view lib/xstrtod.h @ 17632:86af85d364e1 default tip

unistd: port readlink to Mac OS X 10.3.9 * lib/unistd.in.h (_GL_INCLUDING_UNISTD_H): New macro, to work around self-include problem in Mac OS X 10.3.9 when combined with readlink module. Problem reported by Klaus Zietler in <http://bugs.gnu.org/16825>.
author Paul Eggert <eggert@penguin.cs.ucla.edu>
date Tue, 25 Feb 2014 11:16:27 -0800
parents 344018b6e5d7
children
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/* Error-checking interface to strtod-like functions.

   Copyright (C) 1996, 1998, 2003-2004, 2006, 2009-2014 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/>.  */

/* Written by Jim Meyering.  */

#ifndef XSTRTOD_H
# define XSTRTOD_H 1

# include <stdbool.h>

bool xstrtod (const char *str, const char **ptr, double *result,
              double (*convert) (char const *, char **));
bool xstrtold (const char *str, const char **ptr, long double *result,
               long double (*convert) (char const *, char **));

#endif /* not XSTRTOD_H */