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

[elogind.git] / src / shared / virt.h

diff --git a/src/shared/virt.h b/src/shared/virt.h
index 0b6dc1a9bdf504148215d6164ca28561ac20d620..aa6ad35ba9db58d6c094ec1adf6a862a8e28f97b 100644 (file)
--- a/src/shared/virt.h
+++ b/src/shared/virt.h
@@ -1,7 +1,6 @@
 /*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
-#ifndef foovirthfoo
-#define foovirthfoo
+#pragma once
 
 /***
   This file is part of systemd.
@@ -34,5 +33,3 @@ typedef enum Virtualization {
 } Virtualization;
 
 Virtualization detect_virtualization(const char **id);
-
-#endif