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31 lines
758 B
31 lines
758 B
/* Copyright 2018, UCAR/Unidata and OPeNDAP, Inc.
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See the COPYRIGHT file for more information. */
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#ifndef D4BYTES_H
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#define D4BYTES_H 1
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typedef struct D4bytes {
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size_t alloc;
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size_t used;
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void* memory;
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} D4bytes;
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#if defined(_CPLUSPLUS_) || defined(__CPLUSPLUS__) || defined(__CPLUSPLUS)
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extern "C" {
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#endif
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extern D4bytes* d4bytesnew(void);
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extern void d4bytesfree(D4bytes*);
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extern void* d4bytesalloc(D4bytes*,size_t);
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extern void* d4byteszero(D4bytes*,size_t);
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extern D4bytes* d4bytesconcat(D4bytes*,D4bytes*);
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#define d4byteslength(d4) ((d4)->used)
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#define d4bytesmemory(d4) ((d4)->memory)
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#define d4bytesreset(d4) {(d4)->used = 0;}
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#if defined(_CPLUSPLUS_) || defined(__CPLUSPLUS__) || defined(__CPLUSPLUS)
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}
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#endif
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#endif /*D4BYTES_H*/
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