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61 lines
1.8 KiB
61 lines
1.8 KiB
2 years ago
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/*********************************************************************
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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 NCOFFSETS_H
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#define NCOFFSETS_H 1
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/* Define indices for every primitive C type */
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/* NAT => NOT-A-TYPE*/
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#define NC_NATINDEX 0
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#define NC_CHARINDEX 1
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#define NC_UCHARINDEX 2
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#define NC_SHORTINDEX 3
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#define NC_USHORTINDEX 4
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#define NC_INTINDEX 5
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#define NC_UINTINDEX 6
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#define NC_LONGINDEX 7
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#define NC_ULONGINDEX 8
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#define NC_LONGLONGINDEX 9
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#define NC_ULONGLONGINDEX 10
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#define NC_FLOATINDEX 11
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#define NC_DOUBLEINDEX 12
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#define NC_PTRINDEX 13
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#define NC_NCVLENINDEX 14
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#define NC_NCTYPES 15
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typedef struct NCalignment {
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char* type_name;
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size_t alignment;
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} NCalignment;
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typedef NCalignment NCtypealignvec;
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/* Capture in struct and in a vector*/
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typedef struct NCtypealignset {
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NCalignment charalign; /* char*/
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NCalignment ucharalign; /* unsigned char*/
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NCalignment shortalign; /* short*/
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NCalignment ushortalign; /* unsigned short*/
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NCalignment intalign; /* int*/
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NCalignment uintalign; /* unsigned int*/
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NCalignment longalign; /* long*/
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NCalignment ulongalign; /* unsigned long*/
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NCalignment longlongalign; /* long long*/
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NCalignment ulonglongalign; /* unsigned long long*/
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NCalignment floatalign; /* float*/
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NCalignment doublealign; /* double*/
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NCalignment ptralign; /* void**/
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NCalignment ncvlenalign; /* nc_vlen_t*/
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} NCtypealignset;
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EXTERNL int NC_class_alignment(int ncclass, size_t*);
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EXTERNL void NC_compute_alignments(void);
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/* From libdispatch/dinstance.c */
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EXTERNL int NC_type_alignment(int ncid, nc_type xtype, size_t*);
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#endif /*NCOFFSETS_H*/
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