#define TRUE 1
#define FALSE 0
 
#define MAXLINE 128

#define MAXWORDS 10
#define MAXCHARS 100

char ignore;
char filename[40];
FILE *fbuf;

int numwrds,numchars;
int numlets;
char *nextbyte;		/* pointer to position in wordarr for next char */
char *wordarr;		/* wordarr[MAXCHARS] holds the patterns */

char *ascarr;		/* the mapper from letter to subset */

char **wordptr;		/* points to each word */
int nextwrd;		/* index into wordptr[] next empty word - # of words */

#define MAXSTATE 100
int **tabarr;		/* holds the state table */
int mstate;
int *backptr;
char **bword;

struct queue {
	char *current;
	char *name;
	int qstate;
	} *squeue, *qptr;

int head, tail, qlength;