etc in CUDA 3.x? SDK example scan kernels in CUDA 2.3 cant find in CUDA 3

Does anyone know where the example CUDA C kernels for scan_naive etc have been moved to?
All I have been able to find so far is that scan_naive scan_workefficient and scan_best have been
“consolidated”. The version of I have came from CUDA 2.3 (which was wipped
when I upgraded to CUDA 3:-(

                        Thank you


    Dr. W. B. Langdon, 
    Department of Computer Science, 
    King's College London,
    Strand, London, WC2R 2LS, UK

FOGA 2011
CIGPU 2010
A Field Guide to Genetic Programming
GP Bibliography

To answer my own question the new code is in


(at least for CUDA 3.1)