[PATCH 6 of 7] Add missing include guard

[Wald Commits]

# HG changeset patch
# User Andre Heinecke <aheinecke at intevation.de>
# Date 1398268208 0
# Node ID 5ebee91c0bb8fc6e55d83fb8e4c960eeef19b68c
# Parent  0d71ce440bcc28e82a7359f865a81bc3859ecb72
Add missing include guard

diff -r 0d71ce440bcc -r 5ebee91c0bb8 ui/sslhelp.h
--- a/ui/sslhelp.h	Wed Apr 23 15:48:08 2014 +0000
+++ b/ui/sslhelp.h	Wed Apr 23 15:50:08 2014 +0000
@@ -1,3 +1,5 @@
+#ifndef SSLHELP_H
+#define SSLHELP_H
 /* Copyright (C) 2014 by Bundesamt für Sicherheit in der Informationstechnik
  * Software engineering by Intevation GmbH
  *
@@ -37,3 +39,4 @@
  * @returns the signature of the data or an empty byte array on error
  */
 QByteArray rsaSignSHA256Hash(const QByteArray& hash, pk_context *pk);
+#endif // SSLHELP_H