=== modified file 'Doc/c-api/list.rst'
--- Doc/c-api/list.rst	2008-01-19 22:08:21 +0000
+++ Doc/c-api/list.rst	2010-11-17 12:18:12 +0000
@@ -2,146 +2,188 @@
 
 .. _listobjects:
 
 List Objects
 ------------
 
 .. index:: object: list
 
 
 .. ctype:: PyListObject
 
    This subtype of :ctype:`PyObject` represents a Python list object.
 
 
 .. cvar:: PyTypeObject PyList_Type
 
-   .. index:: single: ListType (in module types)
-
-   This instance of :ctype:`PyTypeObject` represents the Python list type.  This is
-   the same object as ``list`` and ``types.ListType`` in the Python layer.
+   This instance of :ctype:`PyTypeObject` represents the Python list type.  This
+   is the same object as ``list`` in the Python layer.
 
 
 .. cfunction:: int PyList_Check(PyObject *p)
 
    Return true if *p* is a list object or an instance of a subtype of the list
    type.
 
    .. versionchanged:: 2.2
       Allowed subtypes to be accepted.
 
 
 .. cfunction:: int PyList_CheckExact(PyObject *p)
 
-   Return true if *p* is a list object, but not an instance of a subtype of the
-   list type.
+   Return true if *p* is a list object, but not an instance of a subtype of
+   the list type.
 
    .. versionadded:: 2.2
 
 
 .. cfunction:: PyObject* PyList_New(Py_ssize_t len)
 
    Return a new list of length *len* on success, or *NULL* on failure.
 
    .. note::
 
-      If *length* is greater than zero, the returned list object's items are set to
-      ``NULL``.  Thus you cannot use abstract API functions such as
-      :cfunc:`PySequence_SetItem`  or expose the object to Python code before setting
-      all items to a real object with :cfunc:`PyList_SetItem`.
+      If *length* is greater than zero, the returned list object's items are
+      set to ``NULL``.  Thus you cannot use abstract API functions such as
+      :cfunc:`PySequence_SetItem`  or expose the object to Python code before
+      setting all items to a real object with :cfunc:`PyList_SetItem`.
+
+   .. versionchanged:: 2.5
+      This function used an :ctype:`int` for *size*. This might require
+      changes in your code for properly supporting 64-bit systems.
 
 
 .. cfunction:: Py_ssize_t PyList_Size(PyObject *list)
 
    .. index:: builtin: len
 
    Return the length of the list object in *list*; this is equivalent to
    ``len(list)`` on a list object.
 
+   .. versionchanged:: 2.5
+      This function returned an :ctype:`int`. This might require changes in
+      your code for properly supporting 64-bit systems.
+
 
 .. cfunction:: Py_ssize_t PyList_GET_SIZE(PyObject *list)
 
    Macro form of :cfunc:`PyList_Size` without error checking.
 
+   .. versionchanged:: 2.5
+      This macro returned an :ctype:`int`. This might require changes in your
+      code for properly supporting 64-bit systems.
+
 
 .. cfunction:: PyObject* PyList_GetItem(PyObject *list, Py_ssize_t index)
 
-   Return the object at position *pos* in the list pointed to by *p*.  The position
-   must be positive, indexing from the end of the list is not supported.  If *pos*
-   is out of bounds, return *NULL* and set an :exc:`IndexError` exception.
+   Return the object at position *pos* in the list pointed to by *p*.  The
+   position must be positive, indexing from the end of the list is not
+   supported.  If *pos* is out of bounds, return *NULL* and set an
+   :exc:`IndexError` exception.
+
+   .. versionchanged:: 2.5
+      This function used an :ctype:`int` for *index*. This might require
+      changes in your code for properly supporting 64-bit systems.
 
 
 .. cfunction:: PyObject* PyList_GET_ITEM(PyObject *list, Py_ssize_t i)
 
    Macro form of :cfunc:`PyList_GetItem` without error checking.
 
+   .. versionchanged:: 2.5
+      This macro used an :ctype:`int` for *i*. This might require changes in
+      your code for properly supporting 64-bit systems.
+
 
 .. cfunction:: int PyList_SetItem(PyObject *list, Py_ssize_t index, PyObject *item)
 
-   Set the item at index *index* in list to *item*.  Return ``0`` on success or
-   ``-1`` on failure.
+   Set the item at index *index* in list to *item*.  Return ``0`` on success
+   or ``-1`` on failure.
 
    .. note::
 
-      This function "steals" a reference to *item* and discards a reference to an item
-      already in the list at the affected position.
+      This function "steals" a reference to *item* and discards a reference to
+      an item already in the list at the affected position.
+
+   .. versionchanged:: 2.5
+      This function used an :ctype:`int` for *index*. This might require
+      changes in your code for properly supporting 64-bit systems.
 
 
 .. cfunction:: void PyList_SET_ITEM(PyObject *list, Py_ssize_t i, PyObject *o)
 
-   Macro form of :cfunc:`PyList_SetItem` without error checking. This is normally
-   only used to fill in new lists where there is no previous content.
+   Macro form of :cfunc:`PyList_SetItem` without error checking. This is
+   normally only used to fill in new lists where there is no previous content.
 
    .. note::
 
-      This function "steals" a reference to *item*, and, unlike
-      :cfunc:`PyList_SetItem`, does *not* discard a reference to any item that it
-      being replaced; any reference in *list* at position *i* will be leaked.
+      This macro "steals" a reference to *item*, and, unlike
+      :cfunc:`PyList_SetItem`, does *not* discard a reference to any item that
+      it being replaced; any reference in *list* at position *i* will be
+      leaked.
+
+   .. versionchanged:: 2.5
+      This macro used an :ctype:`int` for *i*. This might require
+      changes in your code for properly supporting 64-bit systems.
 
 
 .. cfunction:: int PyList_Insert(PyObject *list, Py_ssize_t index, PyObject *item)
 
-   Insert the item *item* into list *list* in front of index *index*.  Return ``0``
-   if successful; return ``-1`` and set an exception if unsuccessful.  Analogous to
-   ``list.insert(index, item)``.
+   Insert the item *item* into list *list* in front of index *index*.  Return
+   ``0`` if successful; return ``-1`` and set an exception if unsuccessful.
+   Analogous to ``list.insert(index, item)``.
+
+   .. versionchanged:: 2.5
+      This function used an :ctype:`int` for *index*. This might require
+      changes in your code for properly supporting 64-bit systems.
 
 
 .. cfunction:: int PyList_Append(PyObject *list, PyObject *item)
 
-   Append the object *item* at the end of list *list*. Return ``0`` if successful;
-   return ``-1`` and set an exception if unsuccessful.  Analogous to
-   ``list.append(item)``.
+   Append the object *item* at the end of list *list*. Return ``0`` if
+   successful; return ``-1`` and set an exception if unsuccessful.  Analogous
+   to ``list.append(item)``.
 
 
 .. cfunction:: PyObject* PyList_GetSlice(PyObject *list, Py_ssize_t low, Py_ssize_t high)
 
    Return a list of the objects in *list* containing the objects *between* *low*
-   and *high*.  Return *NULL* and set an exception if unsuccessful. Analogous to
-   ``list[low:high]``.
+   and *high*.  Return *NULL* and set an exception if unsuccessful.  Analogous
+   to ``list[low:high]``.  Negative indices, as when slicing from Python, are not
+   supported.
+
+   .. versionchanged:: 2.5
+      This function used an :ctype:`int` for *low* and *high*. This might
+      require changes in your code for properly supporting 64-bit systems.
 
 
 .. cfunction:: int PyList_SetSlice(PyObject *list, Py_ssize_t low, Py_ssize_t high, PyObject *itemlist)
 
-   Set the slice of *list* between *low* and *high* to the contents of *itemlist*.
-   Analogous to ``list[low:high] = itemlist``. The *itemlist* may be *NULL*,
-   indicating the assignment of an empty list (slice deletion). Return ``0`` on
-   success, ``-1`` on failure.
+   Set the slice of *list* between *low* and *high* to the contents of
+   *itemlist*.  Analogous to ``list[low:high] = itemlist``. The *itemlist* may
+   be *NULL*, indicating the assignment of an empty list (slice deletion).
+   Return ``0`` on success, ``-1`` on failure.  Negative indices, as when
+   slicing from Python, are not supported.
+
+   .. versionchanged:: 2.5
+      This function used an :ctype:`int` for *low* and *high*. This might
+      require changes in your code for properly supporting 64-bit systems.
 
 
 .. cfunction:: int PyList_Sort(PyObject *list)
 
-   Sort the items of *list* in place.  Return ``0`` on success, ``-1`` on failure.
-   This is equivalent to ``list.sort()``.
+   Sort the items of *list* in place.  Return ``0`` on success, ``-1`` on
+   failure.  This is equivalent to ``list.sort()``.
 
 
 .. cfunction:: int PyList_Reverse(PyObject *list)
 
    Reverse the items of *list* in place.  Return ``0`` on success, ``-1`` on
    failure.  This is the equivalent of ``list.reverse()``.
 
 
 .. cfunction:: PyObject* PyList_AsTuple(PyObject *list)
 
    .. index:: builtin: tuple
 
    Return a new tuple object containing the contents of *list*; equivalent to
    ``tuple(list)``.

