#ifndef _SUBCKT_H
#define _SUBCKT_H

#ifdef USER_SUBCKT 

#ifndef _LOCTYPES_H
#include "loctypes.h"
#endif

#ifndef LOW

#define LOW             0       /* low low */
#define X               1       /* unknown, intermediate, ... value */
#define X_X             2
#define HIGH            3       /* logic high */
#define N_POTS          4       /* number of potentials [LOW-HIGH] */

extern	Ulong   cur_delta;

#endif


typedef struct 
{
    char	*name;			/* name of this sub-circuit */
    ufun	model;			/* function that models sub-circuit */
    ufun	init;			/* Function to call to init */
} userSubCircuit;

extern char pot2char[] ;
#endif

#ifndef _UNITS_H
#include "units.h"
#endif

#endif