xfunc_error_retval = 2; /* 1 is returned if files are different. */
- opt = bb_getopt_ulflags(argc, argv, opt_chars);
+ opt = getopt32(argc, argv, opt_chars);
if (((opt & (CMP_OPT_s|CMP_OPT_l)) == (CMP_OPT_s|CMP_OPT_l))
|| (((unsigned int)(--argc - optind)) > 1))