mca_event_external_component 47 opal/mca/event/external/event_external_component.c const opal_event_component_t mca_event_external_component = { mca_event_external_component 98 opal/mca/event/external/event_external_component.c ret = mca_base_component_var_register (&mca_event_external_component.base_version,