Function PyObject_GET_WEAKREFS_LISTPTR

python3-sys/src/objimpl.rs:129–132

(o: *mut PyObject)

#[inline(always)]
#[cfg(all(not(Py_LIMITED_API), not(Py_3_9)))]
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 u8).offset(weaklistoffset) as *mut *mut PyObject
}

#[cfg_attr(windows, link(name = "pythonXY"))]
extern "C" {