gnu/usr.bin/groff/libgroff/error.h

   1 // -*- C++ -*-
   2 /* Copyright (C) 1989, 1990 Free Software Foundation, Inc.
   3      Written by James Clark (jjc@jclark.uucp)
   4
   5 This file is part of groff.
   6
   7 groff is free software; you can redistribute it and/or modify it under
   8 the terms of the GNU General Public License as published by the Free
   9 Software Foundation; either version 1, or (at your option) any later
  10 version.
  11
  12 groff is distributed in the hope that it will be useful, but WITHOUT ANY
  13 WARRANTY; without even the implied warranty of MERCHANTABILITY or
  14 FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  15 for more details.
  16
  17 You should have received a copy of the GNU General Public License along
  18 with groff; see the file LICENSE.  If not, write to the Free Software
  19 Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
  20
  21 extern 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
  27 extern 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
  33 extern 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
  39 extern void fatal(const char *,
  40                   const errarg &arg1 = empty_errarg,
  41                   const errarg &arg2 = empty_errarg,
  42                   const errarg &arg3 = empty_errarg);
  43
  44 extern void error(const char *,
  45                   const errarg &arg1 = empty_errarg,
  46                   const errarg &arg2 = empty_errarg,
  47                   const errarg &arg3 = empty_errarg);
  48
  49 extern void warning(const char *,
  50                     const errarg &arg1 = empty_errarg,
  51                     const errarg &arg2 = empty_errarg,
  52                     const errarg &arg3 = empty_errarg);
  53
  54
  55 extern const char *program_name;
  56 extern int current_lineno;
  57 extern const char *current_filename;
  58