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}
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}
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/** Release file descriptor.
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/** Release file descriptor.
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 *
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 *
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 * @param fd        File descriptor being released.
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 * @param fd        File descriptor being released.
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 *
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 * @return      EOK on success or EBADF if fd is an invalid file
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 *          descriptor.
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 */
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 */
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void vfs_fd_free(int fd)
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int vfs_fd_free(int fd)
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{
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{
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    assert(fd < MAX_OPEN_FILES);
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    if ((fd >= MAX_OPEN_FILES) || (files[fd] == NULL))
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    assert(files[fd] != NULL);
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        return EBADF;
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    vfs_file_delref(files[fd]);
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    vfs_file_delref(files[fd]);
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    files[fd] = NULL;
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    files[fd] = NULL;
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    return EOK;
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}
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}
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/** Increment reference count of VFS file structure.
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/** Increment reference count of VFS file structure.
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 *
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 *
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 * @param file      File structure that will have reference count
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 * @param file      File structure that will have reference count