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60 lines
1.5 KiB
C
60 lines
1.5 KiB
C
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/**
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@file lz4.h
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This service provides dynamic access to LZ4.
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*/
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#ifndef LZ4_INCLUDED
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#ifdef __cplusplus
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extern "C" {
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#endif
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#ifndef MYSQL_ABI_CHECK
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#include <stdbool.h>
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#include <stddef.h>
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#include <stdint.h>
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#endif
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#ifndef LZ4_VERSION_NUMBER
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#define LZ4_MAX_INPUT_SIZE 0x7E000000
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#define LZ4_compressBound(...) provider_service_lz4->LZ4_compressBound_ptr (__VA_ARGS__)
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#define LZ4_compress_default(...) provider_service_lz4->LZ4_compress_default_ptr (__VA_ARGS__)
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#define LZ4_decompress_safe(...) provider_service_lz4->LZ4_decompress_safe_ptr (__VA_ARGS__)
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#endif
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#define DEFINE_LZ4_compressBound(NAME) NAME( \
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int inputSize \
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)
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#define DEFINE_LZ4_compress_default(NAME) NAME( \
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const char *src, \
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char *dst, \
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int srcSize, \
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int dstCapacity \
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)
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#define DEFINE_LZ4_decompress_safe(NAME) NAME( \
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const char *src, \
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char *dst, \
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int compressedSize, \
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int dstCapacity \
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)
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struct provider_service_lz4_st
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{
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int DEFINE_LZ4_compressBound((*LZ4_compressBound_ptr));
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int DEFINE_LZ4_compress_default((*LZ4_compress_default_ptr));
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int DEFINE_LZ4_decompress_safe((*LZ4_decompress_safe_ptr));
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bool is_loaded;
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};
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extern struct provider_service_lz4_st *provider_service_lz4;
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#ifdef __cplusplus
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}
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#endif
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#define LZ4_INCLUDED
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#endif
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