libwandio1 3.0.17-1 (amd64 binary) in ubuntu saucy

 File I/O library that will read and write both compressed and uncompressed
 files. All compression-related operations are performed in a separate thread
 where possible resulting in significant performance gains for tasks where I/O
 is the limiting factor (most simple trace analysis tasks are I/O-limited).
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 libwandio is developed by the WAND Network Research Group at Waikato
 University, New Zealand.