Clean up unreferenced functions

Change-Id: Id2c90088298d389bd1cd8efad9aa26100965d6a2

l10ntools/inc/cfglex.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_L10NTOOLS_INC_CFGLEX_HXX
+#define INCLUDED_L10NTOOLS_INC_CFGLEX_HXX
+
+#include <sal/config.h>
+
+#include <stdio.h>
+
+extern "C" void workOnTokenSet( int, char* );
+extern "C" FILE * init(int, char **);
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

l10ntools/inc/srclex.hxx

+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#ifndef INCLUDED_L10NTOOLS_INC_SRCLEX_HXX
+#define INCLUDED_L10NTOOLS_INC_SRCLEX_HXX
+
+#include <sal/config.h>
+
+#include <stdio.h>
+
+extern "C" int WorkOnTokenSet( int, char* );
+extern "C" FILE * init(int, char **);
+extern "C" int SetError();
+extern "C" int GetError();
+extern "C" void Close();
+
+#endif
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */

l10ntools/source/cfglex.l

@@ -42,6 +42,8 @@
 
 #include "sal/main.h"
 
+#include "cfglex.hxx"
+
 #if HAVE_GCC_PRAGMA_DIAGNOSTIC_MODIFY
 #pragma GCC diagnostic ignored "-Wunused-function"
 #pragma GCC diagnostic ignored "-Wunused-label"
@@ -56,10 +58,6 @@
 int yycolumn = 1;
 #define YY_USER_ACTION yycolumn += yyleng;
 
-/* external functions (C++ code, declared as extern "C" */
-extern "C" void workOnTokenSet( int, char* );
-extern "C" FILE * init(int, char **);
-
 int bText=0;
 %}
 

l10ntools/source/cfgmerge.cxx

@@ -17,9 +17,11 @@
  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  */
 
-#include "common.hxx"
 #include "sal/config.h"
 
+#include "cfglex.hxx"
+#include "common.hxx"
+
 #include <cstdio>
 #include <cstdlib>
 #include <cstring>

l10ntools/source/export.cxx

@@ -23,6 +23,8 @@
 #include <cstring>
 
 #include "helper.hxx"
+#include "srclex.hxx"
+
 #include "boost/scoped_ptr.hpp"
 #include <stdio.h>
 #include <stdlib.h>

l10ntools/source/srclex.l

@@ -43,6 +43,8 @@
 
 #include "sal/main.h"
 
+#include "srclex.hxx"
+
 #if HAVE_GCC_PRAGMA_DIAGNOSTIC_MODIFY
 #pragma GCC diagnostic ignored "-Wunused-function"
 #pragma GCC diagnostic ignored "-Wunused-label"
@@ -54,13 +56,6 @@
 #endif
 #define YY_NO_UNISTD_H
 
-/* external functions (C++ code, declared as extern "C" */
-extern "C" int WorkOnTokenSet( int, char* );
-extern "C" FILE * init(int, char **);
-extern "C" int SetError();
-extern "C" int GetError();
-extern "C" void Close();
-
 /* forwards */
 void YYWarning();
 %}