From e074967b3e0d166df1183546c3724fa3eba3ec34 Mon Sep 17 00:00:00 2001
From: James Laird <jhl@mafipulation.org>
Date: Tue, 22 Oct 2013 10:39:01 +1100
Subject: [PATCH] dns_sd: don't require C99

---
 mdns_dns_sd.c | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/mdns_dns_sd.c b/mdns_dns_sd.c
index 35257412..4581b3ad 100644
--- a/mdns_dns_sd.c
+++ b/mdns_dns_sd.c
@@ -34,10 +34,11 @@ static DNSServiceRef service;
 static int mdns_dns_sd_register(char *apname, int port) {
     const char *record[] = { MDNS_RECORD, NULL };
     uint16_t length = 0;
+    const char **field;
 
     // Concatenate string contained i record into buf.
 
-    for (const char **field = record; *field; field ++)
+    for (field = record; *field; field ++)
     {
         length += strlen(*field) + 1; // One byte for length each time
     } 
@@ -51,7 +52,7 @@ static int mdns_dns_sd_register(char *apname, int port) {
 
     char *p = buf;
 
-    for (const char **field = record; *field; field ++)
+    for (field = record; *field; field ++)
     {
         char * newp = stpcpy(p + 1, *field);
         *p = newp - p - 1;