---
name: "FcAtomicUnlock"
section: "3"
platform: "linux"
package: "fontconfig"
version: "2:2.18.3-2"
release: "Arch Linux 2026-11-01"
platforms: ["linux"]
url: "https://new.carta.tech/FcAtomicUnlock"
---

# FcAtomicUnlock(3)

unlock a file

## NAME

FcAtomicUnlock - unlock a file

## SYNOPSIS

**#include \<fontconfig/fontconfig.h\>**

**void FcAtomicUnlock (FcAtomic \****atomic***);**

## DESCRIPTION

Unlocks the file.