Function zstdCompressBound

src/openrct2/core/Compression.cpp:147–151

* Modified copy of ZSTD_COMPRESSBOUND / ZSTD_compressBound() from zstd 1.5.7, with the argument * type changed from size_t (which may be only 32 bits) to uint64_t, and removes the error handling. */

     * type changed from size_t (which may be only 32 bits) to uint64_t, and removes the error handling.
     */
    static uint64_t zstdCompressBound(uint64_t length)
    {
        return length + (length >> 8)
            + ((length < (128uLL << 10)) ? (((128uLL << 10) - length) >> 11) /* margin, from 64 to 0 */ : 0uLL);
    }

    bool zstdCompress(IStream& source, uint64_t sourceLength, IStream& dest, ZstdMetadata metadata, int16_t level)
    {