use #pragma once instead of foo*foo #define guards

[elogind.git] / src / core / cgroup-attr.h

diff --git a/src/core/cgroup-attr.h b/src/core/cgroup-attr.h
index 2b3c1aea9e0ddbabce61bc2610a412f6f35b74e3..2b754eac405a45cdc8842cb230c50db35769dc57 100644 (file)
--- a/src/core/cgroup-attr.h
+++ b/src/core/cgroup-attr.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foocgroupattrhfoo
-#define foocgroupattrhfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -45,5 +44,3 @@ int cgroup_attribute_apply_list(CGroupAttribute *first, CGroupBonding *b);
 CGroupAttribute *cgroup_attribute_find_list(CGroupAttribute *first, const char *controller, const char *name);
 
 void cgroup_attribute_free_list(CGroupAttribute *first);
-
-#endif