man: import fixes from plan 9 (0intro@gmail.com)
R=rsc http://codereview.appspot.com/4515060
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1 changed files with 6 additions and 2 deletions
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@ -203,10 +203,12 @@ but should only be used when it is known that the file was already zeroed.
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.I Fmtbloom
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.I Fmtbloom
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formats the given
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formats the given
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.I file
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.I file
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as a bloom filter
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as a Bloom filter
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(see
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(see
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.IR venti (7)).
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.IR venti (7)).
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The options are:
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The options are:
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.TF "\fL-s\fI size"
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.PD
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.TP
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.TP
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.BI -n " nblock \fR| " -N " nhash
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.BI -n " nblock \fR| " -N " nhash
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The number of blocks expected to be indexed by the filter
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The number of blocks expected to be indexed by the filter
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@ -219,7 +221,7 @@ to compute an appropriate
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.IR nhash .
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.IR nhash .
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.TP
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.TP
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.BI -s " size
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.BI -s " size
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The size of the bloom filter. The default is the total size of the file.
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The size of the Bloom filter. The default is the total size of the file.
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In either case,
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In either case,
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.I size
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.I size
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is rounded down to a power of two.
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is rounded down to a power of two.
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@ -334,6 +336,8 @@ generated by reading the arenas.
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Options to
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Options to
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.I buildindex
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.I buildindex
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are:
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are:
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.TF "\fL-M\fI imemsize"
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.PD
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.TP
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.TP
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.BI -B " blockcachesize
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.BI -B " blockcachesize
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The amount of memory, in bytes, to use for caching raw disk accesses while running
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The amount of memory, in bytes, to use for caching raw disk accesses while running
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