NAME
    IsInteractive -- Discover whether a file is "interactive"

SYNOPSIS
    status = IsInteractive( file )
    D0                      D1

    BOOL IsInteractive(BPTR)

FUNCTION
    The return value 'status' indicates whether the file associated
    with the file handle 'file' is connected to a virtual terminal.

INPUTS
    file - BCPL pointer to a file handle

RESULTS
    status - boolean

SEE ALSO