X-Git-Url: http://plrg.eecs.uci.edu/git/?a=blobdiff_plain;f=folly%2FLifoSem.h;h=d66f77e5b1f1e231d263070406840bb50a3f2e82;hb=a130b23ab3fc1c0895c29f3d73597ea465f20bc3;hp=030d58e0b86506a1be72e6dfb3175c409ee75973;hpb=ef0c9e476b3484591e8f5a565c476c9c537d7ec9;p=folly.git

diff --git a/folly/LifoSem.h b/folly/LifoSem.h
index 030d58e0..d66f77e5 100644
--- a/folly/LifoSem.h
+++ b/folly/LifoSem.h
@@ -1,5 +1,5 @@
 /*
- * Copyright 2015 Facebook, Inc.
+ * Copyright 2017 Facebook, Inc.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -14,8 +14,7 @@
  * limitations under the License.
  */
 
-#ifndef FOLLY_LIFOSEM_H
-#define FOLLY_LIFOSEM_H
+#pragma once
 
 #include <string.h>
 #include <stdint.h>
@@ -605,5 +604,3 @@ struct LifoSemImpl : public detail::LifoSemBase<BatonType, Atom> {
 };
 
 } // namespace folly
-
-#endif