maxx              190 ext/gd/libgd/webpng.c 			int maxx, maxy, x, y, alpha, pix, nalpha = 0;
maxx              192 ext/gd/libgd/webpng.c 			maxx = gdImageSX(im);
maxx              199 ext/gd/libgd/webpng.c 					for (x = 0; x < maxx; x++)	{