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ffix
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@ -42,8 +42,8 @@ Apply or remove an advisory lock on the open file specified by
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The parameter
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.I operation
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is one of the following:
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.RS
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.TP 1.0i
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.RS 4
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.TP 9
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.B LOCK_SH
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Place a shared lock.
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More than one process may hold a shared lock for a given file
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@ -56,8 +56,8 @@ file at a given time.
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.TP
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.B LOCK_UN
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Remove an existing lock held by this process.
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.sp
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.RE
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.PP
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A call to
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.BR flock ()
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may block if an incompatible lock is held by another process.
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