gcc_release (announce_snapshot): Use changedir instead of plain cd.

[thirdparty/gcc.git] / gcc / errors.h

/* Basic error reporting routines.
   Copyright (C) 1999, 2000, 2001, 2003
   Free Software Foundation, Inc.

This file is part of GCC.

GCC 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 2, or (at your option) any later
version.

GCC 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 GCC; see the file COPYING.  If not, write to the Free
Software Foundation, 59 Temple Place - Suite 330, Boston, MA
02111-1307, USA.  */

/* warning, error, and fatal.  These definitions are suitable for use
   in the generator programs; eventually we would like to use them in
   cc1 too, but that's a longer term project.

   N.B. We cannot presently use ATTRIBUTE_PRINTF with these functions,
   because they can be extended with additional format specifiers which
   GCC does not know about.  */

#ifndef GCC_ERRORS_H
#define GCC_ERRORS_H

extern void warning (const char *, ...);
extern void error (const char *, ...);
extern void fatal (const char *, ...) ATTRIBUTE_NORETURN;
extern void internal_error (const char *, ...) ATTRIBUTE_NORETURN;
extern const char *trim_filename (const char *);
extern void fancy_abort (const char *, int, const char *)
    ATTRIBUTE_NORETURN;

extern int have_error;
extern const char *progname;

#endif /* ! GCC_ERRORS_H */