Provided by: libfontconfig1-dev_2.13.1-2ubuntu3_amd64 

NAME
FcAtomicReplaceOrig - replace original with new
SYNOPSIS
#include <fontconfig/fontconfig.h>
FcBool FcAtomicReplaceOrig (FcAtomic *atomic);
DESCRIPTION
Replaces the original file referenced by atomic with the new file. Returns FcFalse if the file cannot be
replaced due to permission issues in the filesystem. Otherwise returns FcTrue.
Fontconfig 2.13.1 06 April 2020 FcAtomicReplaceOrig(3)