I have posted an example using Clarion and the BCP API for bulk insert operations on bit bucket.
The code and files are in a Git repo so you can clone the repo using git and down load to a local repo on your system.
There is a short Wiki page that contains some notes.
the bit bucket repo is at
Added some data types
I will add some more in the next few days or so
Also the C header and soure files are included