Merged revisions 64842,64853,64856,64945 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/trunk

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  r64842 | robert.schuppenies | 2008-07-10 15:43:26 +0200 (Thu, 10 Jul 2008) | 2 lines

  Fixed Issue3122 and extended sys.getsizeof tests for built-in types.
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  r64853 | robert.schuppenies | 2008-07-10 17:24:04 +0200 (Thu, 10 Jul 2008) | 3 lines

  Added additional __sizeof__ implementations and addressed comments made in
  Issue3122.
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  r64856 | robert.schuppenies | 2008-07-10 19:13:55 +0200 (Thu, 10 Jul 2008) | 3 lines

  Added garbage collector overhead and optional default return value to
  sys.getsizeof.
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  r64945 | robert.schuppenies | 2008-07-14 10:42:18 +0200 (Mon, 14 Jul 2008) | 2 lines

  Fixed test failure on Win64 machines.
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diff --git a/Modules/_testcapimodule.c b/Modules/_testcapimodule.c
index 651fb20..d8bb835 100644
--- a/Modules/_testcapimodule.c
+++ b/Modules/_testcapimodule.c
@@ -1182,6 +1182,7 @@
 	PyModule_AddObject(m, "ULLONG_MAX", PyLong_FromUnsignedLongLong(PY_ULLONG_MAX));
 	PyModule_AddObject(m, "PY_SSIZE_T_MAX", PyLong_FromSsize_t(PY_SSIZE_T_MAX));
 	PyModule_AddObject(m, "PY_SSIZE_T_MIN", PyLong_FromSsize_t(PY_SSIZE_T_MIN));
+	PyModule_AddObject(m, "SIZEOF_PYGC_HEAD", PyLong_FromSsize_t(sizeof(PyGC_Head)));
 
 	TestError = PyErr_NewException("_testcapi.error", NULL, NULL);
 	Py_INCREF(TestError);