DestroyFxThreadSet 3033 magick/fx.c        fx_info=DestroyFxThreadSet(fx_info);
DestroyFxThreadSet 3080 magick/fx.c          fx_info=DestroyFxThreadSet(fx_info);
DestroyFxThreadSet 3086 magick/fx.c          fx_info=DestroyFxThreadSet(fx_info);
DestroyFxThreadSet 3187 magick/fx.c      fx_info=DestroyFxThreadSet(fx_info);