rf_ConfigureDisk
ret = rf_ConfigureDisk(raidPtr, sparePtr->component_name,
ret = rf_ConfigureDisk(raidPtr,
ret = rf_ConfigureDisk(raidPtr, &cfgPtr->spare_names[i][0],
int rf_ConfigureDisk(RF_Raid_t *, char *, RF_RaidDisk_t *, RF_RowCol_t);