From 936982de1343187e94e3bc9a63b9bbed4803f78a Mon Sep 17 00:00:00 2001
From: phk <phk@FreeBSD.org>
Date: Tue, 20 Sep 1994 07:02:35 +0000
Subject: The former patch to sync.c was short-lived.  Bruce pointed out that
 "Now it is has 2 portability bugs, which is a lot for 5 lines of working
 code"

---
 bin/sync/sync.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/bin/sync/sync.c b/bin/sync/sync.c
index 23714f5..9a2747b 100644
--- a/bin/sync/sync.c
+++ b/bin/sync/sync.c
@@ -41,9 +41,10 @@ static char copyright[] =
 static char sccsid[] = "@(#)sync.c	8.1 (Berkeley) 5/31/93";
 #endif /* not lint */
 
-void sync();
+#include <unistd.h>
 
-void main()
+int
+main()
 {
 	sync();
 	exit(0);
-- 
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