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// -*- C++ -*-
/* Copyright (C) 1989, 1990, 1991, 1992, 2000, 2001, 2002, 2004, 2009
Free Software Foundation, Inc.
Written by James Clark (jjc@jclark.com)
This file is part of groff.
groff is free software; you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by the Free
Software Foundation, either version 3 of the License, or
(at your option) any later version.
groff is distributed in the hope that it will be useful, but WITHOUT ANY
WARRANTY; without even the implied warranty of MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "lib.h"
#include <ctype.h>
#include <time.h>
#include <stddef.h>
#include <stdlib.h>
#include <errno.h>
#include "assert.h"
#include "color.h"
#include "device.h"
#include "searchpath.h"
typedef int units;
extern units scale(units n, units x, units y); // scale n by x/y
extern units units_per_inch;
extern int ascii_output_flag;
extern int suppress_output_flag;
extern int color_flag;
extern int is_html;
extern int tcommand_flag;
extern int vresolution;
extern int hresolution;
extern int sizescale;
extern search_path *mac_path;
#include "cset.h"
#include "cmap.h"
#include "errarg.h"
#include "error.h"
enum warning_type {
WARN_CHAR = 01,
WARN_NUMBER = 02,
WARN_BREAK = 04,
WARN_DELIM = 010,
WARN_EL = 020,
WARN_SCALE = 040,
WARN_RANGE = 0100,
WARN_SYNTAX = 0200,
WARN_DI = 0400,
WARN_MAC = 01000,
WARN_REG = 02000,
WARN_TAB = 04000,
WARN_RIGHT_BRACE = 010000,
WARN_MISSING = 020000,
WARN_INPUT = 040000,
WARN_ESCAPE = 0100000,
WARN_SPACE = 0200000,
WARN_FONT = 0400000,
WARN_IG = 01000000,
WARN_COLOR = 02000000
// change WARN_TOTAL if you add more warning types
};
const int WARN_TOTAL = 03777777;
int warning(warning_type, const char *,
const errarg & = empty_errarg,
const errarg & = empty_errarg,
const errarg & = empty_errarg);
int output_warning(warning_type, const char *,
const errarg & = empty_errarg,
const errarg & = empty_errarg,
const errarg & = empty_errarg);
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