91   std::string buffer = android::base::Join(args, "");  in UIPrintFn()  local
92   state->updater->UiPrint(buffer);  in UIPrintFn()
93   return StringValue(buffer);  in UIPrintFn()
175     std::string buffer;  in PackageExtractFileFn()  local
181     buffer.resize(entry.uncompressed_length);  in PackageExtractFileFn()
184         ExtractToMemory(za, &entry, reinterpret_cast<uint8_t*>(&buffer[0]), buffer.size());  in PackageExtractFileFn()
188                         zip_path.c_str(), buffer.size(), ErrorCodeString(ret));  in PackageExtractFileFn()
191     return new Value(Value::Type::BLOB, buffer);  in PackageExtractFileFn()
570   std::string buffer;  in FileGetPropFn()  local
572   if (!updater_runtime->ReadFileToString(filename, &buffer)) {  in FileGetPropFn()
577   std::vector<std::string> lines = android::base::Split(buffer, "\n");  in FileGetPropFn()