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firebird-mirror/src/jrd/dpm_proto.h
2001-12-24 02:51:06 +00:00

65 lines
2.2 KiB
C++

/*
* PROGRAM: JRD Access Method
* MODULE: dpm_proto.h
* DESCRIPTION: Prototype header file for dpm.c
*
* The contents of this file are subject to the Interbase Public
* License Version 1.0 (the "License"); you may not use this file
* except in compliance with the License. You may obtain a copy
* of the License at http://www.Inprise.com/IPL.html
*
* Software distributed under the License is distributed on an
* "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express
* or implied. See the License for the specific language governing
* rights and limitations under the License.
*
* The Original Code was created by Inprise Corporation
* and its predecessors. Portions created by Inprise Corporation are
* Copyright (C) Inprise Corporation.
*
* All Rights Reserved.
* Contributor(s): ______________________________________.
*/
#ifndef JRD_DPM_PROTO_H
#define JRD_DPM_PROTO_H
#ifdef __cplusplus
extern "C" {
#endif
// fwd. decl.
class blb;
struct pag* DPM_allocate(TDBB, struct win*);
void DPM_backout(TDBB, struct rpb *);
int DPM_chain(TDBB, struct rpb *, struct rpb *);
int DPM_compress(TDBB, struct dpg *);
void DPM_create_relation(TDBB, struct rel *);
SLONG DPM_data_pages(TDBB, struct rel *);
void DPM_delete(TDBB, struct rpb *, SLONG);
void DPM_delete_relation(TDBB, struct rel *);
BOOLEAN DPM_fetch(TDBB, register struct rpb *, USHORT);
SSHORT DPM_fetch_back(TDBB, register struct rpb *, USHORT, SSHORT);
void DPM_fetch_fragment(TDBB, register struct rpb *, USHORT);
SINT64 DPM_gen_id(TDBB, SLONG, USHORT, SINT64);
int DPM_get(TDBB, register struct rpb *, SSHORT);
ULONG DPM_get_blob(TDBB, blb*, ULONG, USHORT, SLONG);
BOOLEAN DPM_next(TDBB, register struct rpb *, USHORT, BOOLEAN,
BOOLEAN);
void DPM_pages(TDBB, SSHORT, int, ULONG, SLONG);
SLONG DPM_prefetch_bitmap(struct tdbb *, struct rel *, struct sbm *,
SLONG);
void DPM_scan_pages(TDBB);
void DPM_store(TDBB, register struct rpb *, struct lls **, USHORT);
SLONG DPM_store_blob(TDBB, blb*, struct rec *);
void DPM_rewrite_header(TDBB, struct rpb *);
void DPM_update(TDBB, register struct rpb *, struct lls **,
struct tra *);
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* JRD_DPM_PROTO_H */