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Annotation of coherent/f/usr/man/KERNEL/terminal_devic, revision 1.1

1.1     ! root        1: tteerrmmiinnaall-ddeevviiccee rroouuttiinneess -- Overview
        !             2: 
        !             3: 
        !             4: The  following   routines  can  be   used  by  device   drivers  to  access
        !             5: teletypewriter (tty) devices:
        !             6: 
        !             7: ccllrrqq()         Clear character queue
        !             8: ggeettqq()         Get a char from a character queue
        !             9: ppuuttqq()         Put a character onto a character queue
        !            10: ttttcclloossee()      Close tty
        !            11: ttttfflluusshh()      Flush a tty
        !            12: tttthhuupp()        tty hangup
        !            13: ttttiinn()         Pass character to tty input queue
        !            14: ttttiinnpp()        See if tty queue has room for more input
        !            15: ttttiiooccttll()      Perform tty I/O control
        !            16: ttttooppeenn()       Open a tty
        !            17: ttttoouutt()        Get next character from tty output queue
        !            18: ttttoouuttpp()       See if tty output queue has data available
        !            19: ttttrreeaadd()       Read from tty
        !            20: ttttrreeaadd00()      Read from tty
        !            21: ttttsseettggrrpp()     Set tty process group
        !            22: ttttssiiggnnaall()     Send tty signal
        !            23: ttttssttaarrtt()      Start tty output
        !            24: ttttwwrriittee()      Write to tty
        !            25: ttttwwrriittee00()     Write to tty
        !            26: 
        !            27: _S_e_e _A_l_s_o
        !            28: ddeevviiccee ddrriivveerrss, ttttrreeaadd00, ttttwwrriittee00

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