ioctl.h 281 B

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  1. /*
  2. * Copyright (c) 2018-2020, Andreas Kling <kling@serenityos.org>
  3. *
  4. * SPDX-License-Identifier: BSD-2-Clause
  5. */
  6. #pragma once
  7. #include <sys/cdefs.h>
  8. #include <sys/ioctl_numbers.h>
  9. __BEGIN_DECLS
  10. #define FIONREAD 0x541B
  11. int ioctl(int fd, unsigned request, ...);
  12. __END_DECLS