RTAI API: base/math/s_matherr.c Source File

00001 /* @(#)s_matherr.c 5.1 93/09/24 */
00002 /*
00003  * ====================================================
00004  * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
00005  *
00006  * Developed at SunPro, a Sun Microsystems, Inc. business.
00007  * Permission to use, copy, modify, and distribute this
00008  * software is freely granted, provided that this notice 
00009  * is preserved.
00010  * ====================================================
00011  */
00012 
00013 #if defined(LIBM_SCCS) && !defined(lint)
00014 static char rcsid[] = "$NetBSD: s_matherr.c,v 1.6 1995/05/10 20:47:53 jtc Exp $";
00015 #endif
00016 
00017 #include "math.h"
00018 #include "mathP.h"
00019 
00020 #ifdef __STDC__
00021     int matherr(struct exception *x)
00022 #else
00023     int matherr(x)
00024     struct exception *x;
00025 #endif
00026 {
00027     int n=0;
00028     if(x->arg1!=x->arg1) return 0;
00029     return n;
00030 }