Function arraydescr_isnative_get

numpy/core/src/multiarray/descriptor.c:2206–2218

* return Py_True if this data-type descriptor * has native byteorder if no fields are defined * * or if all sub-fields have native-byteorder if * fields are defined */

 * fields are defined
 */
static PyObject *
arraydescr_isnative_get(PyArray_Descr *self, void *NPY_UNUSED(ignored))
{
    PyObject *ret;
    int retval;
    retval = _arraydescr_isnative(self);
    if (retval == -1) {
        return NULL;
    }
    ret = retval ? Py_True : Py_False;
    Py_INCREF(ret);
    return ret;
}

static PyObject *
arraydescr_isalignedstruct_get(PyArray_Descr *self, void *NPY_UNUSED(ignored))