OPAL_CR_BASE_ENV_NAME  939 opal/runtime/opal_cr.c     opal_asprintf(&file_name, "%s/%s-%d", opal_tmp_directory(), OPAL_CR_BASE_ENV_NAME, prev_pid);
OPAL_CR_BASE_ENV_NAME  647 opal/tools/opal-restart/opal-restart.c     opal_asprintf(&proc_file, "%s/%s-%d", opal_tmp_directory(), OPAL_CR_BASE_ENV_NAME, prev_pid);