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      1 /* @(#)s_matherr.c 5.1 93/09/24 */
      2 /*
      3  * ====================================================
      4  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
      5  *
      6  * Developed at SunPro, a Sun Microsystems, Inc. business.
      7  * Permission to use, copy, modify, and distribute this
      8  * software is freely granted, provided that this notice
      9  * is preserved.
     10  * ====================================================
     11  */
     12 
     13 #include <sys/cdefs.h>
     14 #if defined(LIBM_SCCS) && !defined(lint)
     15 __RCSID("$NetBSD: s_matherr.c,v 1.9 2002/05/26 22:01:57 wiz Exp $");
     16 #endif
     17 
     18 #include "math.h"
     19 #include "math_private.h"
     20 
     21 int
     22 matherr(struct exception *x)
     23 {
     24 	int n=0;
     25 	if(x->arg1!=x->arg1) return 0;
     26 	return n;
     27 }
     28