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+/*****************************************************************************
+
+Copyright (c) 1995, 2016, Oracle and/or its affiliates. All Rights Reserved.
+
+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; version 2 of the License.
+
+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, write to the Free Software Foundation, Inc.,
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1335 USA
+
+*****************************************************************************/
+
+/*
+ * Start of xa.h header
+ *
+ * Define a symbol to prevent multiple inclusions of this header file
+ */
+#ifndef XA_H
+#define XA_H
+
+#include "handler.h"
+
+/*
+ * Transaction branch identification: XID and NULLXID:
+ */
+#ifndef XIDDATASIZE
+
+/** Sizes of transaction identifier */
+#define XIDDATASIZE 128 /*!< maximum size of a transaction
+ identifier, in bytes */
+#define MAXGTRIDSIZE 64 /*!< maximum size in bytes of gtrid */
+#define MAXBQUALSIZE 64 /*!< maximum size in bytes of bqual */
+
+#endif
+/** X/Open XA distributed transaction status codes */
+/* @{ */
+#define XA_OK 0 /*!< normal execution */
+#define XAER_ASYNC -2 /*!< asynchronous operation already
+ outstanding */
+#define XAER_RMERR -3 /*!< a resource manager error
+ occurred in the transaction
+ branch */
+#define XAER_NOTA -4 /*!< the XID is not valid */
+#define XAER_INVAL -5 /*!< invalid arguments were given */
+#define XAER_PROTO -6 /*!< routine invoked in an improper
+ context */
+#define XAER_RMFAIL -7 /*!< resource manager unavailable */
+#define XAER_DUPID -8 /*!< the XID already exists */
+#define XAER_OUTSIDE -9 /*!< resource manager doing
+ work outside transaction */
+/* @} */
+#endif /* ifndef XA_H */
+/*
+ * End of xa.h header
+ */