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       comedi_dio_write - write single bit to digital channel


       #include <comedilib.h>

       int  comedi_dio_write  (comedi_t  *  device,  unsigned  int  subdevice,
       unsigned int channel, unsigned int bit);


       The function writes the value bit to the channel channel  belonging  to
       the  subdevice subdevice of device device.  This function is equivalent
       to comedi_data_write(device,subdevice,channel,0,0,bit).  This  function
       does not require a digital subdevice or a subdevice with a maximum data
       value of 1 to work properly.

       Return values and errors are the same as comedi_data_write().

                                28 October 2007