Update Gnulib to v0.0-6827-g39c3009; use the `dirfd' module.

[bpt/guile.git] / lib / itold.c

/* Replacement for 'int' to 'long double' conversion routine.
   Copyright (C) 2011-2012 Free Software Foundation, Inc.
   Written by Bruno Haible <bruno@clisp.org>, 2011.

   This program is free software: you can redistribute it and/or modify
   it under the terms of the GNU Lesser 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 Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public License
   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */

#include <config.h>

/* Specification.  */
#include <float.h>

void
_Qp_itoq (long double *result, int a)
{
  /* Convert from 'int' to 'double', then from 'double' to 'long double'.  */
  *result = (double) a;
}