#define LZMA_PRESET_EXTREME (UINT32_C(1) << 31)
-#ifdef LZMA_UNSTABLE /* Unstable API that may change. Use only for testing. */
/**
* \brief Multithreading options
*/
void *reserved_ptr4;
} lzma_mt;
-#endif
/**
lzma_nothrow lzma_attr_warn_unused_result;
-#ifdef LZMA_UNSTABLE /* Unstable API that may change. Use only for testing. */
/**
* \brief Calculate approximate memory usage of multithreaded .xz encoder
*
extern LZMA_API(lzma_ret) lzma_stream_encoder_mt(
lzma_stream *strm, const lzma_mt *options)
lzma_nothrow lzma_attr_warn_unused_result;
-#endif
/**