:orphan: .. index:: pair: group; Socket calls .. _doxid-group__te__lib__rpc__io: Socket calls ============ .. toctree:: :hidden: group_te_lib_rpc_aio.rst group_te_lib_rpc_dirent.rst group_te_lib_rpc_unistd.rst group_te_lib_rpcsock_macros.rst group_te_lib_rpc_socket.rst group_te_lib_rpc_stdio.rst The socket and file descriptor calls a test makes on the host under test * the bulk of what a networking scenario does. | :ref:`Asynchronous I/O` | :ref:`Directory operations` | :ref:`File operations` | :ref:`Socket call macros` | :ref:`Sockets` | :ref:`Standard I/O`