'\" t
.\"     Title: xdr_buf_subsegment
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.78.1 <http://docbook.sf.net/>
.\"      Date: May 2018
.\"    Manual: Linux Networking
.\"    Source: Kernel Hackers Manual 3.16.56
.\"  Language: English
.\"
.TH "XDR_BUF_SUBSEGMENT" "9" "May 2018" "Kernel Hackers Manual 3\&.16\&" "Linux Networking"
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.SH "NAME"
xdr_buf_subsegment \- set subbuf to a portion of buf
.SH "SYNOPSIS"
.HP \w'int\ xdr_buf_subsegment('u
.BI "int xdr_buf_subsegment(struct\ xdr_buf\ *\ " "buf" ", struct\ xdr_buf\ *\ " "subbuf" ", unsigned\ int\ " "base" ", unsigned\ int\ " "len" ");"
.SH "ARGUMENTS"
.PP
\fIbuf\fR
.RS 4
an xdr buffer
.RE
.PP
\fIsubbuf\fR
.RS 4
the result buffer
.RE
.PP
\fIbase\fR
.RS 4
beginning of range in bytes
.RE
.PP
\fIlen\fR
.RS 4
length of range in bytes
.RE
.SH "DESCRIPTION"
.PP
sets
\fIsubbuf\fR
to an xdr buffer representing the portion of
\fIbuf\fR
of length
\fIlen\fR
starting at offset
\fIbase\fR\&.
.PP
\fIbuf\fR
and
\fIsubbuf\fR
may be pointers to the same struct xdr_buf\&.
.PP
Returns \-1 if base of length are out of bounds\&.
.SH "COPYRIGHT"
.br