# define MAX(a,b)       ((a>b) ? a:b)
# define BOOLEAN        int
# define FALSE          ((int ) 0)
# define TRUE           ((int ) 1)
# define NOP		((char )'0')
# define HOR		((char )'H')
# define VER		((char )'V')

typedef struct SCR_StaticPoint
	{
	 struct SCR_StaticPoint		*NextPoint ;
	 struct SCR_StaticPoint		*RightPoint;
	 long				PointName  ;
	 BOOLEAN			Via        ;
	 char				Layer1     ;
	 char				Layer2     ;
	}StaticPoint;	

typedef struct SCR_StaticColumn
	{
	 struct SCR_StaticColumn	*NextCol  ;
	 struct SCR_StaticColumn	*PrevCol  ;
	 long				NorthCon  ;
	 long				SouthCon  ;
	 struct SCR_StaticPoint		*PointList;
	}StaticColumn;


