253 		error_f("name '%.100s...' too long", env);  in env_permitted()
277 		error_f("HELLO received twice");  in mux_master_process_hello()
285 		error_f("unsupported multiplexing protocol version %u "  in mux_master_process_hello()
364 		error_f("malformed message");  in mux_master_process_new_session()
381 			error_f(">%d environment variables received, "  in mux_master_process_new_session()
402 			error_f("failed to receive fd %d from client", i);  in mux_master_process_new_session()
452 		error_f("tcgetattr: %s", strerror(errno));  in mux_master_process_new_session()
607 		error_f("unknown channel");  in mux_confirm_remote_forward()
670 	error_f("%s", failmsg);  in mux_confirm_remote_forward()
703 		error_f("malformed message");  in mux_master_process_open_fwd()
868 		error_f("malformed message");  in mux_master_process_close_fwd()
973 		error_f("malformed message");  in mux_master_process_stdio_fwd()
982 		error_f("invalid port 0x%x", _cport);  in mux_master_process_stdio_fwd()
991 			error_f("failed to receive fd %d from client", i);  in mux_master_process_stdio_fwd()
1182 		error_f("malformed message");  in mux_master_read_cb()
1195 			error_f("expected MUX_MSG_HELLO(0x%08x), "  in mux_master_read_cb()
1211 		error_f("unsupported mux message 0x%08x", type);  in mux_master_read_cb()
1626 		error_f("expected HELLO (%u) got %u", MUX_MSG_HELLO, type);  in mux_client_hello_exchange()
1847 		error_f("forwarding request failed: %s", e);  in mux_client_forward()
1896 		error_f("master alive request failed");  in mux_client_request_session()
1955 		error_f("read from master failed: %s", strerror(errno));  in mux_client_request_session()
1982 		error_f("session request failed: %s", e);  in mux_client_request_session()
1987 		error_f("unexpected response from master 0x%08x", type);  in mux_client_request_session()
2125 		error_f("master alive request failed");  in mux_client_request_stdio_fwd()
2161 		error_f("read from master failed: %s", strerror(errno));  in mux_client_request_stdio_fwd()
2190 		error_f("unexpected response from master 0x%08x", type);  in mux_client_request_stdio_fwd()
2329 		error_f("master hello exchange failed");  in muxclient()
2351 			error_f("master forward request failed");  in muxclient()
2366 			error_f("master cancel forward request failed");  in muxclient()