bpo-33029: Fix signatures of getter and setter functions. (GH-10746)


Fix also return type for few other functions (clear, releasebuffer).
(cherry picked from commit d4f9cf5545d6d8844e0726552ef2e366f5cc3abd)

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>
diff --git a/Objects/descrobject.c b/Objects/descrobject.c
index 6014039..c6f7e55 100644
--- a/Objects/descrobject.c
+++ b/Objects/descrobject.c
@@ -439,7 +439,7 @@
 }
 
 static PyObject *
-descr_get_qualname(PyDescrObject *descr)
+descr_get_qualname(PyDescrObject *descr, void *Py_UNUSED(ignored))
 {
     if (descr->d_qualname == NULL)
         descr->d_qualname = calculate_qualname(descr);
@@ -1108,7 +1108,7 @@
 };
 
 static PyObject *
-wrapper_objclass(wrapperobject *wp)
+wrapper_objclass(wrapperobject *wp, void *Py_UNUSED(ignored))
 {
     PyObject *c = (PyObject *)PyDescr_TYPE(wp->descr);
 
@@ -1117,7 +1117,7 @@
 }
 
 static PyObject *
-wrapper_name(wrapperobject *wp)
+wrapper_name(wrapperobject *wp, void *Py_UNUSED(ignored))
 {
     const char *s = wp->descr->d_base->name;
 
@@ -1125,21 +1125,21 @@
 }
 
 static PyObject *
-wrapper_doc(wrapperobject *wp, void *closure)
+wrapper_doc(wrapperobject *wp, void *Py_UNUSED(ignored))
 {
     return _PyType_GetDocFromInternalDoc(wp->descr->d_base->name, wp->descr->d_base->doc);
 }
 
 static PyObject *
-wrapper_text_signature(wrapperobject *wp, void *closure)
+wrapper_text_signature(wrapperobject *wp, void *Py_UNUSED(ignored))
 {
     return _PyType_GetTextSignatureFromInternalDoc(wp->descr->d_base->name, wp->descr->d_base->doc);
 }
 
 static PyObject *
-wrapper_qualname(wrapperobject *wp)
+wrapper_qualname(wrapperobject *wp, void *Py_UNUSED(ignored))
 {
-    return descr_get_qualname((PyDescrObject *)wp->descr);
+    return descr_get_qualname((PyDescrObject *)wp->descr, NULL);
 }
 
 static PyGetSetDef wrapper_getsets[] = {