* lib/libiberty.h: New.

[bison.git] / lib / libiberty.h

diff --git a/lib/libiberty.h b/lib/libiberty.h
new file mode 100644 (file)
index 0000000..6276be6
--- /dev/null
+++ b/lib/libiberty.h
@@ -0,0 +1,58 @@
+/* Fake libiberty.h for Bison.
+   Copyright (C) 2002 Free Software Foundation, Inc.
+
+   This program 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.
+
+   This program 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 this program; if not, write to the Free Software Foundation,
+   Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
+
+
+/* Bison depends on libiberty's implementation of bitsets, which
+   requires a `libiberty.h' file.  This file provides the minimum
+   services.  */
+
+#ifndef BISON_LIBIBERTY_H_
+# define BISON_LIBIBERTY_H_ 1
+
+# if HAVE_CONFIG_H
+#  include <config.h>
+# endif
+# include <stdlib.h>
+
+/* This file is the public interface to the bitset abstract data type.
+   Only use the functions and macros defined in this file.  */
+
+# ifndef PARAMS
+#  if defined PROTOTYPES || (defined __STDC__ && __STDC__)
+#   define PARAMS(Args) Args
+#  else
+#   define PARAMS(Args) ()
+#  endif
+# endif
+
+# ifndef __attribute__
+#  if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 8) || __STRICT_ANSI__
+#   define __attribute__(x)
+#  endif
+# endif
+
+# ifndef ATTRIBUTE_NORETURN
+#  define ATTRIBUTE_NORETURN __attribute__ ((__noreturn__))
+# endif
+
+# ifndef ATTRIBUTE_UNUSED
+#  define ATTRIBUTE_UNUSED __attribute__ ((__unused__))
+# endif
+
+# include "xalloc.h"
+
+#endif /* ! BISON_LIBIBERTY_H_ */