librsync1 0.9.7-1build1 (sparc binary) in ubuntu hardy

 librsync implements the rsync remote-delta algorithm, which allows
 for efficient remote updates of a file, without requiring the old
 and new versions to both be present at the transmitter. The library
 uses a stream-based designed so that it can be easily embedded into
 network applications.
 .
 The main application at the moment is rproxy, but the library should
 eventually be generally useful.