xdr_buf_trim (9) - Linux Manuals

xdr_buf_trim: lop at most "len" bytes off the end of "buf"

Command to display xdr_buf_trim manual in Linux: $ man 9 xdr_buf_trim

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.