lib/xstrtod.h

   1 /* Error-checking interface to strtod-like functions.
   2
   3    Copyright (C) 1996, 1998, 2003-2004, 2006, 2009-2018 Free Software
   4    Foundation, Inc.
   5
   6    This program is free software: you can redistribute it and/or modify
   7    it under the terms of the GNU General Public License as published by
   8    the Free Software Foundation; either version 3 of the License, or
   9    (at your option) any later version.
  10
  11    This program is distributed in the hope that it will be useful,
  12    but WITHOUT ANY WARRANTY; without even the implied warranty of
  13    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14    GNU General Public License for more details.
  15
  16    You should have received a copy of the GNU General Public License
  17    along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
  18
  19 /* Written by Jim Meyering.  */
  20
  21 #ifndef XSTRTOD_H
  22 # define XSTRTOD_H 1
  23
  24 # include <stdbool.h>
  25
  26 bool xstrtod (const char *str, const char **ptr, double *result,
  27               double (*convert) (char const *, char **));
  28 bool xstrtold (const char *str, const char **ptr, long double *result,
  29                long double (*convert) (char const *, char **));
  30
  31 #endif /* not XSTRTOD_H */