116         size_t sz;  in main()  local
200         r = bus_message_get_blob(m, &buffer, &sz);  in main()
203         h = cescape_length(buffer, sz);  in main()
205         log_info("message size = %zu, contents =\n%s", sz, h);  in main()
218                 g = g_dbus_message_new_from_blob(buffer, sz, 0, NULL);  in main()
234                 w = dbus_message_demarshal(buffer, sz, &error);  in main()
246         r = bus_message_from_malloc(bus, buffer, sz, NULL, 0, NULL, &m);  in main()
326         r = sd_bus_message_read_array(m, 'i', (const void**) &return_array, &sz);  in main()
328         assert_se(sz == sizeof(integer_array));  in main()
329         assert_se(memcmp(integer_array, return_array, sz) == 0);  in main()
331         r = sd_bus_message_read_array(m, 'u', (const void**) &return_array, &sz);  in main()
333         assert_se(sz == 0);  in main()