version 1.128, 2014/12/02 11:31:51 |
version 1.131, 2015/01/14 22:02:49 |
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.\" $Id$ |
.\" $Id$ |
.\" |
.\" |
.\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
.\" Copyright (c) 2009, 2010, 2011 Kristaps Dzonsons <kristaps@bsd.lv> |
.\" Copyright (c) 2012, 2014 Ingo Schwarze <schwarze@openbsd.org> |
.\" Copyright (c) 2012, 2014, 2015 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 85 Override the default operating system |
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Line 85 Override the default operating system |
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for the |
for the |
.Xr mdoc 7 |
.Xr mdoc 7 |
.Sq \&Os |
.Sq \&Os |
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and for the |
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.Xr man 7 |
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.Sq \&TH |
macro. |
macro. |
.It Fl h |
.It Fl h |
Display only the SYNOPSIS lines. |
Display only the SYNOPSIS lines. |
Line 540 A fatal parsing error occurred. |
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Line 543 A fatal parsing error occurred. |
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Invalid command line arguments were specified. |
Invalid command line arguments were specified. |
No input files have been read. |
No input files have been read. |
.It 6 |
.It 6 |
An operating system error occurred, for example memory exhaustion or an |
An operating system error occurred, for example exhaustion |
error accessing input files. |
of memory, file descriptors, or process table entries. |
Such errors cause |
Such errors 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. |
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.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 |
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Opening or reading an input file failed, so the parser cannot |
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even be started and no output is produced from that input file. |
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.It Cm fatal |
.It Cm fatal |
The parser is unable to parse a given input file at all. |
The parser is unable to parse a given input file at all. |
No formatted output is produced from that input file. |
No formatted output is produced from that input file. |
Line 616 the parser is able to continue, and the error does not |
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Line 616 the parser is able to continue, and the error does not |
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generation of formatted output, but typically, preparing that |
generation of formatted output, but typically, preparing that |
output involves information loss, broken document structure |
output involves information loss, broken document structure |
or unintended formatting. |
or unintended formatting. |
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.Pp |
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Non-existent or unreadable input files are also reported on the |
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.Cm error |
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level. |
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In that case, the parser cannot even be started and no output |
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is produced from those input files. |
.It Cm warning |
.It Cm warning |
An input file uses obsolete, discouraged or non-portable syntax. |
An input file uses obsolete, discouraged or non-portable syntax. |
All the same, the meaning of the input is unambiguous and a correct |
All the same, the meaning of the input is unambiguous and a correct |
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.Cm warning |
.Cm warning |
and |
and |
.Cm error |
.Cm error |
levels are hidden unless their level, or a lower level, is requested using a |
levels except those about non-existent or unreadable input files |
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are hidden unless their level, or a lower level, is requested using a |
.Fl W |
.Fl W |
option or |
option or |
.Fl T Ns Cm lint |
.Fl T Ns Cm lint |
Line 1266 keeps the code more readable. |
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Line 1273 keeps the code more readable. |
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.It "ignore data in cell" |
.It "ignore data in cell" |
.It "data block still open" |
.It "data block still open" |
.It "ignoring extra data cells" |
.It "ignoring extra data cells" |
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.It "ignoring macro in table" |
.El |
.El |
.Ss "Errors related to roff, mdoc, and man code" |
.Ss "Errors related to roff, mdoc, and man code" |
.Bl -ohang |
.Bl -ohang |