1 files changed, 4 insertions, 0 deletions
diff --git a/src/fq.hpp b/src/fq.hpp
index 6b6561e..28217ec 100644
--- a/src/fq.hpp
+++ b/src/fq.hpp
@@ -55,6 +55,10 @@ namespace zmq
         //  Index of the next bound pipe to read a message from.
         pipes_t::size_type current;
 
+        //  If true, part of a multipart message was already received, but
+        //  there are following parts still waiting in the current pipe.
+        bool tbc;
+
         fq_t (const fq_t&);
         void operator = (const fq_t&);
     };