'\" t
.\"     Title: relay_create_buf
.\"    Author: [FIXME: author] [see http://docbook.sf.net/el/author]
.\" Generator: DocBook XSL Stylesheets v1.79.1 <http://docbook.sf.net/>
.\"      Date: January 2017
.\"    Manual: relay interface support
.\"    Source: Kernel Hackers Manual 4.8.15
.\"  Language: English
.\"
.TH "RELAY_CREATE_BUF" "9" "January 2017" "Kernel Hackers Manual 4\&.8\&." "relay interface support"
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.SH "NAME"
relay_create_buf \- allocate and initialize a channel buffer
.SH "SYNOPSIS"
.HP \w'struct\ rchan_buf\ *\ relay_create_buf('u
.BI "struct rchan_buf * relay_create_buf(struct\ rchan\ *\ " "chan" ");"
.SH "ARGUMENTS"
.PP
\fIchan\fR
.RS 4
the relay channel
.RE
.SH "DESCRIPTION"
.PP
Returns channel buffer if successful,
\fBNULL\fR
otherwise\&.
.SH "COPYRIGHT"
.br