Use "__attribute__" only if gcc is at least version 2.7
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@ -8,7 +8,7 @@
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* (at your option) any later version.
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* (at your option) any later version.
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* Please read the file COPYING, README and AUTHORS for more information.
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* Please read the file COPYING, README and AUTHORS for more information.
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*
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*
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* $Id: portab.h,v 1.15 2003/03/31 19:01:02 alex Exp $
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* $Id: portab.h,v 1.16 2004/01/17 03:22:46 alex Exp $
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*
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*
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* Portability functions and declarations (header for libngbportab).
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* Portability functions and declarations (header for libngbportab).
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*/
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*/
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@ -21,13 +21,13 @@
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#include "config.h"
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#include "config.h"
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#ifdef HAVE_SYS_TYPES_H
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#ifdef HAVE_SYS_TYPES_H
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#include <sys/types.h>
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# include <sys/types.h>
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#endif
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#endif
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/* compiler features */
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/* compiler features */
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#ifdef __GNUC__
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#if (__GNUC__ > 2 || (__GNUC == 2 && __GNUC_MINOR >= 7))
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# define PUNUSED(x) __attribute__ ((unused)) x
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# define PUNUSED(x) __attribute__ ((unused)) x
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# define UNUSED __attribute__ ((unused))
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# define UNUSED __attribute__ ((unused))
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#else
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#else
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