multi-part messages work with PUB/SUB

1 files changed, 4 insertions, 0 deletions

diff --git a/src/sub.hpp b/src/sub.hpp
index 84fab5e..d630731 100644
--- a/src/sub.hpp
+++ b/src/sub.hpp
@@ -68,6 +68,10 @@ namespace zmq
         bool has_message;
         zmq_msg_t message;
 
+        //  If true, part of a multipart message was already received, but
+        //  there are following parts still waiting.
+        bool tbc;
+
         sub_t (const sub_t&);
         void operator = (const sub_t&);
     };