ompi_hook_base_component_mpi_init_top_fn_t  115 ompi/mca/hook/hook.h typedef void (*ompi_hook_base_component_mpi_init_top_fn_t)(int argc, char **argv, int requested, int *provided);
ompi_hook_base_component_mpi_init_top_fn_t  192 ompi/mca/hook/hook.h     ompi_hook_base_component_mpi_init_top_fn_t hookm_mpi_init_top;