Index: Doc/c-api/float.rst
===================================================================
--- Doc/c-api/float.rst	(revision 75508)
+++ Doc/c-api/float.rst	(working copy)
@@ -92,3 +92,29 @@
    be freed.
 
    .. versionadded:: 2.6
+
+
+.. cfunction:: void PyFloat_AsString(char *buf, PyFloatObject *v)
+
+   Convert the argument *v* to a string, using the same rules as
+   :func:`str`. The length of *buf* should be at least 100.
+
+   This function is unsafe to call because it writes to a buffer whose
+   length it does not know.
+
+   .. deprecated:: 2.7
+      This function will be removed in Python 2.8.  Use
+      :func:`PyObject_Str` instead.
+
+
+.. cfunction:: void PyFloat_AsReprString(char *buf, PyFloatObject *v)
+
+   Same as PyFloat_AsString, except uses the same rules as
+   :func:`repr`.  The length of *buf* should be at least 100.
+
+   This function is unsafe to call because it writes to a buffer whose
+   length it does not know.
+
+   .. deprecated:: 2.7
+      This function will be removed in Python 2.8.  Use
+      :func:`PyObject_Repr` instead.