Modified the Py_RETURN_* macros by having the statements surrounded by {} in
order to prevent any unexpected surprises from someone using them in a
conditional without using curly braces (e.g., ``if (foo) Py_RETURN_TRUE``.
diff --git a/Misc/NEWS b/Misc/NEWS
index 87a82e9..52ed529 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -155,6 +155,9 @@
 C API
 -----
 
+- Added three new macros: Py_RETURN_NONE, Py_RETURN_TRUE, and Py_RETURN_FALSE.
+  Each return the singleton they mention after Py_INCREF()ing them.
+
 - Added a new function, PyTuple_Pack(n, ...) for constructing tuples from a
   variable length argument list of Python objects without having to invoke
   the more complex machinery of Py_BuildValue().  PyTuple_Pack(3, a, b, c)