Other than this small difference, the behaviour is exactly the same as
&cw(rmr_send_msg.)
+.** pull in common retry text
+.im &{lib}/man/retry.im
+
&h2(RETURN VALUE)
On success, a new message buffer, with an empty payload, is returned for the application
to use for the next send.
rmr_ready(3),
rmr_fib(3),
rmr_has_str(3),
+rmr_set_stimeout(3),
rmr_tokenise(3),
rmr_mk_ring(3),
rmr_ring_free(3)