Merge pull request #22747 from compnerd/complexity-is-in-the-eye-of-the-beholder

Author: swift-ci

stdlib/public/Windows/WinSDK.swift

@@ -41,3 +41,8 @@ public let FOF_NO_UI: FILEOP_FLAGS =
 public let INVALID_SOCKET: SOCKET = SOCKET(bitPattern: -1)
 public let FIONBIO: Int32 = 0x4667e
 
+// WinUser.h
+public let WS_OVERLAPPEDWINDOW: UINT =
+    UINT(WS_OVERLAPPED | WS_CAPTION | WS_SYSMENU | WS_THICKFRAME | WS_MINIMIZEBOX | WS_MAXIMIZEBOX)
+public let WS_POPUPWINDOW: UINT =
+    UINT(WS_POPUP | WS_BORDER | WS_SYSMENU)