man: link in API FS documentation from the wiki

[elogind.git] / src / core / namespace.h

diff --git a/src/core/namespace.h b/src/core/namespace.h
index eb912e9e2da92b2f1e92cbc1809fabd975bb16d0..5d72ed91fbe6e80ee3bf56e5cc656bf87a6de9be 100644 (file)
--- a/src/core/namespace.h
+++ b/src/core/namespace.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foonamespacehfoo
-#define foonamespacehfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -30,5 +29,3 @@ int setup_namespace(
                 char **inaccessible,
                 bool private_tmp,
                 unsigned long flags);
-
-#endif