Merged revisions 56467-56482 via svnmerge from
svn+ssh://pythondev@svn.python.org/python/branches/p3yk

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  r56477 | martin.v.loewis | 2007-07-21 09:04:38 +0200 (Sa, 21 Jul 2007) | 11 lines

  Merged revisions 56466-56476 via svnmerge from
  svn+ssh://pythondev@svn.python.org/python/trunk

  ........
    r56476 | martin.v.loewis | 2007-07-21 08:55:02 +0200 (Sa, 21 Jul 2007) | 4 lines

    PEP 3123: Provide forward compatibility with Python 3.0, while keeping
    backwards compatibility. Add Py_Refcnt, Py_Type, Py_Size, and
    PyVarObject_HEAD_INIT.
  ........
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  r56478 | martin.v.loewis | 2007-07-21 09:47:23 +0200 (Sa, 21 Jul 2007) | 2 lines

  PEP 3123: Use proper C inheritance for PyObject.
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  r56479 | martin.v.loewis | 2007-07-21 10:06:55 +0200 (Sa, 21 Jul 2007) | 3 lines

  Add longintrepr.h to Python.h, so that the compiler can
  see that PyFalse is really some kind of PyObject*.
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  r56480 | martin.v.loewis | 2007-07-21 10:47:18 +0200 (Sa, 21 Jul 2007) | 2 lines

  Qualify SHIFT, MASK, BASE.
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  r56482 | martin.v.loewis | 2007-07-21 19:10:57 +0200 (Sa, 21 Jul 2007) | 2 lines

  Correctly refer to _ob_next.
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diff --git a/Modules/sunaudiodev.c b/Modules/sunaudiodev.c
index 802184d..4288403 100644
--- a/Modules/sunaudiodev.c
+++ b/Modules/sunaudiodev.c
@@ -42,8 +42,8 @@
 
 static PyObject *SunAudioError;
 
-#define is_sadobject(v)		((v)->ob_type == &Sadtype)
-#define is_sadstatusobject(v)	((v)->ob_type == &Sadstatustype)
+#define is_sadobject(v)		(Py_Type(v) == &Sadtype)
+#define is_sadstatusobject(v)	(Py_Type(v) == &Sadstatustype)
 
 
 static sadobject *
@@ -409,8 +409,7 @@
 
 
 static PyTypeObject Sadtype = {
-	PyObject_HEAD_INIT(&PyType_Type)
-	0,				/*ob_size*/
+	PyVarObject_HEAD_INIT(&PyType_Type, 0)
 	"sunaudiodev.sun_audio_device",	/*tp_name*/
 	sizeof(sadobject),		/*tp_size*/
 	0,				/*tp_itemsize*/
@@ -424,8 +423,7 @@
 };
 
 static PyTypeObject Sadstatustype = {
-	PyObject_HEAD_INIT(&PyType_Type)
-	0,				/*ob_size*/
+	PyVarObject_HEAD_INIT(&PyType_Type, 0)
 	"sunaudiodev.sun_audio_device_status", /*tp_name*/
 	sizeof(sadstatusobject),	/*tp_size*/
 	0,				/*tp_itemsize*/