[Python-Dev] cpython: Document PyUnicode_Copy() and PyUnicode_EncodeCodePage()

[Antoine Pitrou]

On Fri, 09 Dec 2011 00:16:02 +0100
victor.stinner <python-checkins at python.org> wrote:
>  
> +.. c:function:: PyObject* PyUnicode_Copy(PyObject *unicode)
> +
> +   Get a new copy of a Unicode object.
> +
> +   .. versionadded:: 3.3

I'm not sure I understand. Why would you make a copy of an immutable
object?