diff options
Diffstat (limited to 'src/sub.hpp')
| -rw-r--r-- | src/sub.hpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/sub.hpp b/src/sub.hpp index 8691928..fb881dc 100644 --- a/src/sub.hpp +++ b/src/sub.hpp @@ -48,6 +48,8 @@ namespace zmq int xsend (zmq_msg_t *msg_, int flags_); int xflush (); int xrecv (zmq_msg_t *msg_, int flags_); + bool xhas_in (); + bool xhas_out (); private: |