From 2ec43f35f4d8dfa8113c2549a38862f9fbc095ad Mon Sep 17 00:00:00 2001
From: Diomidis Spinellis <dds@FreeBSD.org>
Date: Sun, 16 Dec 2007 17:47:34 +0000
Subject: Eliminate gcc "variable clobbered" warnings by declaring the
 variables living across the vfork as volatile.

Noted by:	kan
---
 bin/mv/mv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'bin/mv')

diff --git a/bin/mv/mv.c b/bin/mv/mv.c
index c2fcc8b414e1..2e972931c68b 100644
--- a/bin/mv/mv.c
+++ b/bin/mv/mv.c
@@ -358,7 +358,8 @@ copy(char *from, char *to)
 	struct stat sb;
 	enum clean {CLEAN_SOURCE, CLEAN_DEST, CLEAN_ODEST, CLEAN_MAX};
 	char *cleanup[CLEAN_MAX];
-	int pid, status, rval, i;
+	int pid, status;
+	volatile int i, rval;
 
 	rval = 0;
 	for (i = 0; i < CLEAN_MAX; i++)
-- 
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