sysdeps/ieee754/s_matherr.c

   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 #if defined(LIBM_SCCS) && !defined(lint)
  14 static char rcsid[] = "$NetBSD: s_matherr.c,v 1.6 1995/05/10 20:47:53 jtc Exp $";
  15 #endif
  16
  17 #include "math.h"
  18 #include "math_private.h"
  19
  20 #ifdef __STDC__
  21         int
  22         weak_function
  23          __matherr(struct exception *x)
  24 #else
  25         int
  26         weak_function
  27         __matherr(x)
  28         struct exception *x;
  29 #endif
  30 {
  31         int n=0;
  32         if(x->arg1!=x->arg1) return 0;
  33         return n;
  34 }
  35 weak_alias (__matherr, matherr)