- if (ioctl(fd, PIO_UNIMAPCLR, &advice)) {
-#ifdef ENOIOCTLCMD
- if (errno == ENOIOCTLCMD) {
- bb_error_msg("it seems this kernel is older than 1.1.92");
- bb_error_msg_and_die("no Unicode mapping table loaded");
- } else
-#endif
- bb_perror_msg_and_die("PIO_UNIMAPCLR");
- }