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+/*
+ * %CopyrightBegin%
+ *
+ * Copyright Ericsson AB 2000-2009. All Rights Reserved.
+ *
+ * The contents of this file are subject to the Erlang Public License,
+ * Version 1.1, (the "License"); you may not use this file except in
+ * compliance with the License. You should have received a copy of the
+ * Erlang Public License along with this software. If not, it can be
+ * retrieved online at http://www.erlang.org/.
+ *
+ * Software distributed under the License is distributed on an "AS IS"
+ * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
+ * the License for the specific language governing rights and limitations
+ * under the License.
+ *
+ * %CopyrightEnd%
+ */
+
+#ifndef _PORTABILITY_H
+#define _PORTABILITY_H
+
+#if !defined(__GNUC__) || __GNUC__ < 2
+
+/*
+ * GCC's attributes are too useful to not use. Other compilers
+ * just lose opportunities to optimize and warn.
+ */
+# define __attribute__(foo) /* nothing */
+
+#endif
+
+#endif /* _PORTABILITY_H */