73   auto chunk{static_cast<int>(  in ChunkSize()  local
75   return std::min(chunk, most);  in ChunkSize()
91     auto chunk{ChunkSize(j, static_cast<int>(bytes - at))};  in TEST()  local
92     store.WriteFrame(at, chunk, handler);  in TEST()
94     for (int k{0}; k < chunk; ++k) {  in TEST()
97     at += chunk;  in TEST()
105     auto chunk{ChunkSize(j, static_cast<int>(bytes - at))};  in TEST()  local
106     std::size_t frame{store.ReadFrame(at, chunk, handler)};  in TEST()
107     ASSERT_GE(frame, static_cast<std::size_t>(chunk))  in TEST()
108         << "Badly-sized ReadFrame at " << at << ", chunk=" << chunk << ", got "  in TEST()
112     for (int k{0}; k < chunk; ++k) {  in TEST()
119     at += chunk;  in TEST()