Function ZSTDError

cpp/src/arrow/util/compression_zstd.cc:44–46

using DCtxPtr = std::unique_ptr<ZSTD_DCtx, decltype(&ZSTD_freeDCtx)>;

Status ZSTDError(size_t ret, const char* prefix_msg) {
  return Status::IOError(prefix_msg, ZSTD_getErrorName(ret));
}

// ----------------------------------------------------------------------
// ZSTD decompressor implementation