---
name: "relay_flush"
section: "9"
platform: "linux"
package: "linux-manual-4.9"
version: "4.9.228-1"
release: "Debian 9 (Stretch)"
platforms: ["linux"]
url: "https://new.carta.tech/relay_flush"
---

# relay\_flush(9)

close the channel

## NAME

relay\_flush - close the channel

## SYNOPSIS

**void relay\_flush(struct rchan \*** *chan***);**

## ARGUMENTS

*chan*

the channel

## DESCRIPTION

Flushes all channel buffers, i.e. forces buffer switch.

## COPYRIGHT