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cdefs.h revision 1.4 
      1 /*	$NetBSD: cdefs.h,v 1.4 1995/12/15 01:17:04 jonathan Exp $	*/
      2 
      3 /*
      4  * Copyright (c) 1995 Carnegie-Mellon University.
      5  * All rights reserved.
      6  *
      7  * Author: Chris G. Demetriou
      8  *
      9  * Permission to use, copy, modify and distribute this software and
     10  * its documentation is hereby granted, provided that both the copyright
     11  * notice and this permission notice appear in all copies of the
     12  * software, derivative works or modified versions, and any portions
     13  * thereof, and that both notices appear in supporting documentation.
     14  *
     15  * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS "AS IS"
     16  * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND
     17  * FOR ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
     18  *
     19  * Carnegie Mellon requests users of this software to return to
     20  *
     21  *  Software Distribution Coordinator  or  Software.Distribution (at) CS.CMU.EDU
     22  *  School of Computer Science
     23  *  Carnegie Mellon University
     24  *  Pittsburgh PA 15213-3890
     25  *
     26  * any improvements or extensions that they make and grant Carnegie the
     27  * rights to redistribute these changes.
     28  */
     29 
     30 #ifndef _MACHINE_CDEFS_H_
     31 #define	_MACHINE_CDEFS_H_
     32 
     33 #define	_C_LABEL(x)	_STRING(x)
     34 
     35 #define	__indr_references(sym,msg)	/* nothing */
     36 
     37 #if defined __GNUC__ && defined __STDC__
     38 #define __warn_references(sym, msg)                  \
     39   static const char __evoke_link_warning_##sym[]     \
     40     __attribute__ ((section (".gnu.warning." #sym))) = msg;
     41 #else
     42 #define	__warn_references(sym,msg)	/* nothing */
     43 #endif
     44 
     45 #endif /* !_MACHINE_CDEFS_H_ */
     46