1999-11-16 07:25:48 -08:00
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/***********************************************************************/
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/* */
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/* Objective Caml */
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/* */
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/* Francois Rouaix, projet Cristal, INRIA Rocquencourt */
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/* */
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/* Copyright 1996 Institut National de Recherche en Informatique et */
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1999-11-17 10:59:06 -08:00
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/* en Automatique. All rights reserved. This file is distributed */
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2001-12-07 05:41:02 -08:00
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/* under the terms of the GNU Library General Public License, with */
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/* the special exception on linking described in file ../../LICENSE. */
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1999-11-16 07:25:48 -08:00
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/* */
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/***********************************************************************/
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/* $Id$ */
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1998-02-23 04:42:23 -08:00
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/* A DB is a finalized value containing
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* a pointer to the DB,
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* a pointer to the openstruct
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* (this could be removed if we were sure that the library doesn't keep
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* a pointer to it !)
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*/
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struct camldb {
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final_fun f;
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DB *db;
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BTREEINFO *info;
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int closed;
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};
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#define Max_dballoc 1000000
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#define Camldb_wosize \
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((sizeof(struct camldb) + sizeof(value) - 1) / sizeof(value))
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#define Camldb_db(v) (((struct camldb *)(Bp_val(v)))->db)
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#define Camldb_info(v) (((struct camldb *)(Bp_val(v)))->info)
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#define Camldb_closed(v) (((struct camldb *)(Bp_val(v)))->closed)
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#define Is_string(v) (Is_block(v) && (Tag_val(v) == String_tag))
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