pub unsafe extern "C" fn lzma_index_hash_init(
index_hash: *mut lzma_index_hash,
allocator: *const lzma_allocator,
) -> *mut lzma_index_hashpub unsafe extern "C" fn lzma_index_hash_init(
index_hash: *mut lzma_index_hash,
allocator: *const lzma_allocator,
) -> *mut lzma_index_hash