138     const SensorSampleHeader *sample;  in GetSampleTime()  local
144         sample = GetSampleAtIndex(index);  in GetSampleTime()
145         sample_time += sample->delta_time;  in GetSampleTime()
209     const SingleAxisDataPoint *sample =  in StringForSample()  local
214              sample->fdata, GetSampleTimeStr(index).c_str());  in StringForSample()
226     const SingleAxisDataPoint *sample =  in StringForSample()  local
231              sample->idata, GetSampleTimeStr(index).c_str());  in StringForSample()
239     const TripleAxisDataPoint *sample =  in StringForSample()  local
251              sample->x, sample->y, sample->z, GetSampleTimeStr(index).c_str(),  in StringForSample()
266     const CompressedTripleAxisDataPoint *sample =  in StringForSample()  local
289     float x = sample->ix * compressedSampleRatio;  in StringForSample()
290     float y = sample->iy * compressedSampleRatio;  in StringForSample()
291     float z = sample->iz * compressedSampleRatio;  in StringForSample()