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/*
* CDDL HEADER START
*
* The contents of this file are subject to the terms of the
* Common Development and Distribution License, Version 1.0 only
* (the "License"). You may not use this file except in compliance
* with the License.
*
* You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
* or http://www.opensolaris.org/os/licensing.
* See the License for the specific language governing permissions
* and limitations under the License.
*
* When distributing Covered Code, include this CDDL HEADER in each
* file and include the License file at usr/src/OPENSOLARIS.LICENSE.
* If applicable, add the following below this CDDL HEADER, with the
* fields enclosed by brackets "[]" replaced with your own identifying
* information: Portions Copyright [yyyy] [name of copyright owner]
*
* CDDL HEADER END
*/
/*
* Copyright 1989 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
/* Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T */
/* All Rights Reserved */
#pragma ident "%Z%%M% %I% %E% SMI"
/*
* University Copyright- Copyright (c) 1982, 1986, 1988
* The Regents of the University of California
* All Rights Reserved
*
* University Acknowledgment- Portions of this document are derived from
* software developed by the University of California, Berkeley, and its
* contributors.
*/
#include "tdef.h"
#ifdef NROFF
#include "tw.h"
#endif
#include "ext.h"
struct s *frame, *stk, *ejl;
struct s *nxf;
int pipeflg;
int hflg; /* used in nroff only */
int eqflg; /* used in nroff only */
#ifndef NROFF
int xpts;
int ppts;
int pfont;
int mpts;
int mfont;
int cs;
int ccs;
int bd;
#endif
int stdi;
int nofeed;
int quiet;
int stop;
char ibuf[IBUFSZ];
char xbuf[IBUFSZ];
char *ibufp;
char *xbufp;
char *eibuf;
char *xeibuf;
tchar pbbuf[NC]; /* pushback buffer for arguments, \n, etc. */
tchar *pbp = pbbuf; /* next free slot in pbbuf */
tchar *lastpbp = pbbuf; /* pbp in previous stack frame */
int nx;
int mflg;
tchar ch = 0;
int ibf;
int ttyod;
int iflg;
char *enda;
int rargc;
char **argp;
int trtab[NTRTAB];
int lgf;
int copyf;
filep ip;
int nlflg;
int donef;
int nflush;
int nfo;
int ifile;
int padc;
int raw;
int ifl[NSO];
int ifi;
int flss;
int nonumb;
int trap;
int tflg;
int ejf;
int gflag;
int dilev;
filep offset;
int em;
int ds;
filep woff;
int app;
int ndone;
int lead;
int ralss;
filep nextb;
tchar nrbits;
int nform;
int oldmn;
int newmn;
int macerr;
filep apptr;
int diflg;
filep roff;
int wbfi;
int evi;
int vflag;
int noscale;
int po1;
int nlist[NTRAP];
int mlist[NTRAP];
int evlist[EVLSZ];
int ev;
int tty;
int sfont = FT; /* appears to be "standard" font; used by .ul */
int sv;
int esc;
int widthp;
int xfont;
int setwdf;
int over;
int nhyp;
tchar **hyp;
tchar *olinep;
int dotT;
char *unlkp;
int no_out;
struct widcache widcache[NWIDCACHE];
struct d d[NDI];
struct d *dip;
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