void Dpend (void); void Dcircle (POINT pt1,DISTANCE r); void Darc (POINT pt1,RADIUS r,ANGLE sa,ANGLE se); void Dtext (POINT pt1,ANGLE ang,char *txt); void Dvtext (POINT pt1,char *txt); void Dinsert (NUMBER bn,POINT pt1,SCALE sx,SCALE sy,ANGLE ang); void Dprintf (POINT pt1,ANGLE ang,char *format, ...