From a1b6268c83430c37b70c7a94c78f856bb3340227 Mon Sep 17 00:00:00 2001
From: Simon Giesecke <simon.giesecke@btc-ag.com>
Date: Thu, 9 Aug 2018 16:06:51 +0200
Subject: [PATCH] Made to_string const; converted C-style cast to
 reinterpret_cast

---
 src/ipc_address.cpp | 4 ++--
 src/ipc_address.hpp | 2 +-
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/ipc_address.cpp b/src/ipc_address.cpp
index 1352c6f2..100e9600 100644
--- a/src/ipc_address.cpp
+++ b/src/ipc_address.cpp
@@ -75,7 +75,7 @@ int zmq::ipc_address_t::resolve (const char *path_)
     return 0;
 }
 
-int zmq::ipc_address_t::to_string (std::string &addr_)
+int zmq::ipc_address_t::to_string (std::string &addr_) const
 {
     if (address.sun_family != AF_UNIX) {
         addr_.clear ();
@@ -94,7 +94,7 @@ int zmq::ipc_address_t::to_string (std::string &addr_)
 
 const sockaddr *zmq::ipc_address_t::addr () const
 {
-    return (sockaddr *) &address;
+    return reinterpret_cast<const sockaddr *> (&address);
 }
 
 socklen_t zmq::ipc_address_t::addrlen () const
diff --git a/src/ipc_address.hpp b/src/ipc_address.hpp
index 5ce87331..006a0d2f 100644
--- a/src/ipc_address.hpp
+++ b/src/ipc_address.hpp
@@ -51,7 +51,7 @@ class ipc_address_t
     int resolve (const char *path_);
 
     //  The opposite to resolve()
-    int to_string (std::string &addr_);
+    int to_string (std::string &addr_) const;
 
     const sockaddr *addr () const;
     socklen_t addrlen () const;