opal_btl_usnic_chunk_segment_return  192 opal/mca/btl/usnic/btl_usnic_compat.c                 opal_btl_usnic_chunk_segment_return(module, seg);
opal_btl_usnic_chunk_segment_return  308 opal/mca/btl/usnic/btl_usnic_send.h         opal_btl_usnic_chunk_segment_return(module, sseg);