El |
.El |
|
|
.Pp |
.Pp |
Message levels have the following meanings: |
Message levels have the following meanings: |
.Bl -tag -width "warning" |
.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 |
.It Cm unsupp |
An input file uses unsupported low-level |
An input file uses unsupported low-level |
.Xr roff 7 |
.Xr roff 7 |
|
|
.Cm error , |
.Cm error , |
and |
and |
.Cm unsupp |
.Cm unsupp |
levels except those about non-existent or unreadable input files |
levels are hidden unless their level, or a lower level, is requested using a |
are hidden unless their level, or a lower level, is requested using a |
|
.Fl W |
.Fl W |
option or |
option or |
.Fl T Cm lint |
.Fl T Cm lint |
|
|
macro or of an undefined macro. |
macro or of an undefined macro. |
The macro is ignored, and its arguments are handled |
The macro is ignored, and its arguments are handled |
as if they were a text line. |
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 |
.El |
.Sh SEE ALSO |
.Sh SEE ALSO |
.Xr apropos 1 , |
.Xr apropos 1 , |