bin_and()            Binary AND
 bin_not()            Binary negation
 bin_or()             Binary OR
 bin_xor()            Binary exclusive OR
 tp_ansi()            PC ANSI terminal emulator
 tp_ast4()            Configure AST 4-port card.
 tp_baud()            Get or set baud rate
 tp_break()           Send serial BREAK
 tp_clearin()         Clear input buffer
 tp_clearout()        Clear output buffer
 tp_close()           Close serial port
 tp_clrkbd()          Clear typeahead buffer
 tp_crc16()           Compute Xmodem-style CRC
 tp_crc32()           Compute Zmodem-style CRC
 tp_ctrlcts()         Get or set CTS handshake setting
 tp_ctrldcd()         Get or set DCD handshake setting
 tp_ctrldsr()         Get or set DSR handshake setting
 tp_ctrldtr()         Get or set DTR handshake setting
 tp_ctrlrts()         Get or set RTS handshake setting
 tp_ctrlx()           Get or set XON/XOFF handshake setting
 tp_data()            Get or set number of data bits
 tp_delay()           Pause while handling notifications
 tp_digimc()          Configure DigiBoard MC/X.
 tp_digipc()          Configure DigiBoard PC/X.
 tp_errcodes()        Define error codes
 tp_errmsg()          Convert error code to English text
 tp_error()           Error code from last operation
 tp_escseq()          Return last escape sequence
 tp_fifo()            Get or set 16550 FIFO state
 tp_flowchk()         Check output flow control
 tp_flowon()          Override received XOFF
 tp_flush()           Flush output buffer
 tp_getwatch()        Find an activated input watch
 tp_gmtoff()          Get or set time zone offset
 tp_himark()          Get or set XOFF high-water mark
 tp_hostess()         Configure Comtrol Hostess card.
 tp_hshk()            Get or set handshake settings
 tp_idle()            Idle procedure
 tp_inchrs()          Get number of characters in input buffer
 tp_infree()          Get free space in input buffer
 tp_inkey()           Read a key and handle notifications
 tp_int14()           Configure port to use INT 14h
 tp_int6b()           Configure port to use INT 6Bh
 tp_iscts()           Return CTS status
 tp_isdcd()           Return DCD status
 tp_isdsr()           Return DSR status
 tp_isport()          Check whether serial port exists
 tp_isri()            Return RI status
 tp_iswatch()         Test whether watch matched
 tp_keybd()           Stuff string in keyboard buffer
 tp_kparam()          Set Kermit parameters
 tp_lomark()          Get or set XON low-water mark
 tp_lookfor()         Look for character in input buffer
 tp_lstat()           Return line status
 tp_mstat()           Return modem status
 tp_noteoff()         Disable a pending notification
 tp_onchar()          Notify on receipt of character
 tp_onempty()         Notify when output buffer empty
 tp_onhimark()        Notify on high-water mark
 tp_oninput()         Notify on any input
 tp_onmodem()         Notify when modem status changes
 tp_ontime()          Notify after a number of seconds
 tp_open()            Open serial port
 tp_outchrs()         Get number of characters in output buffer
 tp_outfree()         Get free space in output buffer
 tp_parity()          Get or set parity setting
 tp_pcserial()        Configure normal PC serial port.
 tp_recv()            Receive string
 tp_recvln()          Line input with editing
 tp_recvto()          Receive string up to delimiter
 tp_resume()          Resume notifications
 tp_reopen()          Reopen serial port
 tp_rkermit()         Receive file using Kermit
 tp_rx1k()            Receive file using Xmodem-1K
 tp_rxcrc()           Receive file using Xmodem/CRC
 tp_rxmodem()         Receive file using Xmodem
 tp_ryg()             Receive files using Ymodem-G
 tp_rymodem()         Receive files using Ymodem
 tp_rzmodem()         Receive files using Zmodem
 tp_send()            Send string
 tp_sendsub()         Send part of string
 tp_setln()           Set parameters for tp_recvln()
 tp_setport()         Configure special port
 tp_shared()          Configure shared IRQs.
 tp_skermit()         Send files using Kermit
 tp_stop()            Get or set number of stop bits
 tp_strhex()          Convert string to hexadecimal
 tp_striphi()         Get or set high-bit-strip flag
 tp_suspend()         Suspend notifications
 tp_sx1k()            Send file using Xmodem-1K
 tp_sxmodem()         Send file using Xmodem or Xmodem/CRC
 tp_symodem()         Send files using Ymodem or Ymodem-G
 tp_szmodem()         Send files using Zmodem
 tp_tcol()            Get emulator cursor column
 tp_tcolor()          Control emulator display colors
 tp_tflags()          Get or set terminal emulator flags
 tp_tpos()            Move emulator cursor
 tp_trow()            Get emulator cursor row
 tp_tsay()            Display text in emulator window
 tp_tsend()           Terminal emulator send
 tp_tty()             TTY terminal emulator
 tp_uninstall()       Release interrupt vectors
 tp_vt102()           DEC VT102 terminal emulator
 tp_waitfor()         Wait for one of several strings
 tp_waitproc()        Install tp_waitfor() monitor procedure
 tp_watch()           Set input watch
 tp_watchoff()        Delete input watch
 tp_xbufsize()        Get or set file buffer size
 tp_xdcd()            Get or set file transfer DCD flag
 tp_xiorts()          Get and optionally set I/O RTS control
 tp_xyparam()         Set Xmodem/Ymodem parameters
 tp_zblklen()         Get or set Zmodem block length
 tp_zfconv()          Get or set Zmodem file conversion option
 tp_zparam()          Set Zmodem parameters