From: Shan Wei <shanwei@cn.fujitsu.com>
Date: Mon, 21 Apr 2008 10:23:38 +0000 (+0000)
Subject: iptables-save:remove unnecessary code.
X-Git-Tag: v1.4.1-rc1~9
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=74a8854c2f3184e84d0e64c32cd991520a451a92;p=thirdparty%2Fiptables.git

iptables-save:remove unnecessary code.

The following code is never be used. It should be removed.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
---

diff --git a/iptables-save.c b/iptables-save.c
index 51127cde..e8bdda2b 100644
--- a/iptables-save.c
+++ b/iptables-save.c
@@ -106,19 +106,6 @@ static void print_proto(u_int16_t proto, int invert)
 	}
 }
 
-#if 0
-static int non_zero(const void *ptr, size_t size)
-{
-	unsigned int i;
-
-	for (i = 0; i < size; i++)
-		if (((char *)ptr)[i])
-			return 0;
-
-	return 1;
-}
-#endif
-
 static int print_match(const struct ipt_entry_match *e,
 			const struct ipt_ip *ip)
 {