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39 lines
1.1 KiB
C
39 lines
1.1 KiB
C
/*********************************************************************
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* Copyright 2018, UCAR/Unidata
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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*********************************************************************/
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#ifndef D4ODOM_H
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#define D4ODOM_H 1
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typedef struct D4odometer {
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int rank;
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size_t index[NC_MAX_VAR_DIMS];
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size_t start[NC_MAX_VAR_DIMS];
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#if 0
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size_t count[NC_MAX_VAR_DIMS];
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#endif
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size_t stride[NC_MAX_VAR_DIMS];
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size_t stop[NC_MAX_VAR_DIMS];
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size_t declsize[NC_MAX_VAR_DIMS];
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} D4odometer;
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extern D4odometer* d4scalarodom_new(void);
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extern D4odometer* d4odom_new(size_t rank,
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const size_t* start, const size_t* count,
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const ptrdiff_t* stride, const size_t* size);
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extern void d4odom_free(D4odometer*);
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extern int d4odom_more(D4odometer* odom);
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extern d4size_t d4odom_next(D4odometer* odom);
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extern d4size_t d4odom_offset(D4odometer* odom);
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extern d4size_t d4odom_nelements(D4odometer* odom);
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extern int d4odom_isWhole(D4odometer* odom);
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#endif /*D4ODOM_H*/
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