PersistCache      787 coders/mpc.c       status=PersistCache(image,cache_filename,MagickTrue,&offset,exception);
PersistCache     1271 coders/mpc.c       status=PersistCache(image,cache_filename,MagickFalse,&offset,&image->exception);
PersistCache      359 magick/pixel_cache.h   PersistCache(Image *image,const char *filename,const MagickBool attach,