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/undo.c

diff --git a/src/undo.c b/src/undo.c
index 732efab..2736f2a 100644
--- a/src/undo.c
+++ b/src/undo.c
@@ -1784,7 +1784,7 @@
  * "hash[UNDO_HASH_SIZE]" must be the hash value of the buffer text.
  */
     void
-u_read_undo(char_u *name, char_u *hash, char_u *orig_name)
+u_read_undo(char_u *name, char_u *hash, char_u *orig_name UNUSED)
 {
     char_u	*file_name;
     FILE	*fp;