Expand the NEWS entry

encukou · encukou · commit 3fc5442bc2b0 · 2020-01-30T13:26:04.000+01:00
diff --git a/Misc/NEWS.d/next/C API/2020-01-07-13-46-40.bpo-39245.G7wog6.rst b/Misc/NEWS.d/next/C API/2020-01-07-13-46-40.bpo-39245.G7wog6.rst
@@ -1 +1,5 @@
-The Vectorcall API (PEP 590) was made public.
+The Vectorcall API (PEP 590) was made public, adding the functions
+``PyObject_Vectorcall``, ``PyObject_VectorcallMethod``,
+``PyVectorcall_Function``, ``PyObject_CallOneArg``,
+``PyObject_CallMethodNoArgs``, ``PyObject_CallMethodOneArg``,
+``PyObject_FastCallDict``, and the flag ``Py_TPFLAGS_HAVE_VECTORCALL``.
