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 1.7 1997/10/09 11:32:53 lukem Exp $"); 16 #endif 17 18 #include "math.h" 19 #include "math_private.h" 20 21 #ifdef __STDC__ 22 int matherr(struct exception *x) 23 #else 24 int matherr(x) 25 struct exception *x; 26 #endif 27 { 28 int n=0; 29 if(x->arg1!=x->arg1) return 0; 30 return n; 31 } 32