From df1501ffa379118cbc7724d02f3d981f0aea1fdb Mon Sep 17 00:00:00 2001
From: "kevin.larke" <kevin@larke.org>
Date: Fri, 17 Apr 2020 13:40:41 -0400
Subject: [PATCH] cwEuCon.cpp : Change printf() fmt.

---
 cwEuCon.cpp | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cwEuCon.cpp b/cwEuCon.cpp
index 8b5553b..e00fbbd 100644
--- a/cwEuCon.cpp
+++ b/cwEuCon.cpp
@@ -625,7 +625,8 @@ namespace cw
         const char* name  = (const char*)(u+6);
         const char* label = "MC Mix - ";
 
-        printf("%.*s|%i\n", name[0], name+1, strlen(label) );
+        unsigned sn = strlen(label);
+        printf("%.*s|%i\n", name[0], name+1, sn );
 
         // if this a 'MC Mix' DNS-SD SRV reply
         if( strncmp(label, name+1, strlen(label)) == 0 )