int icossin2(int x, int y, int *cosp, int *sinp)
.PB
void border(Image *dst, Rectangle r, int i, Image *color, Point sp)
+.PB
+void borderop(Image *dst, Rectangle r, int i, Image *color, Point sp,
+ Drawop op)
.br
.PB
Point string(Image *dst, Point p, Image *src, Point sp,