/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
/*	  All Rights Reserved  	*/


/*
 * Copyright (c) 1980 Regents of the University of California.
 * All rights reserved. The Berkeley software License Agreement
 * specifies the terms and conditions for redistribution.
 */
     
/*
 * Copyright (c) 1983, 1984 1985, 1986, 1987, 1988, Sun Microsystems, Inc.
 * All Rights Reserved.
 */
  
#ident	"%Z%%M%	%I%	%E% SMI"	/* SVr4.0 1.1	*/

/* t..c : external declarations */

# include "stdio.h"
# include "ctype.h"

# define MAXLIN 200
# define MAXHEAD 100
# define MAXCOL 20
# define MAXCHS 2000
# define MAXSTR 1024
# define MAXRPT 100
# define CLLEN 10
# define SHORTLINE 4
# define BIGBUF 8192
extern char *gets1();
extern int nlin, ncol, iline, nclin, nslin;
extern int style[MAXHEAD][MAXCOL];
extern int ctop[MAXHEAD][MAXCOL];
extern char font[MAXHEAD][MAXCOL][2];
extern char csize[MAXHEAD][MAXCOL][4];
extern char vsize[MAXHEAD][MAXCOL][4];
extern char cll[MAXCOL][CLLEN];
extern int stynum[];
extern int F1, F2;
extern int lefline[MAXHEAD][MAXCOL];
extern int fullbot[];
extern char *instead[];
extern int expflg;
extern int ctrflg;
extern int evenflg;
extern int evenup[];
extern int boxflg;
extern int dboxflg;
extern int linsize;
extern int tab;
extern int pr1403;
extern int linsize, delim1, delim2;
extern int allflg;
extern int textflg;
extern int left1flg;
extern int rightl;
struct colstr {char *col, *rcol;};
extern struct colstr *table[];
extern int *alocv();
extern char *cspace, *cstore;
extern char *chspace();
extern char *maknew();
extern char *exstore, *exlim;
extern int sep[];
extern int used[], lused[], rused[];
extern int linestop[];
extern char *leftover;
extern char *last, *ifile;
extern int texname;
extern int texct;
extern char texstr[];
extern int linstart;


extern FILE *tabin, *tabout;
# define CRIGHT 80
# define CLEFT 40
# define CMID 60
# define S1 31
# define S2 32
# define TMP 38
# define SF 35
# define SL 34
# define LSIZE 33
# define SIND 37
# define SVS 36
/* this refers to the relative position of lines */
# define LEFT 1
# define RIGHT 2
# define THRU 3
# define TOP 1
# define BOT 2