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diff --git a/storage/xtradb/include/trx0rec.ic b/storage/xtradb/include/trx0rec.ic
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index 08704f6b821..00000000000
--- a/storage/xtradb/include/trx0rec.ic
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@@ -1,113 +0,0 @@
-/*****************************************************************************
-
-Copyright (c) 1996, 2012, 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, Suite 500, Boston, MA 02110-1335 USA
-
-*****************************************************************************/
-
-/**************************************************//**
-@file include/trx0rec.ic
-Transaction undo log record
-
-Created 3/26/1996 Heikki Tuuri
-*******************************************************/
-
-#ifndef UNIV_HOTBACKUP
-/**********************************************************************//**
-Reads from an undo log record the record type.
-@return record type */
-UNIV_INLINE
-ulint
-trx_undo_rec_get_type(
-/*==================*/
- const trx_undo_rec_t* undo_rec) /*!< in: undo log record */
-{
- return(mach_read_from_1(undo_rec + 2) & (TRX_UNDO_CMPL_INFO_MULT - 1));
-}
-
-/**********************************************************************//**
-Reads from an undo log record the record compiler info.
-@return compiler info */
-UNIV_INLINE
-ulint
-trx_undo_rec_get_cmpl_info(
-/*=======================*/
- const trx_undo_rec_t* undo_rec) /*!< in: undo log record */
-{
- return(mach_read_from_1(undo_rec + 2) / TRX_UNDO_CMPL_INFO_MULT);
-}
-
-/**********************************************************************//**
-Returns TRUE if an undo log record contains an extern storage field.
-@return TRUE if extern */
-UNIV_INLINE
-ibool
-trx_undo_rec_get_extern_storage(
-/*============================*/
- const trx_undo_rec_t* undo_rec) /*!< in: undo log record */
-{
- if (mach_read_from_1(undo_rec + 2) & TRX_UNDO_UPD_EXTERN) {
-
- return(TRUE);
- }
-
- return(FALSE);
-}
-
-/**********************************************************************//**
-Reads the undo log record number.
-@return undo no */
-UNIV_INLINE
-undo_no_t
-trx_undo_rec_get_undo_no(
-/*=====================*/
- const trx_undo_rec_t* undo_rec) /*!< in: undo log record */
-{
- const byte* ptr;
-
- ptr = undo_rec + 3;
-
- return(mach_ull_read_much_compressed(ptr));
-}
-
-/**********************************************************************//**
-Returns the start of the undo record data area.
-@return offset to the data area */
-UNIV_INLINE
-ulint
-trx_undo_rec_get_offset(
-/*====================*/
- undo_no_t undo_no) /*!< in: undo no read from node */
-{
- return(3 + mach_ull_get_much_compressed_size(undo_no));
-}
-
-/***********************************************************************//**
-Copies the undo record to the heap.
-@return own: copy of undo log record */
-UNIV_INLINE
-trx_undo_rec_t*
-trx_undo_rec_copy(
-/*==============*/
- const trx_undo_rec_t* undo_rec, /*!< in: undo log record */
- mem_heap_t* heap) /*!< in: heap where copied */
-{
- ulint len;
-
- len = mach_read_from_2(undo_rec)
- - ut_align_offset(undo_rec, UNIV_PAGE_SIZE);
- ut_ad(len < UNIV_PAGE_SIZE);
- return((trx_undo_rec_t*) mem_heap_dup(heap, undo_rec, len));
-}
-#endif /* !UNIV_HOTBACKUP */