NAME
    Draw -- Draw a line between the current pen position
                   and the new x,y position.
SYNOPSIS
    Draw( rp,   x,     y)
         a1  d0:16  d1:16
    void Draw( struct rastport *, short, short);
FUNCTION
    Draw a line from the current pen position to (x,y).
INPUTS
    rp - pointer to the destination rastport
    x,y - coordinates of where in the rastport to end the line.
BUGS
SEE ALSO
    move() graphics/rastport.h