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+/* Basic error reporting routines.
+ Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005
+ 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, 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301, 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
+
+/* The first parameter is for compatibility with the non-generator
+ version of warning(). For those, you'd pass an OPT_W* value from
+ options.h, but in generator programs it has no effect, so it's OK
+ to just pass zero for calls from generator-only files. */
+extern void warning (int, const char *, ...) ATTRIBUTE_PRINTF_2;
+extern void error (const char *, ...) ATTRIBUTE_PRINTF_1;
+extern void fatal (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF_1;
+extern void internal_error (const char *, ...) ATTRIBUTE_NORETURN ATTRIBUTE_PRINTF_1;
+extern const char *trim_filename (const char *);
+
+extern int have_error;
+extern const char *progname;
+
+#endif /* ! GCC_ERRORS_H */