.. module:: atomicwrites

.. autofunction:: atomic_write

All filesystem errors are subclasses of :py:exc:`OSError`.

• On UNIX systems, errors from the Python stdlib calls are thrown.
• On Windows systems, errors from Python's ctypes are thrown.

In either case, the errno attribute on the thrown exception maps to an errorcode in the errno module.

.. autofunction:: replace_atomic

.. autofunction:: move_atomic

.. autoclass:: AtomicWriter
   :members: