groff: update vendor branch to v1.20.1
[dragonfly.git] / contrib / groff / src / include / error.h
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92d0a6a6 1// -*- C++ -*-
4d3e9548 2/* Copyright (C) 1989, 1990, 1991, 1992, 2003, 2004, 2009
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3 Free Software Foundation, Inc.
4 Written by James Clark (jjc@jclark.com)
5
6This file is part of groff.
7
8groff is free software; you can redistribute it and/or modify it under
9the terms of the GNU General Public License as published by the Free
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10Software Foundation, either version 3 of the License, or
11(at your option) any later version.
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12
13groff is distributed in the hope that it will be useful, but WITHOUT ANY
14WARRANTY; without even the implied warranty of MERCHANTABILITY or
15FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
16for more details.
17
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18You should have received a copy of the GNU General Public License
19along with this program. If not, see <http://www.gnu.org/licenses/>. */
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20
21extern void fatal_with_file_and_line(const char *filename, int lineno,
22 const char *format,
23 const errarg &arg1 = empty_errarg,
24 const errarg &arg2 = empty_errarg,
25 const errarg &arg3 = empty_errarg);
26
27extern void error_with_file_and_line(const char *filename, int lineno,
28 const char *format,
29 const errarg &arg1 = empty_errarg,
30 const errarg &arg2 = empty_errarg,
31 const errarg &arg3 = empty_errarg);
32
33extern void warning_with_file_and_line(const char *filename, int lineno,
34 const char *format,
35 const errarg &arg1 = empty_errarg,
36 const errarg &arg2 = empty_errarg,
37 const errarg &arg3 = empty_errarg);
38
39extern void fatal(const char *,
40 const errarg &arg1 = empty_errarg,
41 const errarg &arg2 = empty_errarg,
42 const errarg &arg3 = empty_errarg);
43
44extern void error(const char *,
45 const errarg &arg1 = empty_errarg,
46 const errarg &arg2 = empty_errarg,
47 const errarg &arg3 = empty_errarg);
48
49extern void warning(const char *,
50 const errarg &arg1 = empty_errarg,
51 const errarg &arg2 = empty_errarg,
52 const errarg &arg3 = empty_errarg);
53
54
55extern "C" const char *program_name;
56extern int current_lineno;
57extern const char *current_filename;
58extern const char *current_source_filename;