727   size_t pos = 0;  in InitializeChunks()  local
729   while (pos < file_content_.size()) {  in InitializeChunks()
731         static_cast<off64_t>(pos) == temp_entries[nextentry].second.offset) {  in InitializeChunks()
739       pos += temp_entries[nextentry].second.compressed_length;  in InitializeChunks()
747       raw_data_len = temp_entries[nextentry].second.offset - pos;  in InitializeChunks()
749       raw_data_len = file_content_.size() - pos;  in InitializeChunks()
751     chunks_.emplace_back(CHUNK_NORMAL, pos, &file_content_, raw_data_len);  in InitializeChunks()
753     pos += raw_data_len;  in InitializeChunks()
1252   size_t pos = 0;  in Initialize()  local
1253   while (pos < sz) {  in Initialize()
1255     if (sz - pos >= 4 && get_unaligned<uint32_t>(file_content_.data() + pos) == 0x00088b1f) {  in Initialize()
1257       size_t chunk_offset = pos;  in Initialize()
1260       if (sz - pos < GZIP_HEADER_LEN + GZIP_FOOTER_LEN) {  in Initialize()
1261         chunks_.emplace_back(CHUNK_NORMAL, pos, &file_content_, sz - pos);  in Initialize()
1267       chunks_.emplace_back(CHUNK_NORMAL, pos, &file_content_, GZIP_HEADER_LEN);  in Initialize()
1268       pos += GZIP_HEADER_LEN;  in Initialize()
1277       strm.avail_in = sz - pos;  in Initialize()
1278       strm.next_in = file_content_.data() + pos;  in Initialize()
1307       raw_data_len = sz - strm.avail_in - pos;  in Initialize()
1316       size_t footer_index = pos + raw_data_len + GZIP_FOOTER_LEN - 4;  in Initialize()
1328       ImageChunk body(CHUNK_DEFLATE, pos, &file_content_, raw_data_len);  in Initialize()
1333       pos += raw_data_len;  in Initialize()
1336       chunks_.emplace_back(CHUNK_NORMAL, pos, &file_content_, GZIP_FOOTER_LEN);  in Initialize()
1338       pos += GZIP_FOOTER_LEN;  in Initialize()
1345       while (data_len + pos < sz) {  in Initialize()
1346         if (data_len + pos + 4 <= sz &&  in Initialize()
1347             get_unaligned<uint32_t>(file_content_.data() + pos + data_len) == 0x00088b1f) {  in Initialize()
1352       chunks_.emplace_back(CHUNK_NORMAL, pos, &file_content_, data_len);  in Initialize()
1354       pos += data_len;  in Initialize()