From ae5f28cb51f51186998cf3c6b2dc1d56abe0174e Mon Sep 17 00:00:00 2001
From: moneromooo-monero <moneromooo-monero@users.noreply.github.com>
Date: Thu, 27 Aug 2015 21:08:40 +0100
Subject: [PATCH] dns_utils: add a const where possible

---
 src/common/dns_utils.cpp | 2 +-
 src/common/dns_utils.h   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/common/dns_utils.cpp b/src/common/dns_utils.cpp
index ce57151f5..d8b3c5308 100644
--- a/src/common/dns_utils.cpp
+++ b/src/common/dns_utils.cpp
@@ -343,7 +343,7 @@ DNSResolver DNSResolver::create()
   return DNSResolver();
 }
 
-bool DNSResolver::check_address_syntax(const char *addr)
+bool DNSResolver::check_address_syntax(const char *addr) const
 {
   // if string doesn't contain a dot, we won't consider it a url for now.
   if (strchr(addr,'.') == NULL)
diff --git a/src/common/dns_utils.h b/src/common/dns_utils.h
index 50e8001f1..332bceafe 100644
--- a/src/common/dns_utils.h
+++ b/src/common/dns_utils.h
@@ -137,7 +137,7 @@ private:
    *
    * @return true if it looks enough like a URL, false if not
    */
-  bool check_address_syntax(const char *addr);
+  bool check_address_syntax(const char *addr) const;
 
   DNSResolverData *m_data;
 }; // class DNSResolver