commit bd67aac279adf3a1cfa11557229b44e4c2c3dcda
author Bram Moolenaar <Bram@vim.org> Sat Sep 21 23:09:04 2019 +0200
committer Bram Moolenaar <Bram@vim.org> Sat Sep 21 23:09:04 2019 +0200
tree b00100bb2bd1c42ce594c3d6804c618afae3450c
parent 1e82a784ace6d2c4dce594dd6156bcb0028bba9e

patch 8.1.2064: MS-Windows: compiler warnings for unused arguments

Problem:    MS-Windows: compiler warnings for unused arguments.
Solution:   Add UNUSED. (Yegappan Lakshmanan, closes #4963)

src/fileio.c

diff --git a/src/fileio.c b/src/fileio.c
index 606359a..e0226f8 100644
--- a/src/fileio.c
+++ b/src/fileio.c
@@ -2981,7 +2981,7 @@
     int
 check_file_readonly(
     char_u	*fname,		/* full path to file */
-    int		perm)		/* known permissions on file */
+    int		perm UNUSED)	/* known permissions on file */
 {
 #ifndef USE_MCH_ACCESS
     int	    fd = 0;