usr/src/lib/libplot/vt0/dot.c

#ifndef lint
static char sccsid[] = "@(#)dot.c       4.1 (Berkeley) %G%";
#endif

extern vti;
dot(xi,yi,dx,n,pat)
int pat[];
{
        struct {char pad,c; int xi,yi,dx;} p;
        p.c = 7;
        p.xi = xsc(xi);
        p.yi = ysc(yi);
        p.dx = xsc(dx);
        write(vti,&p.c,7);
        write(vti,pat,n?n&0377:256);
}