1 #include "mplot.h"
2 void plotpoly(int num[], double *ff[]){
3 	double *xp, *yp, **fp;
4 	int i, *n;
5 	n = num;
6 	fp = ff;
7 	while((i = *n++)){
8 		xp = *fp++;
9 		yp = xp+1;
10 		move(*xp, *yp);
11 		while(--i){
12 			xp += 2;
13 			yp += 2;
14 			vec(*xp, *yp);
15 		}
16 	}
17 }