--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/cos/python/Include/boolobject.h	Tue Dec 27 18:59:02 2011 +0100
@@ -0,0 +1,27 @@
+/* Boolean object interface */
+
+#ifndef Py_BOOLOBJECT_H
+#define Py_BOOLOBJECT_H
+
+PyAPI_DATA(PyTypeObject) PyBool_Type;
+
+#define PyBool_Check(x) (Py_TYPE(x) == &PyBool_Type)
+
+/* Py_False and Py_True are the only two bools in existence.
+Don't forget to apply Py_INCREF() when returning either!!! */
+
+/* Don't use these directly */
+PyAPI_DATA(struct _longobject) _Py_FalseStruct, _Py_TrueStruct;
+
+/* Use these macros */
+#define Py_False ((PyObject *) &_Py_FalseStruct)
+#define Py_True ((PyObject *) &_Py_TrueStruct)
+
+/* Macros for returning Py_True or Py_False, respectively */
+#define Py_RETURN_TRUE return Py_INCREF(Py_True), Py_True
+#define Py_RETURN_FALSE return Py_INCREF(Py_False), Py_False
+
+/* Function to return a bool from a C long */
+PyAPI_FUNC(PyObject *) PyBool_FromLong(long);
+
+#endif /* !Py_BOOLOBJECT_H */