patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED commit https://github.com/vim/vim/commit/1266d678bf2ed5072cca9381409536406f8d7b32 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Feb 1 13:43:36 2017 +0100 patch 8.0.0281: some files are still using ARGSUSED instead of UNUSED Problem: MS-Windows files are still using ARGSUSED while most other files have UNUSED. Solution: Change ARGSUSED to UNUSED or delete it.

--- a/src/os_w32exe.c
+++ b/src/os_w32exe.c
@@ -38,13 +38,12 @@ void _cdecl SaveInst(HINSTANCE hInst);
 static void (_cdecl *pSaveInst)(HINSTANCE);
 #endif
 
-/*ARGSUSED*/
     int WINAPI
 WinMain(
-    HINSTANCE	hInstance,
-    HINSTANCE	hPrevInst,
+    HINSTANCE	hInstance UNUSED,
+    HINSTANCE	hPrevInst UNUSED,
     LPSTR	lpszCmdLine,
-    int		nCmdShow)
+    int		nCmdShow UNUSED)
 {
     int		argc = 0;
     char	**argv;