text: // Copyright 2019 The MediaPipe Authors.
  //
  // Licensed under the Apache License, Version 2.0 (the "License");
  // you may not use this file except in compliance with the License.
  // You may obtain a copy of the License at
  //
  //      http://www.apache.org/licenses/LICENSE-2.0
  //
  // Unless required by applicable law or agreed to in writing, software
  // distributed under the License is distributed on an "AS IS" BASIS,
  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  // See the License for the specific language governing permissions and
  // limitations under the License.
  
  #ifndef MEDIAPIPE_ANDROID_FILE_BASE_HELPERS_H_
  #define MEDIAPIPE_ANDROID_FILE_BASE_HELPERS_H_
  
  #include <string>
  
  #include "absl/strings/string_view.h"
  #include "mediapipe/framework/port/status.h"
  #include "mediapipe/util/android/file/base/file.h"
  
  namespace mediapipe {
  namespace file {
  
  // Read contents of a file to a std::string.
  mediapipe::Status GetContents(absl::string_view file_name, std::string* output,
                                const file::Options& options);
  
  // Read contents of a file to a std::string with default file options.
  mediapipe::Status GetContents(absl::string_view file_name, std::string* output);
  
  // Read contents of a file to a std::string from an open file descriptor.
  mediapipe::Status GetContents(int fd, std::string* output);
  
  // Write std::string to file.
  mediapipe::Status SetContents(absl::string_view file_name,
                                absl::string_view content,
                                const file::Options& options);
  
  // Write std::string to file with default file options.
  mediapipe::Status SetContents(absl::string_view file_name,
                                absl::string_view content);
  
  }  // namespace file
  }  // namespace mediapipe
  
  #endif  // MEDIAPIPE_ANDROID_FILE_BASE_HELPERS_H_
  