BaseBuffer implementation.
{Read,Write}Buffer declaration.
file::BaseBuffer implementation.
file::ReadBuffer implementation.
file::ReadBuffer::open() refactoring.
file::WriteBuffer implementation.
file: openReadOnly() and openWriteOnly() implementation.
file: ReadBuffer and WriteBuffer refactoring.
{Base,Read,Write}Buffer, file -> io::*.
io::file::openFd() bug fix.
Integration with bunsan::testing.
io::file::BasicBuffer::error() bug fix.
io::file::BasicBuffer::close() bug fix.
io::file::BasicBuffer::error() verbosity was increased.
io::file::openReadOnly() tests.
io::file::WriteBuffer::openFd() bug fix.
io::file::openFd() bug fix.
io_::file_::openRead test case bug fix.
io_::file_::openWrite test case implementation.
io::generic::get_stream<> implementation.