ibmf_i_ibt_to_ibmf_status
ret = ibmf_i_ibt_to_ibmf_status(status);
ret = ibmf_i_ibt_to_ibmf_status(status);
ibmf_status = ibmf_i_ibt_to_ibmf_status(status);
int ibmf_i_ibt_to_ibmf_status(ibt_status_t ibt_status);