gdImageEllipse   3212 ext/gd/gd.c    	gdImageEllipse(im, cx, cy, w, h, color);
gdImageEllipse   1671 ext/gd/libgd/gd.c 		gdImageEllipse(im, cx, cy, w, h, color);
gdImageEllipse    646 ext/gd/libgd/gd.h void gdImageEllipse(gdImagePtr im, int cx, int cy, int w, int h, int c);