dns.c: In function 'consume_labels':
dns.c:403: warning: control reaches end of non-void function
--- avahi-core/dns.c
+++ avahi-core/dns.c
@@ -400,6 +400,7 @@
         } else
             return -1;
     }
+    return -1;
 }
 
 int avahi_dns_packet_consume_name(AvahiDnsPacket *p, char *ret_name, size_t l) {