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-rw-r--r--src/sub.cpp6
1 files changed, 0 insertions, 6 deletions
diff --git a/src/sub.cpp b/src/sub.cpp
index 4169ea5..e32e198 100644
--- a/src/sub.cpp
+++ b/src/sub.cpp
@@ -98,12 +98,6 @@ int zmq::sub_t::xsend (zmq_msg_t *msg_, int flags_)
return -1;
}
-int zmq::sub_t::xflush ()
-{
- errno = ENOTSUP;
- return -1;
-}
-
int zmq::sub_t::xrecv (zmq_msg_t *msg_, int flags_)
{
// If there's already a message prepared by a previous call to zmq_poll,