Name

xdr_read_pages — Ensure page-based XDR data to decode is aligned at current pointer position

Synopsis

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

Arguments

xdr

pointer to xdr_stream struct

len

number of bytes of page data

Description

Moves data beyond the current pointer position from the XDR head[] buffer into the page list. Any data that lies beyond current position + “len” bytes is moved into the XDR tail[]. The current pointer is then repositioned at the beginning of the XDR tail.