From ad7d5ffb2da390a2318507619de987e2316e8a25 Mon Sep 17 00:00:00 2001
From: Mike Beattie <mike@ethernal.org>
Date: Fri, 23 Mar 2012 08:23:51 +1300
Subject: Add mac_to_str() utility function (commented, but useful)

Signed-off-by: Mike Beattie <mike@ethernal.org>
---
 HouseControl.ino | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/HouseControl.ino b/HouseControl.ino
index b64e8f0..f72230e 100644
--- a/HouseControl.ino
+++ b/HouseControl.ino
@@ -112,6 +112,12 @@ WebServer httpServer("", 80);
 /* Utility functions                                                             */
 
 /*
+const char* mac_to_str(const uint8_t* macAddr) {
+  static char buf[32];
+  sprintf(buf, "%x:%x:%x:%x:%x:%x\0", macAddr[0], macAddr[1], macAddr[2], macAddr[3], macAddr[4], macAddr[5]);
+  return buf;
+}
+
 const char* ip_to_str(const uint8_t* ipAddr) {
   static char buf[16];
   sprintf(buf, "%d.%d.%d.%d\0", ipAddr[0], ipAddr[1], ipAddr[2], ipAddr[3]);
-- 
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