transport.h 930 B

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  1. /*
  2. * Copyright (C) 2011 The Android Open Source Project
  3. *
  4. * Licensed under the Apache License, Version 2.0 (the "License");
  5. * you may not use this file except in compliance with the License.
  6. * You may obtain a copy of the License at
  7. *
  8. * http://www.apache.org/licenses/LICENSE-2.0
  9. *
  10. * Unless required by applicable law or agreed to in writing, software
  11. * distributed under the License is distributed on an "AS IS" BASIS,
  12. * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13. * See the License for the specific language governing permissions and
  14. * limitations under the License.
  15. */
  16. #ifndef __TRANSPORT_H
  17. #define __TRANSPORT_H
  18. /* convenience wrappers around read/write that will retry on
  19. ** EINTR and/or short read/write. Returns 0 on success, -1
  20. ** on error or EOF.
  21. */
  22. int readx(int fd, void *ptr, size_t len);
  23. int writex(int fd, const void *ptr, size_t len);
  24. #endif /* __TRANSPORT_H */