- {"backup", 'b', POPT_ARG_NONE, &make_backups, 0, 0, 0 },
- {"backup-dir", 0, POPT_ARG_STRING, &backup_dir, 0, 0, 0 },
- {"suffix", 0, POPT_ARG_STRING, &backup_suffix, 0, 0, 0 },
+ {"bwlimit", 0, POPT_ARG_INT, &bwlimit, 0, 0, 0 },
+ {"no-bwlimit", 0, POPT_ARG_VAL, &bwlimit, 0, 0, 0 },
+ {"backup", 'b', POPT_ARG_VAL, &make_backups, 1, 0, 0 },