Name
xdr_set_scratch_buffer —
Attach a scratch buffer for decoding data.
Synopsis
void xdr_set_scratch_buffer ( | struct xdr_stream * xdr, |
| | void * buf, |
| | size_t buflen); |
Arguments
xdr
pointer to xdr_stream struct
buf
pointer to an empty buffer
buflen
size of 'buf'
Description
The scratch buffer is used when decoding from an array of pages.
If an xdr_inline_decode call spans across page boundaries, then
we copy the data into the scratch buffer in order to allow linear
access.