1XDR_READ_PAGES(9)              Linux Networking              XDR_READ_PAGES(9)
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NAME

6       xdr_read_pages - Ensure page-based XDR data to decode is aligned at
7       current pointer position
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SYNOPSIS

10       unsigned int xdr_read_pages(struct xdr_stream * xdr, unsigned int len);
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ARGUMENTS

13       xdr
14           pointer to xdr_stream struct
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16       len
17           number of bytes of page data
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DESCRIPTION

20       Moves data beyond the current pointer position from the XDR head[]
21       buffer into the page list. Any data that lies beyond current position +
22       “len” bytes is moved into the XDR tail[].
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24       Returns the number of XDR encoded bytes now contained in the pages
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27Kernel Hackers Manual 3.10         June 2019                 XDR_READ_PAGES(9)
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