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/**
@file snappy-c.h
This service provides dynamic access to Snappy as a C header.
*/
#ifndef SNAPPY_C_INCLUDED
#ifdef __cplusplus
extern "C" {
#endif
#ifndef MYSQL_ABI_CHECK
#include <stddef.h>
#include <stdbool.h>
#endif
#ifndef MYSQL_DYNAMIC_PLUGIN
#define provider_service_snappy provider_service_snappy_static
#endif
#ifndef SNAPPY_C
typedef enum
{
SNAPPY_OK = 0,
SNAPPY_INVALID_INPUT = 1,
SNAPPY_BUFFER_TOO_SMALL = 2
} snappy_status;
#define snappy_max_compressed_length(...) provider_service_snappy->snappy_max_compressed_length_ptr (__VA_ARGS__)
#define snappy_compress(...) provider_service_snappy->snappy_compress_ptr (__VA_ARGS__)
#define snappy_uncompressed_length(...) provider_service_snappy->snappy_uncompressed_length_ptr (__VA_ARGS__)
#define snappy_uncompress(...) provider_service_snappy->snappy_uncompress_ptr (__VA_ARGS__)
#endif
#define DEFINE_snappy_max_compressed_length(NAME) NAME( \
size_t source_length \
)
#define DEFINE_snappy_compress(NAME) NAME( \
const char *input, \
size_t input_length, \
char *compressed, \
size_t *compressed_length \
)
#define DEFINE_snappy_uncompressed_length(NAME) NAME( \
const char *compressed, \
size_t compressed_length, \
size_t *result \
)
#define DEFINE_snappy_uncompress(NAME) NAME( \
const char *compressed, \
size_t compressed_length, \
char *uncompressed, \
size_t *uncompressed_length \
)
struct provider_service_snappy_st
{
size_t DEFINE_snappy_max_compressed_length((*snappy_max_compressed_length_ptr));
snappy_status DEFINE_snappy_compress((*snappy_compress_ptr));
snappy_status DEFINE_snappy_uncompressed_length((*snappy_uncompressed_length_ptr));
snappy_status DEFINE_snappy_uncompress((*snappy_uncompress_ptr));
bool is_loaded;
};
extern struct provider_service_snappy_st *provider_service_snappy;
#ifdef __cplusplus
}
#endif
#define SNAPPY_C_INCLUDED
#endif
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