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-rw-r--r--src/shared/cgroup-show.h5
1 files changed, 1 insertions, 4 deletions
diff --git a/src/shared/cgroup-show.h b/src/shared/cgroup-show.h
index 72bc8a650f..3146f56cad 100644
--- a/src/shared/cgroup-show.h
+++ b/src/shared/cgroup-show.h
@@ -1,7 +1,6 @@
/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-#ifndef foocgroupshowhfoo
-#define foocgroupshowhfoo
+#pragma once
/***
This file is part of systemd.
@@ -32,5 +31,3 @@ int show_cgroup(const char *controller, const char *path, const char *prefix, un
int show_cgroup_and_extra_by_spec(const char *spec, const char *prefix, unsigned n_columns, bool kernel_threads, const pid_t extra_pids[], unsigned n_extra_pids, OutputFlags flags);
int show_cgroup_and_extra(const char *controller, const char *path, const char *prefix, unsigned n_columns, bool kernel_threads, const pid_t extra_pids[], unsigned n_extra_pids, OutputFlags flags);
-
-#endif