649 	char *fwd_desc = NULL;  in process_mux_open_fwd()  local
689 	    (fwd_desc = format_forward(ftype, &fwd)));  in process_mux_open_fwd()
759 		if (!ask_permission("Open %s on %s?", fwd_desc, host)) {  in process_mux_open_fwd()
772 			logit("slave-requested %s failed", fwd_desc);  in process_mux_open_fwd()
801 	free(fwd_desc);  in process_mux_open_fwd()
815 	char *fwd_desc = NULL;  in process_mux_close_fwd()  local
856 	    (fwd_desc = format_forward(ftype, &fwd)));  in process_mux_close_fwd()
917 	free(fwd_desc);  in process_mux_close_fwd()
1675 	char *e, *fwd_desc;  in mux_client_forward()  local
1678 	fwd_desc = format_forward(ftype, fwd);  in mux_client_forward()
1680 	    cancel_flag ? "cancellation of" : "forwarding of", fwd_desc);  in mux_client_forward()
1681 	free(fwd_desc);  in mux_client_forward()