From 6f4e3ee3e809cd3d6fddf79f6bb3a255ab72ed81 Mon Sep 17 00:00:00 2001
From: Deon Nicholas <dnicholas@fb.com>
Date: Fri, 23 Aug 2013 10:28:16 -0700
Subject: [PATCH] Added include guards to stringappend and redis-list

Summary: added "#pragma once" in the .h files

Test Plan: make and run: stringappend_test, redis_test

Reviewers: emayanke, haobo

Reviewed By: emayanke

CC: leveldb

Differential Revision: https://reviews.facebook.net/D12495
---
 utilities/merge_operators/string_append/stringappend.h  | 2 ++
 utilities/merge_operators/string_append/stringappend2.h | 2 ++
 utilities/redis/redis_list_iterator.h                   | 2 ++
 utilities/redis/redis_lists.h                           | 2 ++
 4 files changed, 8 insertions(+)

diff --git a/utilities/merge_operators/string_append/stringappend.h b/utilities/merge_operators/string_append/stringappend.h
index 3787773a80..fe60de9048 100644
--- a/utilities/merge_operators/string_append/stringappend.h
+++ b/utilities/merge_operators/string_append/stringappend.h
@@ -4,6 +4,8 @@
  * Copyright 2013 Facebook
  */
 
+#pragma once
+
 #include "leveldb/merge_operator.h"
 #include "leveldb/slice.h"
 
diff --git a/utilities/merge_operators/string_append/stringappend2.h b/utilities/merge_operators/string_append/stringappend2.h
index a8f090ffd3..c16a692994 100644
--- a/utilities/merge_operators/string_append/stringappend2.h
+++ b/utilities/merge_operators/string_append/stringappend2.h
@@ -10,6 +10,8 @@
  * Copyright 2013 Facebook
  */
 
+#pragma once
+
 #include "leveldb/merge_operator.h"
 #include "leveldb/slice.h"
 
diff --git a/utilities/redis/redis_list_iterator.h b/utilities/redis/redis_list_iterator.h
index dac56e9d6e..bcb9ee9dd0 100644
--- a/utilities/redis/redis_list_iterator.h
+++ b/utilities/redis/redis_list_iterator.h
@@ -37,6 +37,8 @@
  * Copyright 2013 Facebook
  */
 
+#pragma once
+
 #include <string>
 
 #include "redis_list_exception.h"
diff --git a/utilities/redis/redis_lists.h b/utilities/redis/redis_lists.h
index eee045bd9e..b3aa515d4d 100644
--- a/utilities/redis/redis_lists.h
+++ b/utilities/redis/redis_lists.h
@@ -8,6 +8,8 @@
  * Copyright 2013 Facebook
  */
 
+#pragma once
+
 #include <string>
 #include "leveldb/db.h"
 #include "redis_list_iterator.h"