ECONNREFUSED      120 opal/mca/btl/usnic/btl_usnic_cclient.c         if (ECONNREFUSED == errno) {
ECONNREFUSED     1399 opal/mca/event/libevent2022/libevent/http.c 		if (errno == ECONNREFUSED)
ECONNREFUSED       88 opal/mca/event/libevent2022/libevent/util-internal.h 	((e) == ECONNREFUSED)
ECONNREFUSED      571 orte/mca/oob/tcp/oob_tcp_connection.c     } else if (so_error == ECONNREFUSED || so_error == ETIMEDOUT) {