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6934aa2e8b
re: https://github.com/Unidata/netcdf-c/issues/1373 (partial) * Mark some global constants be const to indicate to make them easier to track. * Hide direct access to the ncrc_globalstate behind a function call. * Convert dispatch tables to constants (except the user defined ones) This has some consequences in terms of function arguments needing to be marked as const also. * Remove some no longer needed global fields * Aggregate all the globals in nclog.c * Uniformly replace nc_sizevector{0,1} with NC_coord_{zero,one} * Uniformly replace nc_ptrdffvector1 with NC_stride_one * Remove some obsolete code
66 lines
1.5 KiB
C
66 lines
1.5 KiB
C
/* Copyright 2018, UCAR/Unidata. See netcdf/COPYRIGHT file for copying
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* and redistribution conditions. */
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/**
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* @file @internal This header file contains the prototypes for the
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* HDF4 versions of the netCDF functions. This is part of the HDF4
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* dispatch layer and this header should not be included by any file
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* outside the libhdf4 directory.
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*
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* Ed Hartnett
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*/
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#ifndef _HDF4DISPATCH_H
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#define _HDF4DISPATCH_H
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#include "config.h"
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#include "ncdispatch.h"
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/** This is the max size of an SD dataset name in HDF4 (from HDF4
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* documentation).*/
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#define NC_MAX_HDF4_NAME 64
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/** This is the max number of dimensions for a HDF4 SD dataset (from
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* HDF4 documentation). */
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#define NC_MAX_HDF4_DIMS 32
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/* Stuff below is for hdf4 files. */
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typedef struct NC_VAR_HDF4_INFO
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{
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int sdsid;
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int hdf4_data_type;
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} NC_VAR_HDF4_INFO_T;
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typedef struct NC_HDF4_FILE_INFO
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{
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int sdid;
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} NC_HDF4_FILE_INFO_T;
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#if defined(__cplusplus)
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extern "C" {
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#endif
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extern int
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NC_HDF4_open(const char *path, int mode, int basepe, size_t *chunksizehintp,
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void *parameters, const NC_Dispatch *, NC *);
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extern int
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NC_HDF4_abort(int ncid);
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extern int
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NC_HDF4_close(int ncid, void *ignore);
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extern int
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NC_HDF4_inq_format(int ncid, int *formatp);
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extern int
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NC_HDF4_inq_format_extended(int ncid, int *formatp, int *modep);
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extern int
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NC_HDF4_get_vara(int ncid, int varid, const size_t *start, const size_t *count,
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void *value, nc_type);
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#if defined(__cplusplus)
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}
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#endif
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#endif /*_HDF4DISPATCH_H */
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