kc3-lang/gnulib/lib/fmodl.c

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• Hash : 0874a582
  Author :
  Date : 2012-03-04T20:56:32
  

  fmod, fmodl: Fix computation for large quotients x / y.
  
  * lib/fmod.c: Completely rewritten.
  * lib/fmodl.c (fmodl): Use implementation of fmod.c with
  USE_LONG_DOUBLE.
  * modules/fmod (Depends-on): Add isfinite, signbit, fabs, frexp, ldexp,
  isnand. Remove fma.
  * modules/fmodl (Depends-on): Add float, isfinite, signbit, fabsl,
  frexpl, ldexpl, isnanl. Remove fma.
  * m4/fmod.m4 (gl_FUNC_FMOD): Update computation of FMOD_LIBM.
  * m4/fmodl.m4 (gl_FUNC_FMODL): Update computation of FMODL_LIBM.
  

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• lib/fmodl.c

• /* Remainder.
     Copyright (C) 2011-2012 Free Software Foundation, Inc.
  
     This program is free software: you can redistribute it and/or modify
     it under the terms of the GNU General Public License as published by
     the Free Software Foundation; either version 3 of the License, or
     (at your option) any later version.
  
     This program is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
     GNU General Public License for more details.
  
     You should have received a copy of the GNU General Public License
     along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
  
  #include <config.h>
  
  /* Specification.  */
  #include <math.h>
  
  #if HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
  
  long double
  fmodl (long double x, long double y)
  {
    return fmod (x, y);
  }
  
  #else
  
  # define USE_LONG_DOUBLE
  # include "fmod.c"
  
  #endif
  

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