extern void setconstants(PyObject *, const struct nameval *);
extern PyObject *mexp_common(PyObject *, PyObject *, size_t,
extern void setconstants(PyObject *, const struct nameval *);
extern PyObject *mexp_common(PyObject *, PyObject *, size_t,
#define FE_FOBJ(o) ((PyObject *)(o)->ob_type)
#define FE_X(o) (((fe_pyobj *)(o))->x)
extern PyObject *fe_pywrap(PyObject *, mp *);
#define FE_FOBJ(o) ((PyObject *)(o)->ob_type)
#define FE_X(o) (((fe_pyobj *)(o))->x)
extern PyObject *fe_pywrap(PyObject *, mp *);