# Domain/OS calls: tfp_$

## tfp_$ == ??

`

- tfp_$block_list_io
- tfp_$check_mt_status
- tfp_$close_file
- tfp_$close_vol
- tfp_$complete_io
- tfp_$control_ct
- tfp_$get_controller_status
- tfp_$get_first_file_sequence
- tfp_$get_info
- tfp_$get_mode
- tfp_$label
- tfp_$open_labeled_file
- tfp_$open_labeled_vol
- tfp_$open_unlabeled_file
- tfp_$open_unlabeled_vol
- tfp_$read_record
- tfp_$reopen_labeled_vol
- tfp_$reopen_unlabeled_vol
- tfp_$set_eov_action
- tfp_$set_mode
- tfp_$show_controller_status
- tfp_$show_rmt_status
- tfp_$suppress_mr_cleanup
- tfp_$test_vol_open
- tfp_$unload_vol
- tfp_$unwire_buffer
- tfp_$wire_buffer
- tfp_$write_record

`