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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def dtpool(name):
 """ Return the data about a kernel pool variable. http://naif.jpl.nasa.gov/pub/naif/toolkit_docs/C/cspice/dtpool_c.html :param name: Name of the variable whose value is to be returned. :type name: str :return: Number of values returned for name, Type of the variable "C", "N", or "X". :rtype: tuple """

    name = stypes.stringToCharP(name)
    found = ctypes.c_int()
    n = ctypes.c_int()
    typeout = ctypes.c_char()
    libspice.dtpool_c(name, ctypes.byref(found), ctypes.byref(n),
                      ctypes.byref(typeout))
    return n.value, stypes.toPythonString(typeout.value), bool(found.value)