Add SPDX license identifiers to source files under the LGPL

[thirdparty/systemd.git] / src / shared / sysctl-util.c

diff --git a/src/shared/sysctl-util.c b/src/shared/sysctl-util.c
index b2cab948efb22c97033e6b540db9321f479be700..391065d804a54fdee2d20e83a8f05b097ff6db3e 100644 (file)
--- a/src/shared/sysctl-util.c
+++ b/src/shared/sysctl-util.c
@@ -1,5 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
 /***
   This file is part of systemd.
 
@@ -19,17 +18,13 @@
   along with systemd; If not, see <http://www.gnu.org/licenses/>.
 ***/
 
-#include <errno.h>
-#include <getopt.h>
-#include <limits.h>
-#include <stdbool.h>
 #include <stdio.h>
-#include <stdlib.h>
 #include <string.h>
 
 #include "fileio.h"
 #include "log.h"
-#include "util.h"
+#include "macro.h"
+#include "string-util.h"
 #include "sysctl-util.h"
 
 char *sysctl_normalize(char *s) {