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+/* -*- c-basic-offset: 2 -*- */
+/*
+ Copyright(C) 2012 Kentoku SHIBA
+
+ This library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Lesser General Public
+ License as published by the Free Software Foundation; either
+ version 2.1 of the License, or (at your option) any later version.
+
+ This library 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
+ Lesser General Public License for more details.
+
+ You should have received a copy of the GNU Lesser General Public
+ License along with this library; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
+*/
+
+#ifndef MRN_EXTERNAL_LOCK_HPP_
+#define MRN_EXTERNAL_LOCK_HPP_
+
+#include <mrn_mysql.h>
+
+namespace mrn {
+ class ExternalLock {
+ THD *thd_;
+ handler *handler_;
+ int lock_type_;
+ int error_;
+ public:
+ ExternalLock(THD *thd, handler *handler, int lock_type);
+ ~ExternalLock();
+ int error();
+ };
+}
+
+#endif // MRN_EXTERNAL_LOCK_HPP_