*prefix* is a string to output on the front of every module name on output.
.. note::
- Only works wtih a :term:`loader` which defines a ``iter_modules()``
+ Only works with a :term:`finder` which defines a ``iter_modules()``
method, which is non-standard but implemented by classes defined in this
module.
.. versionchanged:: 3.3
- As of Python 3.3, the import system provides loaders by default, but they
+ As of Python 3.3, the import system provides finders by default, but they
do not include the ``iter_modules()`` method required by this function.
walk_packages(ctypes.__path__, ctypes.__name__ + '.')
.. note::
- Only works for a :term:`loader` which define a ``iter_modules()`` method,
+ Only works for a :term:`finder` which define a ``iter_modules()`` method,
which is non-standard but implemented by classes defined in this module.
.. versionchanged:: 3.3
- As of Python 3.3, the import system provides loaders by default, but they
+ As of Python 3.3, the import system provides finders by default, but they
do not include the ``iter_modules()`` method required by this function.