older compiler versions don't have std::atomic_int16_t
older compiler versions don't have std::atomic_int16_t

neilstephens/opendatacon,neilstephens/opendatacon,neilstephens/opendatacon,neilstephens/opendatacon,neilstephens/opendatacon,neilstephens/opendatacon,neilstephens/opendatacon