XDR_BUF_TRIM(9) Linux Networking XDR_BUF_TRIM(9)
NAME
xdr_buf_trim - lop at most "len" bytes off the end of "buf"
SYNOPSIS
void xdr_buf_trim(struct xdr_buf * buf, unsigned int len);
ARGUMENTS
buf
buf to be trimmed
len
number of bytes to reduce "buf" by
DESCRIPTION
Trim an xdr_buf by the given number of bytes by fixing up the lengths. Note that it's possible that we'll trim less than that amount if the
xdr_buf is too small, or if (for instance) it's all in the head and the parser has already read too far into it.
COPYRIGHT
Kernel Hackers Manual 3.10 June 2014 XDR_BUF_TRIM(9)
