mca_topo_base_component_init_query_2_2_0_fn_t 43 ompi/mca/topo/topo.h typedef int (*mca_topo_base_component_init_query_2_2_0_fn_t) mca_topo_base_component_init_query_2_2_0_fn_t 62 ompi/mca/topo/topo.h mca_topo_base_component_init_query_2_2_0_fn_t topoc_init_query;