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diff --git a/storage/maria/trnman_public.h b/storage/maria/trnman_public.h
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+/* Copyright (C) 2006 MySQL AB
+
+ 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */
+
+
+/*
+ External definitions for trnman.h
+ We need to split this into two files as gcc 4.1.2 gives error if it tries
+ to include my_atomic.h in C++ code.
+*/
+
+#ifndef _trnman_public_h
+#define _trnman_public_h
+
+#include "ma_loghandler_lsn.h"
+
+C_MODE_START
+typedef uint64 TrID; /* our TrID is 6 bytes */
+typedef struct st_transaction TRN;
+
+#define SHORT_TRID_MAX 65535
+
+extern uint trnman_active_transactions, trnman_allocated_transactions;
+extern TRN dummy_transaction_object;
+
+int trnman_init(TrID);
+void trnman_destroy(void);
+TRN *trnman_new_trn(pthread_mutex_t *, pthread_cond_t *, void *);
+int trnman_end_trn(TRN *trn, my_bool commit);
+#define trnman_commit_trn(T) trnman_end_trn(T, TRUE)
+#define trnman_abort_trn(T) trnman_end_trn(T, FALSE)
+#define trnman_rollback_trn(T) trnman_end_trn(T, FALSE)
+void trnman_free_trn(TRN *trn);
+int trnman_can_read_from(TRN *trn, TrID trid);
+void trnman_new_statement(TRN *trn);
+void trnman_rollback_statement(TRN *trn);
+my_bool trnman_collect_transactions(LEX_STRING *str_act, LEX_STRING *str_com,
+ LSN *min_rec_lsn,
+ LSN *min_first_undo_lsn);
+
+uint trnman_increment_locked_tables(TRN *trn);
+uint trnman_decrement_locked_tables(TRN *trn);
+my_bool trnman_has_locked_tables(TRN *trn);
+void trnman_reset_locked_tables(TRN *trn);
+TRN *trnman_recreate_trn_from_recovery(uint16 shortid, TrID longid);
+TRN *trnman_get_any_trn();
+
+C_MODE_END
+#endif