29 lines
591 B
C
29 lines
591 B
C
//
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// Storage System Interface Block
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//
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struct _ssib
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{
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struct _pib *ppib; // process using this SSIB
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struct _bf *pbf; // ptr to page that cusr on, or pbcbNil
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LINE line; // cb/pb of current record
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INT itag; // current line
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};
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#define SetupSSIB( pssibT, ppibUser ) \
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{ \
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(pssibT)->pbf = pbfNil; \
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(pssibT)->ppib = ppibUser; \
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}
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#define SSIBSetDbid( pssib, dbid )
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#define SSIBSetPgno( pssib, pgno )
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#ifdef DEBUG
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#define CheckSSIB( pssib ) \
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Assert( pssib->pbf != pbfNil )
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#else
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#define CheckSSIB( pssib ) ((VOID) 0)
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#endif
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