static char *cleanenv[1] = { NULL };
char **ep;
- unsigned long opt;
+ unsigned opt;
llist_t *unset_env = NULL;
extern char **environ;
- bb_opt_complementally = "u::";
+ opt_complementary = "u::";
#if ENABLE_FEATURE_ENV_LONG_OPTIONS
- bb_applet_long_options = env_long_options;
+ applet_long_options = env_long_options;
#endif
- opt = bb_getopt_ulflags(argc, argv, "+iu:", &unset_env);
+ opt = getopt32(argc, argv, "+iu:", &unset_env);
argv += optind;
if (*argv && (argv[0][0] == '-') && !argv[0][1]) {