gcc/errors.h

   1 /* Basic error reporting routines.
   2    Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2007, 2008
   3    Free Software Foundation, Inc.
   4
   5 This file is part of GCC.
   6
   7 GCC 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 3, or (at your option) any later
  10 version.
  11
  12 GCC 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
  18 along with GCC; see the file COPYING3.  If not see
  19 <http://www.gnu.org/licenses/>.  */
  20
  21 /* warning, error, and fatal.  These definitions are suitable for use
  22    in the generator programs; eventually we would like to use them in
  23    cc1 too, but that's a longer term project.
  24
  25    N.B. We cannot presently use ATTRIBUTE_PRINTF with these functions,
  26    because they can be extended with additional format specifiers which
  27    GCC does not know about.  */
  28
  29 #ifndef GCC_ERRORS_H
  30 #define GCC_ERRORS_H
  31
  32 extern void warning (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
  33 extern void error (const char *, ...) ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
  34 extern void fatal (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
  35 extern void internal_error (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF_1 ATTRIBUTE_COLD;
  36 extern const char *trim_filename (const char *);
  37
  38 extern int have_error;
  39 extern const char *progname;
  40
  41 #endif /* ! GCC_ERRORS_H */