POSIX_MADV_DONTNEED

Undocumented in source but is binding to C. You might be able to learn more by searching the web for its name.
  1. auto POSIX_MADV_DONTNEED;
    version(linux)
    extern (C) const
    auto POSIX_MADV_DONTNEED = 4;
  2. auto POSIX_MADV_DONTNEED;
  3. auto POSIX_MADV_DONTNEED;

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