PingCache         639 magick/cache.c   if (cache_info->type == PingCache)
PingCache        3516 magick/cache.c       cache_info->type=PingCache;
PingCache        4675 magick/cache.c   if (cache_info->type == PingCache)
PingCache         126 magick/option.c     { "Ping", PingCache, UndefinedOptionFlag, MagickFalse },