gdImageSetStyle  1546 ext/gd/gd.c    	gdImageSetStyle(im, stylearr, index);
gdImageSetStyle   703 ext/gd/libgd/gd.h void gdImageSetStyle(gdImagePtr im, int *style, int noOfPixels);
gdImageSetStyle    97 ext/gd/libgd/gddemo.c       gdImageSetStyle (im_out, style, 8);