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diff --git a/pcbnew/gpcb_plugin.h b/pcbnew/gpcb_plugin.h
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+/*
+ * This program source code file is part of KiCad, a free EDA CAD application.
+ *
+ * Copyright (C) 2012 Wayne Stambaugh <stambaughw@verizon.net>
+ * Copyright (C) 1992-2016 KiCad Developers, see AUTHORS.txt for contributors.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, you may find one here:
+ * http://www.gnu.org/licenses/old-licenses/gpl-2.0.html
+ * or you may search the http://www.gnu.org website for the version 2 license,
+ * or you may write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+ */
+
+/**
+ * @file gpcb_plugin.cpp
+ * @brief Geda PCB file plugin definition file.
+ */
+
+#ifndef _GPCB_PLUGIN_H_
+#define _GPCB_PLUGIN_H_
+
+#include <io_mgr.h>
+#include <string>
+
+
+class GPCB_FPL_CACHE;
+
+
+/**
+ * Class GPCB_PLUGIN
+ * is a PLUGIN derivation for saving and loading Geda PCB files.
+ *
+ * @note This class is not thread safe, but it is re-entrant multiple times in sequence.
+ * @note Currently only reading GPCB footprint files is implemented.
+ */
+class GPCB_PLUGIN : public PLUGIN
+{
+    friend class GPCB_FPL_CACHE;
+
+public:
+
+    //-----<PLUGIN API>---------------------------------------------------------
+
+    const wxString PluginName() const
+    {
+        return wxT( "Geda PCB" );
+    }
+
+    const wxString GetFileExtension() const
+    {
+        return wxT( "fp" );
+    }
+
+    wxArrayString FootprintEnumerate( const wxString& aLibraryPath,
+                                      const PROPERTIES* aProperties = NULL);
+
+    MODULE* FootprintLoad( const wxString& aLibraryPath, const wxString& aFootprintName,
+            const PROPERTIES* aProperties = NULL );
+
+    void FootprintDelete( const wxString& aLibraryPath, const wxString& aFootprintName,
+            const PROPERTIES* aProperties = NULL );
+
+    bool FootprintLibDelete( const wxString& aLibraryPath, const PROPERTIES* aProperties = NULL );
+
+    bool IsFootprintLibWritable( const wxString& aLibraryPath );
+
+    //-----</PLUGIN API>--------------------------------------------------------
+
+    GPCB_PLUGIN();
+
+    GPCB_PLUGIN( int aControlFlags );
+
+    ~GPCB_PLUGIN();
+
+protected:
+
+    wxString          m_error;        ///< for throwing exceptions
+    const PROPERTIES* m_props;        ///< passed via Save() or Load(), no ownership, may be NULL.
+    GPCB_FPL_CACHE*   m_cache;        ///< Footprint library cache.
+    int               m_ctl;
+    LINE_READER*      m_reader;       ///< no ownership here.
+    wxString          m_filename;     ///< for saves only, name is in m_reader for loads
+
+private:
+    /// we only cache one footprint library for now, this determines which one.
+    void cacheLib( const wxString& aLibraryPath, const wxString& aFootprintName = wxEmptyString );
+
+    void init( const PROPERTIES* aProperties );
+};
+
+#endif  // _GPCB_PLUGIN_H_