Phase out has_key usage in the tutorial; correct docs for PyMapping_HasKey*.
diff --git a/Doc/c-api/mapping.rst b/Doc/c-api/mapping.rst
index 2005ce5..cff0759 100644
--- a/Doc/c-api/mapping.rst
+++ b/Doc/c-api/mapping.rst
@@ -36,15 +36,15 @@
.. cfunction:: int PyMapping_HasKeyString(PyObject *o, char *key)
On success, return ``1`` if the mapping object has the key *key* and ``0``
- otherwise. This is equivalent to the Python expression ``o.has_key(key)``.
- This function always succeeds.
+ otherwise. This is equivalent to ``o[key]``, returning ``True`` on success
+ and ``False`` on an exception. This function always succeeds.
.. cfunction:: int PyMapping_HasKey(PyObject *o, PyObject *key)
- Return ``1`` if the mapping object has the key *key* and ``0`` otherwise. This
- is equivalent to the Python expression ``o.has_key(key)``. This function always
- succeeds.
+ Return ``1`` if the mapping object has the key *key* and ``0`` otherwise.
+ This is equivalent to ``o[key]``, returning ``True`` on success and ``False``
+ on an exception. This function always succeeds.
.. cfunction:: PyObject* PyMapping_Keys(PyObject *o)