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.

VERSION

       Fontconfig version 2.11.0

                                           11 10月 2013                           FcAtomicLock(3)