2010-06-03 21:24:43 +08:00
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#ifndef NC_NCGEN_H
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#define NC_NCGEN_H
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/*********************************************************************
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2018-12-07 06:42:41 +08:00
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* Copyright 2018, UCAR/Unidata
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2010-06-03 21:24:43 +08:00
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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* $Header: /upc/share/CVS/netcdf-3/ncgen3/ncgen.h,v 1.8 1997/07/07 18:27:04 russ Exp $
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*********************************************************************/
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2023-12-01 01:16:54 +08:00
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#include <stddef.h>
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2010-06-03 21:24:43 +08:00
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#define MAX_NC_ATTSIZE 20000 /* max size of attribute (for ncgen) */
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#define MAXTRST 5000 /* max size of string value (for ncgen) */
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2013-12-01 13:20:28 +08:00
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#include "config.h"
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2010-06-03 21:24:43 +08:00
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#include "generic.h"
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2022-01-25 06:01:23 +08:00
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#ifndef nulldup
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#define nulldup(x) ((x)?strdup(x):(x))
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#endif
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2010-06-03 21:24:43 +08:00
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extern int ncid; /* handle for netCDF */
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extern int ndims; /* number of dimensions declared for netcdf */
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extern int nvars; /* number of variables declared for netcdf */
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extern int natts; /* number of attributes */
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extern int nvdims; /* number of dimensions for variables */
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extern int dimnum; /* dimension number index for variables */
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extern int varnum; /* variable number index for attributes */
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2023-12-01 01:16:54 +08:00
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extern size_t valnum; /* number of values specified for variable */
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2010-06-03 21:24:43 +08:00
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extern int rec_dim; /* number of the unlimited dimension, if any */
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extern size_t rec_len; /* number of elements for a record of data */
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extern size_t var_len; /* variable length (product of dimensions) */
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extern size_t var_size; /* size of each element of variable */
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extern struct dims {
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size_t size;
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char *name;
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char *lname; /* with no "-" characters, for C and Fortran */
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} *dims; /* table of dimensions */
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extern struct vars {
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char *name;
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nc_type type;
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int ndims;
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int *dims; /* array of dimension ids */
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union generic fill_value; /* set to value of _FillValue attribute */
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int has_data; /* 1 if data specified, 0 otherwise */
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size_t nrecs; /* for record variables, number of records
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* of data in CDL */
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char *data_stmnt; /* for record variables, to avoid
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* two passes with -f option */
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char *lname; /* with no "-" characters, for C and Fortran */
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} *vars; /* table of variables */
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extern struct atts {
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int var; /* number of variable for this attribute */
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char *name;
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nc_type type;
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size_t len;
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void *val;
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char *lname; /* with no "-" characters, for C and Fortran */
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} *atts; /* table of variable and global attributes */
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#endif /*!NC_NCGEN_H*/
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