pub unsafe extern "C" fn lzma_easy_encoder(
strm: *mut lzma_stream,
preset: u32,
check: lzma_check,
) -> lzma_ret
pub unsafe extern "C" fn lzma_easy_encoder(
strm: *mut lzma_stream,
preset: u32,
check: lzma_check,
) -> lzma_ret