From a97cd7806569d0b993b80cd99b7902b4d1f3aeda Mon Sep 17 00:00:00 2001
From: ben <ben@cda61777-01e9-0310-a592-d414129be87e>
Date: Mon, 3 Sep 2007 20:52:56 +0000
Subject: [PATCH] Avoid "unused variable" warning when NO_IPV6 defined.

git-svn-id: svn://svn.tartarus.org/sgt/putty@7710 cda61777-01e9-0310-a592-d414129be87e
---
 config.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/config.c b/config.c
index d5b50dd1..fd1379ab 100644
--- a/config.c
+++ b/config.c
@@ -1049,7 +1049,9 @@ static void portfwd_handler(union control *ctrl, void *dlg,
 		{
 		    static const char *const afs = "A46";
 		    char *afp = strchr(afs, *p);
+#ifndef NO_IPV6
 		    int idx = afp ? afp-afs : 0;
+#endif
 		    if (afp)
 			p++;
 #ifndef NO_IPV6
-- 
2.11.0