pub unsafe fn PySlice_GetIndicesEx(
slice: *mut PyObject,
length: Py_ssize_t,
start: *mut Py_ssize_t,
stop: *mut Py_ssize_t,
step: *mut Py_ssize_t,
slicelength: *mut Py_ssize_t,
) -> c_int
pub unsafe fn PySlice_GetIndicesEx(
slice: *mut PyObject,
length: Py_ssize_t,
start: *mut Py_ssize_t,
stop: *mut Py_ssize_t,
step: *mut Py_ssize_t,
slicelength: *mut Py_ssize_t,
) -> c_int