PruneChild       2469 magick/quantize.c       PruneChild(image,cube_info,node_info->child[i]);
PruneChild       2528 magick/quantize.c     PruneChild(image,cube_info,node_info);
PruneChild       2575 magick/quantize.c     PruneChild(image,cube_info,node_info);
PruneChild       2921 magick/quantize.c     PruneChild(image,cube_info,node_info);