123   opts->supp_groups = NULL;  in set_conf_defaults()
217           opts->supp_groups = optarg;  in parse_argv()
458   const char **supp_groups;  in parse_supp_groups()  local
461   supp_groups = (const char **) calloc (i + 1, sizeof (const char *));  in parse_supp_groups()
462   if (!supp_groups)  in parse_supp_groups()
464   for (i = 0; (supp_groups[i] = strsep (&arg, ",")); i++) ;  in parse_supp_groups()
465   return supp_groups;  in parse_supp_groups()
471   const char **supp_groups = NULL;  in main()  local
525   if (state.opts.supp_groups)  in main()
526     supp_groups = parse_supp_groups (state.opts.supp_groups);  in main()
527   drop_privs_to (state.opts.user, state.opts.group, supp_groups);  in main()
528   free (supp_groups);  in main()