Merge pull request zeromq#62 from gdfast/patch-2

Make getsockopt() functions const
shantharaju · Nov 19, 2015 · 2e22e3f · 2e22e3f
2 parents bad35bd + c1e8ac0
commit 2e22e3f
Showing 1 changed file with 2 additions and 2 deletions.
diff --git a/zmq.hpp b/zmq.hpp
@@ -497,14 +497,14 @@ namespace zmq
         }
 
         inline void getsockopt (int option_, void *optval_,
-            size_t *optvallen_)
+            size_t *optvallen_) const
         {
             int rc = zmq_getsockopt (ptr, option_, optval_, optvallen_);
             if (rc != 0)
                 throw error_t ();
         }
 
-        template<typename T> T getsockopt(int option_)
+        template<typename T> T getsockopt(int option_) const
         {
             T optval;
             size_t optlen = sizeof(T);