From e1e922cbb1b8e72cbcfd3c637762d9496081a4db Mon Sep 17 00:00:00 2001
From: Klaus Basan <klaus.basan@klausbasan.de>
Date: Fri, 29 Jan 2016 21:22:52 +0100
Subject: [PATCH] refs #584, removed unused function * fixed define in the same
 step

---
 src/blackgui/loginmodebuttons.cpp        | 1 -
 src/blackgui/loginmodebuttons.h          | 5 ++---
 src/blackmisc/blackmiscfreefunctions.cpp | 6 ------
 src/blackmisc/blackmiscfreefunctions.h   | 3 ---
 4 files changed, 2 insertions(+), 13 deletions(-)

diff --git a/src/blackgui/loginmodebuttons.cpp b/src/blackgui/loginmodebuttons.cpp
index 0726d3a3c..208be8938 100644
--- a/src/blackgui/loginmodebuttons.cpp
+++ b/src/blackgui/loginmodebuttons.cpp
@@ -14,7 +14,6 @@ using namespace BlackCore;
 
 namespace BlackGui
 {
-
     CLoginModeButtons::CLoginModeButtons(QWidget *parent) :
         QGroupBox(parent),
         ui(new Ui::CLoginModeButtons)
diff --git a/src/blackgui/loginmodebuttons.h b/src/blackgui/loginmodebuttons.h
index 6d37458f7..f125624c5 100644
--- a/src/blackgui/loginmodebuttons.h
+++ b/src/blackgui/loginmodebuttons.h
@@ -9,8 +9,8 @@
 
 //! \file
 
-#ifndef BLACKMISC_LOGINMODEBUTTONS_H
-#define BLACKMISC_LOGINMODEBUTTONS_H
+#ifndef BLACKGUI_LOGINMODEBUTTONS_H
+#define BLACKGUI_LOGINMODEBUTTONS_H
 
 #include "blackgui/blackguiexport.h"
 #include "blackcore/network.h"
@@ -43,7 +43,6 @@ namespace BlackGui
     private:
         QScopedPointer<Ui::CLoginModeButtons> ui;
     };
-
 }
 
 #endif // guard
diff --git a/src/blackmisc/blackmiscfreefunctions.cpp b/src/blackmisc/blackmiscfreefunctions.cpp
index d8636181e..00629a9b8 100644
--- a/src/blackmisc/blackmiscfreefunctions.cpp
+++ b/src/blackmisc/blackmiscfreefunctions.cpp
@@ -72,9 +72,3 @@ uint BlackMisc::calculateHash(const QList<int> &values, const char *className)
     }
     return calculateHash(list, className);
 }
-
-const QString &BlackMisc::localHostNameEnvVariable()
-{
-    static const QString hostName = QProcessEnvironment::systemEnvironment().value("COMPUTERNAME", QProcessEnvironment::systemEnvironment().value("HOSTNAME"));
-    return hostName;
-}
diff --git a/src/blackmisc/blackmiscfreefunctions.h b/src/blackmisc/blackmiscfreefunctions.h
index 3a108411c..34f174e03 100644
--- a/src/blackmisc/blackmiscfreefunctions.h
+++ b/src/blackmisc/blackmiscfreefunctions.h
@@ -151,9 +151,6 @@ namespace BlackMisc
     //! Hash value, but with int list
     BLACKMISC_EXPORT uint calculateHash(const QList<int> &values, const char *className);
 
-    //! Get local host name env.variable
-    BLACKMISC_EXPORT const QString &localHostNameEnvVariable();
-
     //! Own implementation of std::make_unique, a C++14 feature not provided by GCC in C++11 mode
     template<typename T, typename... Args>
     std::unique_ptr<T> make_unique(Args &&... args)