X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Fcgroup-util.h;h=697669deba2065fd24faa401d5157106d8c8f15b;hb=c2f1db8f83618e60dcded8303d14656d7d26b436;hp=7f11bc6f83d686c1cb60371d89926ab19b39379f;hpb=4a842cadb8d6b30fa9fdc8ff183633c14e02cf96;p=elogind.git

diff --git a/src/shared/cgroup-util.h b/src/shared/cgroup-util.h
index 7f11bc6f8..697669deb 100644
--- a/src/shared/cgroup-util.h
+++ b/src/shared/cgroup-util.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foocgrouputilhfoo
-#define foocgrouputilhfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -73,5 +72,3 @@ int cg_pid_get_cgroup(pid_t pid, char **root, char **cgroup);
 int cg_pid_get_unit(pid_t pid, char **unit);
 
 char **cg_shorten_controllers(char **controllers);
-
-#endif