DIO__DisableRetry (ul_pbar_dio)

 *  Synopsis:
 *    #include <ul_pbar_dio:dio.h>
 *
 *    int DIO__DisableRetry( const CDIOptr devicePtr )
 *
 *  Function intent:
 *    DIO__DisableRetry() disables DIO I/O error retries for the DIO device
 *    represented by the devicePtr parameter.  Retries may subsequently be re-
 *    enabled with a call to DIO__EnableRetry().
 *  Function parameters:
 *    CDIOptr	devicePtr	The unique DIO device I/O control pointer
 *                              returned by DIO__InitializeModule().
 *  Function return value:
 *    DIO_OK		disable successfully completed
 *    CBS_INVARG	devicePtr was NULL or invalid