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-rw-r--r--doc/zmq_getsockopt.txt4
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/zmq_getsockopt.txt b/doc/zmq_getsockopt.txt
index 926cf32..9d67ce2 100644
--- a/doc/zmq_getsockopt.txt
+++ b/doc/zmq_getsockopt.txt
@@ -367,9 +367,9 @@ The operation was interrupted by delivery of a signal.
EXAMPLE
-------
-.Retrieving the high water mark
+.Retrieving the high water mark for outgoing messages
----
-/* Retrieve high water mark into hwm */
+/* Retrieve high water mark into sndhwm */
int sndhwm;
size_t sndhwm_size = sizeof (sndhwm);
rc = zmq_getsockopt (socket, ZMQ_SNDHWM, &sndhwm, &sndhwm_size);