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.TH "FcAtomicLock" "3" "15 May 2020" "Fontconfig 2.13.1" ""

.SH NAME
FcAtomicLock \- lock a file
.SH SYNOPSIS
.sp
\fB#include <fontconfig/fontconfig.h>
.sp
FcBool FcAtomicLock (FcAtomic *\fIatomic\fB);
\fR
.SH "DESCRIPTION"
.PP
Attempts to lock the file referenced by \fIatomic\fR\&.
Returns FcFalse if the file is already locked, else returns FcTrue and
leaves the file locked.