FcAtomicLock(3)                                                FcAtomicLock(3)



NAME
       FcAtomicLock - lock a file

SYNOPSIS
       #include <fontconfig/fontconfig.h>

       FcBool FcAtomicLock (FcAtomic *atomic);

DESCRIPTION
       Attempts to lock the file referenced by atomic.  Returns FcFalse if the
       file is already locked, else returns FcTrue and leaves the file locked.

Fontconfig 2.18.3               23 August 2026                 FcAtomicLock(3)