C++ classes for manipulating threads (development files)

 Libthreadar is a C++ library providing an abstracted set of C++ *classes* to
 manipulate threads in a very simple and efficient way from your C++ code.
 .
 It also handles exceptions thrown from a thread and propagated to another one,
 when the later is calling the thread::join() method. This let one manage
 exceptions as simply as it is in C++ single threaded context.
 .
 Additionally, all the related objects around multi-threading (mutex, semaphore,
 etc) are provided, under easy to use and independent C++ classes. Other more
 advanced classes ease the information exchange between threads like scattering
 and gathering a collection of objects between many threads, or asynchonous
 buffered information exchanges between two threads.
 .
 libthreadar allows the dar package to provide multithreaded encryption,
 compression, and remote repository access.