    GTTY(II)                      8/5/73                     GTTY(II)

    NAME
         gtty  -  get typewriter status

    SYNOPSIS
         (gtty = 32.)
         (file descriptor in r0)
         sys gtty; arg
         ...
         arg: .=.+6

         gtty(fildes, arg)
         int arg[3];

    DESCRIPTION
         Gtty  stores  in the three words addressed by arg the status
         of the typewriter whose file descriptor is given in r0  (re-
         sp. given as the first argument).  The format is the same as
         that passed by stty.

    SEE ALSO
         stty(II)

    DIAGNOSTICS
         Error bit (c-bit) is set if the file descriptor does not re-
         fer  to a typewriter.  From C, a -1 value is returned for an
         error, 0, for a successful call.

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