mca_btl_uct_reg_t 158 opal/mca/btl/uct/btl_uct.h struct mca_btl_uct_reg_t { mca_btl_uct_reg_t 167 opal/mca/btl/uct/btl_uct.h typedef struct mca_btl_uct_reg_t mca_btl_uct_reg_t;