1 files changed, 11 insertions, 0 deletions
diff --git a/src/pub.cpp b/src/pub.cpp
index 1e66a18..63b235e 100644
--- a/src/pub.cpp
+++ b/src/pub.cpp
@@ -156,3 +156,14 @@ int zmq::pub_t::xrecv (zmq_msg_t *msg_, int flags_)
     return -1;
 }
 
+bool zmq::pub_t::xhas_in ()
+{
+    return false;
+}
+
+bool zmq::pub_t::xhas_out ()
+{
+    //  TODO: Reimplement when queue limits are added.
+    return true;
+}
+