From e3352c654d58ffba5951e14aa8972c4c6f17212b Mon Sep 17 00:00:00 2001
From: karl ding <karlding@users.noreply.github.com>
Date: Tue, 29 Sep 2020 22:05:40 -0700
Subject: [PATCH] fcntl: Add fcntl.F_OFD_XXXX constants (#4585)

Add support for the following open file description lock constants:

  - F_OFD_GETLK
  - F_OFD_SETLK
  - F_OFD_SETLKW
---
 stdlib/3/fcntl.pyi | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/stdlib/3/fcntl.pyi b/stdlib/3/fcntl.pyi
index acd48176c..7b94c6e94 100644
--- a/stdlib/3/fcntl.pyi
+++ b/stdlib/3/fcntl.pyi
@@ -1,3 +1,4 @@
+import sys
 from _typeshed import FileDescriptorLike
 from array import array
 from typing import Any, Union, overload
@@ -33,6 +34,10 @@ F_SETLK: int
 F_SETLK64: int
 F_SETLKW: int
 F_SETLKW64: int
+if sys.version_info >= (3, 9) and sys.platform == "linux":
+    F_OFD_GETLK: int
+    F_OFD_SETLK: int
+    F_OFD_SETLKW: int
 F_SETOWN: int
 F_SETSIG: int
 F_SHLCK: int