From: Ben Harris <bjh21@bjh21.me.uk>
Date: Mon, 3 Sep 2007 20:52:56 +0000 (+0000)
Subject: Avoid "unused variable" warning when NO_IPV6 defined.
X-Git-Tag: 0.61~295
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=2323cb947e2923f2d15137b17697b36985f849c9;hp=54321544d465196d52f9a3c3b4f6aae15ff61127;p=PuTTY.git

Avoid "unused variable" warning when NO_IPV6 defined.

[originally from svn r7710]
---

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