Reapply fix for EXPORT_C problem in backend.dll, which got lost in the merge - bug 2971
EXPORTS
_Z14DummyReserved1v @ 1 NONAME
_Z14DummyReserved2v @ 2 NONAME
_Z14DummyReserved3v @ 3 NONAME
_Z14DummyReserved4v @ 4 NONAME
_Z14DummyReserved5v @ 5 NONAME
_Z14DummyReserved6v @ 6 NONAME
_Z14DummyReserved7v @ 7 NONAME
_Z14DummyReserved8v @ 8 NONAME
_Z14DummyReserved9v @ 9 NONAME
_Z15DummyReserved10v @ 10 NONAME
_Z15DummyReserved11v @ 11 NONAME
_ZN12CStreamBase212CompleteReadERK9RMessage2 @ 12 NONAME
_ZN13CRedirServer216SetStreamFactoryEP19CStreamFactoryBase2 @ 13 NONAME
_ZN13CRedirServer24NewLEP19CStreamFactoryBase2 @ 14 NONAME
_ZN14RRedirSession24ReadER14TRequestStatusR5TDes8 @ 15 NONAME
_ZN14RRedirSession24ReadER14TRequestStatusR5TDes8i @ 16 NONAME
_ZN14RRedirSession25FlushER14TRequestStatus @ 17 NONAME
_ZN14RRedirSession25WriteER14TRequestStatusRK6TDesC8 @ 18 NONAME
_ZN14RRedirSession25WriteER14TRequestStatusRK6TDesC8i @ 19 NONAME
_ZN14RRedirSession27ConnectEv @ 20 NONAME
_ZN19CStreamFactoryBase214AppendToStatusERK7TDesC16 @ 21 NONAME
_ZNK19CStreamFactoryBase29GetStatusEv @ 22 NONAME
_ZTI19CStreamFactoryBase2 @ 23 NONAME ; #<TI>#
_ZTV19CStreamFactoryBase2 @ 24 NONAME ; #<VT>#
_ZTI13CRedirServer2 @ 25 NONAME ; #<TI>#
_ZTI13CRedirSession @ 26 NONAME ABSENT ; #<TI>#
_ZTV13CRedirServer2 @ 27 NONAME ; #<VT>#
_ZTV13CRedirSession @ 28 NONAME ABSENT ; #<VT>#