From 4515de8f502e7784d7901ef42ca3e4cecae07a09 Mon Sep 17 00:00:00 2001
From: rsc <devnull@localhost>
Date: Thu, 20 Apr 2006 20:18:13 +0000
Subject: silence warning (andrey)

---
 src/cmd/tar.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

(limited to 'src/cmd')

diff --git a/src/cmd/tar.c b/src/cmd/tar.c
index c863aff2..42dbef15 100644
--- a/src/cmd/tar.c
+++ b/src/cmd/tar.c
@@ -16,7 +16,8 @@
  * keyletters and options.
  */
 #define	TARGBEGIN {\
-	(argv0 || (argv0 = *argv)), argv++, argc--;\
+	if (!argv0) argv0 = *argv; \
+	argv++, argc--;\
 	if (argv[0]) {\
 		char *_args, *_argt;\
 		Rune _argc;\
-- 
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