sysdeps/m68k/fpu/s_frexp.c

   1 /* Copyright (C) 1996 Free Software Foundation, Inc.
   2 This file is part of the GNU C Library.
   3
   4 The GNU C Library is free software; you can redistribute it and/or
   5 modify it under the terms of the GNU Library General Public License as
   6 published by the Free Software Foundation; either version 2 of the
   7 License, or (at your option) any later version.
   8
   9 The GNU C Library is distributed in the hope that it will be useful,
  10 but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12 Library General Public License for more details.
  13
  14 You should have received a copy of the GNU Library General Public
  15 License along with the GNU C Library; see the file COPYING.LIB.  If
  16 not, write to the Free Software Foundation, Inc., 675 Mass Ave,
  17 Cambridge, MA 02139, USA.  */
  18
  19 #include <ansidecl.h>
  20 #define __NO_M81_MATH_INLINES
  21 #include <math.h>
  22
  23 #ifndef FUNC
  24 #define FUNC frexp
  25 #endif
  26 #ifndef float_type
  27 #define float_type double
  28 #endif
  29
  30 #define __CONCATX(a,b) __CONCAT(a,b)
  31
  32 float_type
  33 DEFUN(__CONCATX(__,FUNC), (value, expptr), float_type value AND int *expptr)
  34 {
  35   return __m81_u(__CONCATX(__,FUNC))(value, expptr);
  36 }
  37 #define weak_aliasx(a,b) weak_alias(a,b)
  38 weak_aliasx (__CONCATX(__,FUNC), FUNC)