1  /* Derived from:  */
       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  
      14  #include <math.h>
      15  #include <math-svid-compat.h>
      16  #include "libm_support.h"
      17  
      18  #if LIBM_SVID_COMPAT
      19  int
      20  weak_function
      21  __matherrf(struct exceptionf *x)
      22  {
      23  	int n=0;
      24  	if(x->arg1!=x->arg1) return 0;
      25  	return n;
      26  }
      27  compat_symbol (libm, __matherrf, matherrf, GLIBC_2_2_3);
      28  #endif