dlclose 150 opal/mca/dl/dlopen/dl_dlopen_module.c ret = dlclose(handle->dlopen_handle); dlclose 168 opal/mca/pmix/flux/pmix_flux.c dlclose (dso); dlclose 155 opal/mca/pmix/pmix4x/pmix/src/mca/pdl/pdlopen/pdl_pdlopen_module.c ret = dlclose(handle->dlopen_handle);