/* Boolean object interface */ typedef PyIntObject PyBoolObject; extern DL_IMPORT(PyTypeObject) PyBool_Type; #define PyBool_Check(x) ((x)->ob_type == &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 */ extern DL_IMPORT(PyIntObject) _Py_ZeroStruct, _Py_TrueStruct; /* Use these macros */ #define Py_False ((PyObject *) &_Py_ZeroStruct) #define Py_True ((PyObject *) &_Py_TrueStruct) /* Function to return a bool from a C long */ PyObject *PyBool_FromLong(long);