Markup cosmetics.
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@ -67,7 +67,7 @@ the mere existence of the
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is not considered to constitute a lock.
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.Pp
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The following options are supported:
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.Bl -tag -width Fl
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.Bl -tag -width ".Fl t Ar seconds"
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.It Fl k
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Causes the lock file to be kept (not removed) after the command
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completes.
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@ -107,7 +107,7 @@ successfully acquires the lock, it returns the exit status produced by
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Otherwise, it returns one of the exit codes defined in
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.Xr sysexits 3 ,
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as follows:
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.Bl -tag -width F_CANTCREATX
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.Bl -tag -width ".Dv EX_CANTCREAT"
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.It Dv EX_TEMPFAIL
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The specified lock file was already locked by another process.
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.It Dv EX_CANTCREAT
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@ -121,7 +121,9 @@ There was an error on the
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.Nm
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command line.
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.It Dv EX_OSERR
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A system call (e.g., fork) failed unexpectedly.
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A system call (e.g.,
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.Xr fork 2 )
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failed unexpectedly.
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.El
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.Sh SEE ALSO
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.Xr flock 2 ,
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@ -132,4 +134,4 @@ A
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utility first appeared in
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.Fx 2.2 .
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.Sh AUTHORS
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.An John Polstra Aq jdp@polstra.com .
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.An John Polstra Aq jdp@polstra.com
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