229 static void newFinalSpan(int y, int xmin, int xmax);
2433     double xmax, ymax, xmin, ymin;  in drawZeroArc()  local
2454     xmin = w;  in drawZeroArc()
2471         if (x < xmin)  in drawZeroArc()
2472             xmin = x;  in drawZeroArc()
2518     x0 = xmin;  in drawZeroArc()
2523         xmin = -l;  in drawZeroArc()
2530     if (xmax != xmin && ymax != ymin) {  in drawZeroArc()
2534         minx = ICEIL(xmin + w) + tarc->x;  in drawZeroArc()
3174 newFinalSpan(int y, int xmin, int xmax)  in newFinalSpan()  argument
3192             if (x->min <= xmax && xmin <= x->max) {  in newFinalSpan()
3194                     oldx->min = min(x->min, xmin);  in newFinalSpan()
3203                     x->min = min(x->min, xmin);  in newFinalSpan()
3207                 xmin = oldx->min;  in newFinalSpan()
3219             x->min = xmin;  in newFinalSpan()