-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
/***
This file is part of systemd.
r = on_ac_power();
if (r < 0) {
- log_error("Failed to read AC status: %s", strerror(-r));
+ log_error_errno(r, "Failed to read AC status: %m");
return EXIT_FAILURE;
}