175584Sru// -*- C++ -*-
2151497Sru/* Copyright (C) 1989, 1990, 1991, 1992, 2003, 2004
3151497Sru   Free Software Foundation, Inc.
475584Sru     Written by James Clark (jjc@jclark.com)
575584Sru
675584SruThis file is part of groff.
775584Sru
875584Srugroff is free software; you can redistribute it and/or modify it under
975584Sruthe terms of the GNU General Public License as published by the Free
1075584SruSoftware Foundation; either version 2, or (at your option) any later
1175584Sruversion.
1275584Sru
1375584Srugroff is distributed in the hope that it will be useful, but WITHOUT ANY
1475584SruWARRANTY; without even the implied warranty of MERCHANTABILITY or
1575584SruFITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
1675584Srufor more details.
1775584Sru
1875584SruYou should have received a copy of the GNU General Public License along
1975584Sruwith groff; see the file COPYING.  If not, write to the Free Software
20151497SruFoundation, 51 Franklin St - Fifth Floor, Boston, MA 02110-1301, USA. */
2175584Sru
2275584Sruextern void fatal_with_file_and_line(const char *filename, int lineno,
2375584Sru				     const char *format,
2475584Sru				     const errarg &arg1 = empty_errarg,
2575584Sru				     const errarg &arg2 = empty_errarg,
2675584Sru				     const errarg &arg3 = empty_errarg);
2775584Sru
2875584Sruextern void error_with_file_and_line(const char *filename, int lineno,
2975584Sru				     const char *format,
3075584Sru				     const errarg &arg1 = empty_errarg,
3175584Sru				     const errarg &arg2 = empty_errarg,
3275584Sru				     const errarg &arg3 = empty_errarg);
3375584Sru
3475584Sruextern void warning_with_file_and_line(const char *filename, int lineno,
3575584Sru				     const char *format,
3675584Sru				     const errarg &arg1 = empty_errarg,
3775584Sru				     const errarg &arg2 = empty_errarg,
3875584Sru				     const errarg &arg3 = empty_errarg);
3975584Sru
4075584Sruextern void fatal(const char *,
4175584Sru		  const errarg &arg1 = empty_errarg,
4275584Sru		  const errarg &arg2 = empty_errarg,
4375584Sru		  const errarg &arg3 = empty_errarg);
4475584Sru
4575584Sruextern void error(const char *,
4675584Sru		  const errarg &arg1 = empty_errarg,
4775584Sru		  const errarg &arg2 = empty_errarg,
4875584Sru		  const errarg &arg3 = empty_errarg);
4975584Sru
5075584Sruextern void warning(const char *,
5175584Sru		    const errarg &arg1 = empty_errarg,
5275584Sru		    const errarg &arg2 = empty_errarg,
5375584Sru		    const errarg &arg3 = empty_errarg);
5475584Sru
5575584Sru
56151497Sruextern "C" const char *program_name;
5775584Sruextern int current_lineno;
5875584Sruextern const char *current_filename;
59114402Sruextern const char *current_source_filename;
60