/*- * See the file LICENSE for redistribution information. * * Copyright (c) 1996-2002 * Sleepycat Software. All rights reserved. */ #include "db_config.h" #ifndef lint static const char revid[] = "$Id: log_compare.c,v 11.6 2002/01/11 15:52:50 bostic Exp $"; #endif /* not lint */ #ifndef NO_SYSTEM_INCLUDES #include <sys/types.h> #endif #include "db_int.h" /* * log_compare -- * Compare two LSN's; return 1, 0, -1 if first is >, == or < second. * * EXTERN: int log_compare __P((const DB_LSN *, const DB_LSN *)); */ int log_compare(lsn0, lsn1) const DB_LSN *lsn0, *lsn1; { if (lsn0->file != lsn1->file) return (lsn0->file < lsn1->file ? -1 : 1); if (lsn0->offset != lsn1->offset) return (lsn0->offset < lsn1->offset ? -1 : 1); return (0); }