Function PyObject_GET_WEAKREFS_LISTPTR

python27-sys/src/objimpl.rs:72–75

(o: *mut PyObject)

#[inline(always)]
pub unsafe fn PyObject_GET_WEAKREFS_LISTPTR(o: *mut PyObject) -> *mut *mut PyObject {
    let weaklistoffset = (*Py_TYPE(o)).tp_weaklistoffset as isize;
    (o as *mut c_char).offset(weaklistoffset) as *mut *mut PyObject
}