#include /* size_t */ typedef struct ZSTDMT_CCtx_s ZSTDMT_CCtx; ZSTDMT_CCtx *ZSTDMT_createCCtx(unsigned nbThreads); size_t ZSTDMT_freeCCtx(ZSTDMT_CCtx* cctx); size_t ZSTDMT_compressCCtx(ZSTDMT_CCtx* cctx, void* dst, size_t dstCapacity, const void* src, size_t srcSize, int compressionLevel);