MultiSource/Benchmarks/Prolangs-C++/shapes/bjarne.h

const int XMAX=40;
const int YMAX=24;

struct point {
    int x,y;
    point() {}
    point(int a, int b) {x=a; y=b;}
};

extern void put_point(int a, int b);
inline void put_point(point *p) { put_point(p->x,p->y); }

extern void put_line(int, int, int, int);
inline void put_line(point *a, point *b)
    { put_line(a->x,a->y,b->x,b->y); }

extern void screen_init();
extern void screen_destroy();
extern void screen_refresh();
extern void screen_clear();