From d07e080270aab1b7952cda627af24e27eb249488 Mon Sep 17 00:00:00 2001
From: Kenichi Handa <handa@m17n.org>
Date: Thu, 27 Nov 1997 12:07:07 +0000
Subject: [PATCH] (unlock_buffer): Declare it as void.

---
 src/filelock.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/filelock.c b/src/filelock.c
index c98afdd30d1..15b0dcb8c73 100644
--- a/src/filelock.c
+++ b/src/filelock.c
@@ -428,6 +428,7 @@ if it should normally be locked.")
 
 /* Unlock the file visited in buffer BUFFER.  */
 
+void
 unlock_buffer (buffer)
      struct buffer *buffer;
 {
-- 
2.39.2