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       FcConfigReference - Increment config reference count


       #include <fontconfig.h>

       FcConfig * FcConfigReference(FcConfig *config);


       Add  another  reference  to  config.  Configs  are  freed only when the
       reference  count  reaches  zero.   If  config  is  NULL,  the   current
       configuration  is  used.  In that case this function will be similar to
       FcConfigGetCurrent() except that  it  increments  the  reference  count
       before  returning  and  the  user  is  responsible  for  destroying the
       configuration when not needed anymore.


       Fontconfig version 2.8.0

                               18 November 2009           FcConfigReference(3)