---
name: "kfifo_initialized"
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/kfifo_initialized"
---

# kfifo\_initialized(9)

Check if the fifo is initialized

## NAME

kfifo\_initialized - Check if the fifo is initialized

## SYNOPSIS

**kfifo\_initialized(***fifo***);**

## ARGUMENTS

*fifo*

address of the fifo to check

## DESCRIPTION

Return **true** if fifo is initialized, otherwise **false**. Assumes the fifo was 0 before.

## COPYRIGHT