Issue #7528:  Backport PyLong_AsLongAndOverflow from py3k to trunk.
Thanks Case Van Horsen for the patch.
diff --git a/Misc/NEWS b/Misc/NEWS
index 3c407e0..c82eb63 100644
--- a/Misc/NEWS
+++ b/Misc/NEWS
@@ -1648,6 +1648,8 @@
 C-API
 -----
 
+- Issue #7528: Add PyLong_AsLongAndOverflow (backported from py3k).
+
 - Issue #7228: Add '%lld' and '%llu' support to PyString_FromFormat(V)
   and PyErr_Format, on machines with HAVE_LONG_LONG defined.