From a75323a75d876eb907893dab04cfb28b4cc10e3e Mon Sep 17 00:00:00 2001
From: Jun Komoda <45822440+junkmd@users.noreply.github.com>
Date: Tue, 8 Oct 2024 12:08:39 +0000
Subject: [PATCH 1/5] Fixes https://github.com/python/typeshed/issues/12736

---
 stdlib/_ctypes.pyi | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/stdlib/_ctypes.pyi b/stdlib/_ctypes.pyi
index 5313195a0ba8..985c2cb88b5e 100644
--- a/stdlib/_ctypes.pyi
+++ b/stdlib/_ctypes.pyi
@@ -99,6 +99,9 @@ class _Pointer(_PointerLike, _CData, Generic[_CT]):
     def __getitem__(self, key: slice, /) -> list[Any]: ...
     def __setitem__(self, key: int, value: Any, /) -> None: ...
 
+@overload
+def POINTER(type: None, /) -> type[c_void_p]: ...
+@overload
 def POINTER(type: type[_CT], /) -> type[_Pointer[_CT]]: ...
 def pointer(obj: _CT, /) -> _Pointer[_CT]: ...
 

From 61ff16ed711387096df5c285a4a5a90871cc0f04 Mon Sep 17 00:00:00 2001
From: Jun Komoda <45822440+junkmd@users.noreply.github.com>
Date: Tue, 8 Oct 2024 12:13:54 +0000
Subject: [PATCH 2/5] Update import part.

---
 stdlib/_ctypes.pyi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stdlib/_ctypes.pyi b/stdlib/_ctypes.pyi
index 985c2cb88b5e..f4d26d05323a 100644
--- a/stdlib/_ctypes.pyi
+++ b/stdlib/_ctypes.pyi
@@ -2,7 +2,7 @@ import sys
 from _typeshed import ReadableBuffer, WriteableBuffer
 from abc import abstractmethod
 from collections.abc import Callable, Iterable, Iterator, Mapping, Sequence
-from ctypes import CDLL, ArgumentError as ArgumentError
+from ctypes import CDLL, ArgumentError as ArgumentError, c_void_p
 from typing import Any, ClassVar, Generic, TypeVar, overload
 from typing_extensions import Self, TypeAlias
 

From ec5297955fe8d7895587fb6740e53dbb0a6e1156 Mon Sep 17 00:00:00 2001
From: Jun Komoda <45822440+junkmd@users.noreply.github.com>
Date: Wed, 9 Oct 2024 12:54:33 +0000
Subject: [PATCH 3/5] Add a regression test.

---
 stdlib/@tests/test_cases/check_ctypes.py | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 stdlib/@tests/test_cases/check_ctypes.py

diff --git a/stdlib/@tests/test_cases/check_ctypes.py b/stdlib/@tests/test_cases/check_ctypes.py
new file mode 100644
index 000000000000..966a6462f7d7
--- /dev/null
+++ b/stdlib/@tests/test_cases/check_ctypes.py
@@ -0,0 +1,9 @@
+from __future__ import annotations
+
+import ctypes
+from typing import Type
+from typing_extensions import assert_type
+
+
+assert_type(ctypes.POINTER(None), Type[ctypes.c_void_p])
+assert_type(ctypes.POINTER(ctypes.c_int), Type[ctypes._Pointer[ctypes.c_int]])

From 96566c373a4e05a2dbff622ea31a38269e172e50 Mon Sep 17 00:00:00 2001
From: "pre-commit-ci[bot]"
 <66853113+pre-commit-ci[bot]@users.noreply.github.com>
Date: Wed, 9 Oct 2024 12:56:22 +0000
Subject: [PATCH 4/5] [pre-commit.ci] auto fixes from pre-commit.com hooks

---
 stdlib/@tests/test_cases/check_ctypes.py | 1 -
 1 file changed, 1 deletion(-)

diff --git a/stdlib/@tests/test_cases/check_ctypes.py b/stdlib/@tests/test_cases/check_ctypes.py
index 966a6462f7d7..55f6e1365e57 100644
--- a/stdlib/@tests/test_cases/check_ctypes.py
+++ b/stdlib/@tests/test_cases/check_ctypes.py
@@ -4,6 +4,5 @@
 from typing import Type
 from typing_extensions import assert_type
 
-
 assert_type(ctypes.POINTER(None), Type[ctypes.c_void_p])
 assert_type(ctypes.POINTER(ctypes.c_int), Type[ctypes._Pointer[ctypes.c_int]])

From e93791f3055ce59d40eee9861e259752d465c6af Mon Sep 17 00:00:00 2001
From: Jun Komoda <45822440+junkmd@users.noreply.github.com>
Date: Wed, 9 Oct 2024 23:15:16 +0000
Subject: [PATCH 5/5] `check_ctypes.py` -> `ctypes/check_pointer.py`

---
 .../test_cases/{check_ctypes.py => ctypes/check_pointer.py}       | 0
 1 file changed, 0 insertions(+), 0 deletions(-)
 rename stdlib/@tests/test_cases/{check_ctypes.py => ctypes/check_pointer.py} (100%)

diff --git a/stdlib/@tests/test_cases/check_ctypes.py b/stdlib/@tests/test_cases/ctypes/check_pointer.py
similarity index 100%
rename from stdlib/@tests/test_cases/check_ctypes.py
rename to stdlib/@tests/test_cases/ctypes/check_pointer.py