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+/* GNU Objective C Runtime Common Private Definitions
+ Copyright (C) 2010-2014 Free Software Foundation, Inc.
+ Contributed by Nicola Pero
+
+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 3, 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.
+
+Under Section 7 of GPL version 3, you are granted additional
+permissions described in the GCC Runtime Library Exception, version
+3.1, as published by the Free Software Foundation.
+
+You should have received a copy of the GNU General Public License and
+a copy of the GCC Runtime Library Exception along with this program;
+see the files COPYING3 and COPYING.RUNTIME respectively. If not, see
+<http://www.gnu.org/licenses/>. */
+
+#ifndef __objc_private_common_INCLUDE_GNU
+#define __objc_private_common_INCLUDE_GNU
+
+/* This file contains definitions that should be included by all .c
+ and .m files in libobjc. */
+
+/* When debugging libobjc, add
+
+ #define DEBUG 1
+
+ at the very beginning of a file in libobjc (before including this file) to turn
+ on DEBUG_PRINTF(). */
+#ifdef DEBUG
+#include <stdio.h>
+#define DEBUG_PRINTF(format, args...) printf (format, ## args)
+#else
+#define DEBUG_PRINTF(format, args...)
+#endif
+
+#endif /* __objc_private_common_INCLUDE_GNU */