From 783197aaa13abbfb7757ecec912dfe9cb6e52c75 Mon Sep 17 00:00:00 2001
From: manzerbredes <loic.guegan_secondary@yahoo.fr>
Date: Wed, 11 Mar 2015 09:51:03 +0400
Subject: Implement FileManIOFileClass, general bug correction.

---
 CryptClass/AbstractSKA.hpp | 4 ++++
 1 file changed, 4 insertions(+)

(limited to 'CryptClass/AbstractSKA.hpp')

diff --git a/CryptClass/AbstractSKA.hpp b/CryptClass/AbstractSKA.hpp
index de03b1b..ca7230b 100644
--- a/CryptClass/AbstractSKA.hpp
+++ b/CryptClass/AbstractSKA.hpp
@@ -7,6 +7,8 @@
  * Specify which method the algorithm must be implement.
  *
  */
+#ifndef __AbstractSKA__
+#define __AbstractSKA__
 
 #include <string>
 
@@ -52,3 +54,5 @@ class AbstractSKA {
         */
         virtual std::string decrypt(std::string key, std::string data) = 0;
 };
+
+#endif
-- 
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