From 12a9d139eecea7e7fb5e73e82a2531c70894d4c8 Mon Sep 17 00:00:00 2001
From: Martin Mares <mj@ucw.cz>
Date: Thu, 16 Dec 1999 13:13:22 +0000
Subject: ipv6_compare() accepts non-lvalue arguments as well. This makes
 filters compile with IPv6.

---
 lib/ipv6.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'lib/ipv6.c')

diff --git a/lib/ipv6.c b/lib/ipv6.c
index c057600..3c01a4f 100644
--- a/lib/ipv6.c
+++ b/lib/ipv6.c
@@ -112,9 +112,11 @@ ipv6_ntoh(ip_addr *a)
 }
 
 int
-ipv6_compare(ip_addr *x, ip_addr *y)
+ipv6_compare(ip_addr X, ip_addr Y)
 {
   int i;
+  ip_addr *x = &X;
+  ip_addr *y = &Y;
 
   for(i=0; i<4; i++)
     if (x->addr[i] > y->addr[i])
-- 
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