PAPI_PRINTER_CLASS
((filter->filter.bitmask.mask & PAPI_PRINTER_CLASS) ==
(filter->filter.bitmask.value & PAPI_PRINTER_CLASS))) {
filt.filter.bitmask.mask = ~PAPI_PRINTER_CLASS;
filt.filter.bitmask.value = PAPI_PRINTER_CLASS;
filt.filter.bitmask.mask = ~PAPI_PRINTER_CLASS;