It seems sendfile() and statvfs() are available on Windows?

Author: srittau

stubs/aiofiles/aiofiles/os.pyi

@@ -1,8 +1,7 @@
-import sys
 from _typeshed import BytesPath, FileDescriptorOrPath, GenericPath, ReadableBuffer, StrOrBytesPath, StrPath
 from asyncio.events import AbstractEventLoop
 from collections.abc import Sequence
-from os import _ScandirIterator, stat_result
+from os import _ScandirIterator, stat_result, statvfs_result
 from typing import Any, AnyStr, overload
 
 from aiofiles import ospath
@@ -11,6 +10,7 @@ from aiofiles.ospath import wrap as wrap
 __all__ = [
     "path",
     "stat",
+    "statvfs",
     "rename",
     "renames",
     "replace",
@@ -26,12 +26,10 @@ __all__ = [
     "listdir",
     "scandir",
     "access",
+    "sendfile",
     "wrap",
 ]
 
-if sys.platform != "win32":
-    __all__ += ["statvfs", "sendfile"]
-
 path = ospath
 
 async def stat(
@@ -118,25 +116,21 @@ async def listdir(path: int, *, loop: AbstractEventLoop | None = ..., executor:
 async def access(
     path: FileDescriptorOrPath, mode: int, *, dir_fd: int | None = None, effective_ids: bool = False, follow_symlinks: bool = True
 ) -> bool: ...
-
-if sys.platform != "win32":
-    from os import statvfs_result
-
-    @overload
-    async def sendfile(
-        out_fd: int, in_fd: int, offset: int | None, count: int, *, loop: AbstractEventLoop | None = ..., executor: Any = ...
-    ) -> int: ...
-    @overload
-    async def sendfile(
-        out_fd: int,
-        in_fd: int,
-        offset: int,
-        count: int,
-        headers: Sequence[ReadableBuffer] = ...,
-        trailers: Sequence[ReadableBuffer] = ...,
-        flags: int = ...,
-        *,
-        loop: AbstractEventLoop | None = ...,
-        executor: Any = ...,
-    ) -> int: ...  # FreeBSD and Mac OS X only
-    async def statvfs(path: FileDescriptorOrPath) -> statvfs_result: ...  # Unix only
+@overload
+async def sendfile(
+    out_fd: int, in_fd: int, offset: int | None, count: int, *, loop: AbstractEventLoop | None = ..., executor: Any = ...
+) -> int: ...
+@overload
+async def sendfile(
+    out_fd: int,
+    in_fd: int,
+    offset: int,
+    count: int,
+    headers: Sequence[ReadableBuffer] = ...,
+    trailers: Sequence[ReadableBuffer] = ...,
+    flags: int = ...,
+    *,
+    loop: AbstractEventLoop | None = ...,
+    executor: Any = ...,
+) -> int: ...  # FreeBSD and Mac OS X only
+async def statvfs(path: FileDescriptorOrPath) -> statvfs_result: ...  # Unix only