Lines Matching refs:start_
231 : StreamAdapterInterface(stream), start_(SIZE_UNKNOWN), pos_(0),
234 // It's ok for this to fail, in which case start_ is left as SIZE_UNKNOWN.
235 stream->GetPosition(&start_);
239 : StreamAdapterInterface(stream), start_(SIZE_UNKNOWN), pos_(0),
242 // It's ok for this to fail, in which case start_ is left as SIZE_UNKNOWN.
243 stream->GetPosition(&start_);
267 if (SIZE_UNKNOWN == start_)
271 if (!StreamAdapterInterface::SetPosition(start_ + position))
278 if (SIZE_UNKNOWN == start_)
283 ASSERT(*position >= start_);
284 *position -= start_;
293 if (SIZE_UNKNOWN != start_) {
294 ASSERT(*size >= start_);
295 *size -= start_;