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56 lines
1.8 KiB
C
56 lines
1.8 KiB
C
/*********************************************************************
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* Copyright 1993, UCAR/Unidata
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* See netcdf/COPYRIGHT file for copying and redistribution conditions.
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*********************************************************************/
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#ifndef ALIGN_H
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#define ALIGN_H 1
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typedef struct NCtypealignment {
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char* typename;
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int alignment;
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} NCtypealignment;
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/* Define indices for every primitive C type */
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/* NAT => NOT-A-TYPE*/
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#define NCCTYPENAT 0
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#define NCCTYPECHAR 1
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#define NCCTYPEUCHAR 2
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#define NCCTYPESHORT 3
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#define NCCTYPEUSHORT 4
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#define NCCTYPEINT 5
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#define NCCTYPEUINT 6
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#define NCCTYPELONG 7
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#define NCCTYPEULONG 8
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#define NCCTYPELONGLONG 9
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#define NCCTYPEULONGLONG 10
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#define NCCTYPEFLOAT 11
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#define NCCTYPEDOUBLE 12
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#define NCCTYPEPTR 13
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#define NCCTYPENCVLEN 14
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/* Capture in struct and in a vector*/
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typedef struct NCtypealignset {
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NCtypealignment charalign; /* char*/
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NCtypealignment ucharalign; /* unsigned char*/
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NCtypealignment shortalign; /* short*/
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NCtypealignment ushortalign; /* unsigned short*/
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NCtypealignment intalign; /* int*/
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NCtypealignment uintalign; /* unsigned int*/
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NCtypealignment longalign; /* long*/
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NCtypealignment ulongalign; /* unsigned long*/
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NCtypealignment longlongalign; /* long long*/
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NCtypealignment ulonglongalign; /* unsigned long long*/
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NCtypealignment floatalign; /* float*/
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NCtypealignment doublealign; /* double*/
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NCtypealignment ptralign; /* void**/
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NCtypealignment ncvlenalign; /* nc_vlen_t*/
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} NCtypealignset;
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typedef NCtypealignment NCtypealignvec;
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extern void compute_nccalignments(void);
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extern unsigned int ncctypealignment(int nctype);
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extern int nccpadding(unsigned long offset, int alignment);
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#endif /*ALIGN_H*/
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