91 lines
2.1 KiB
C++
91 lines
2.1 KiB
C++
// -*- C++ -*-
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/* Copyright (C) 1989, 1990, 1991, 1992 Free Software Foundation, Inc.
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Written by James Clark (jjc@jclark.com)
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This file is part of groff.
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groff is free software; you can redistribute it and/or modify it under
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the terms of the GNU General Public License as published by the Free
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Software Foundation; either version 2, or (at your option) any later
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version.
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groff is distributed in the hope that it will be useful, but WITHOUT ANY
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WARRANTY; without even the implied warranty of MERCHANTABILITY or
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FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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for more details.
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You should have received a copy of the GNU General Public License along
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with groff; see the file COPYING. If not, write to the Free Software
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Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
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$Id: troff.h,v 1.2 1993/08/02 17:45:43 mycroft Exp $
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*/
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#include <stdio.h>
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#include <ctype.h>
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#include <string.h>
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#include <time.h>
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#include <stddef.h>
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#include <stdlib.h>
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#include <errno.h>
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#include "lib.h"
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#include "assert.h"
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#include "device.h"
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#ifdef __GNUG__
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#define NO_RETURN volatile
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#else
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#define NO_RETURN
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#endif
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NO_RETURN void cleanup_and_exit(int n);
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typedef int units;
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extern units scale(units n, units x, units y); // scale n by x/y
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extern units units_per_inch;
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extern int ascii_output_flag;
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extern int suppress_output_flag;
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extern int tcommand_flag;
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extern int vresolution;
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extern int hresolution;
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extern int sizescale;
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#include "cset.h"
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#include "cmap.h"
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#include "errarg.h"
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#include "error.h"
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enum warning_type {
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WARN_CHAR = 01,
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WARN_NUMBER = 02,
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WARN_BREAK = 04,
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WARN_DELIM = 010,
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WARN_EL = 020,
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WARN_SCALE = 040,
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WARN_RANGE = 0100,
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WARN_SYNTAX = 0200,
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WARN_DI = 0400,
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WARN_MAC = 01000,
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WARN_REG = 02000,
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WARN_TAB = 04000,
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WARN_RIGHT_BRACE = 010000,
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WARN_MISSING = 020000,
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WARN_INPUT = 040000,
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WARN_ESCAPE = 0100000,
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WARN_SPACE = 0200000,
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WARN_FONT = 0400000
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// change WARN_TOTAL if you add more warning types
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};
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const int WARN_TOTAL = 0777777;
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int warning(warning_type, const char *,
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const errarg & = empty_errarg,
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const errarg & = empty_errarg,
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const errarg & = empty_errarg);
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