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35 lines
716 B
C
35 lines
716 B
C
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/*-
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* See the file LICENSE for redistribution information.
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*
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* Copyright (c) 1996, 1997, 1998, 1999, 2000
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* Sleepycat Software. All rights reserved.
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*/
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#include "db_config.h"
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#ifndef lint
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static const char revid[] = "$Id: log_compare.c,v 11.3 2000/02/14 02:59:59 bostic Exp $";
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#endif /* not lint */
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#ifndef NO_SYSTEM_INCLUDES
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#include <sys/types.h>
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#endif
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#include "db_int.h"
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/*
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* log_compare --
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* Compare two LSN's; return 1, 0, -1 if first is >, == or < second.
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*/
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int
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log_compare(lsn0, lsn1)
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const DB_LSN *lsn0, *lsn1;
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{
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if (lsn0->file != lsn1->file)
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return (lsn0->file < lsn1->file ? -1 : 1);
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if (lsn0->offset != lsn1->offset)
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return (lsn0->offset < lsn1->offset ? -1 : 1);
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return (0);
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}
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