MOpen3
::capture2 (Open3)
::capture2e (Open3)
::capture3 (Open3)
::pipeline (Open3)
::pipeline_r (Open3)
::pipeline_rw (Open3)
::pipeline_start (Open3)
::pipeline_w (Open3)
::popen2 (Open3)
::popen2e (Open3)
::popen3 (Open3)