49 lines
1.4 KiB
C
49 lines
1.4 KiB
C
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#ifndef h_bscan
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#define h_bscan
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/******************************************************************************
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*
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* bscan.h - structure / pointer definitions
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*
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* Module %M% Version %I% Date %H%
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*
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* (c) Copyright 1998 Ardent Software Inc. - All Rights Reserved
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* This is unpublished proprietary source code of Ardent Software Inc.
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* The copyright notice above does not evidence any actual or intended
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* publication of such source code.
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*
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*******************************************************************************
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*
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* Maintenence log - insert most recent change descriptions at top
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*
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* Date.... GTAR# WHO Description.........................................
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* 10/14/98 23801 SAP Change copyrights.
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* 09/28/98 23672 GMH Convert DBITEM to DBITEMNEW
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* 09/07/93 12207 GMH Add distributed file status code
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* 06/17/92 7170 GMH Initial installation
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*
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******************************************************************************/
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struct bscanlist
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{
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struct bscanlist *next;
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struct bscanlist *prev;
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int filenum;
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int slot; /* next slot */
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int dir; /* 0=ascending, 1=descending */
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DBITEMNEW *buffer;
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DBITEMNEW *ovfbuf;
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};
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EXTERN struct bscanlist *Bscanhead;
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#define Bad_file -1
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#define Out_of_bounds 0
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#define Matched_id 1
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#define Unmatched_id 2
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#define No_index 3
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#define No_indexname 4
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#define Bad_by_clause 5
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#define Must_be_built 6
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#define Not_supported 7
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#define Internal_error 10
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#endif /* end of bscan.h */
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