source/libs/poppler/poppler-src/goo/gstrtod.h

   1 /* This file is part of Libspectre.
   2  *
   3  * Copyright (C) 2007 Albert Astals Cid <aacid@kde.org>
   4  * Copyright (C) 2007 Carlos Garcia Campos <carlosgc@gnome.org>
   5  *
   6  * Libspectre 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 2, or (at your option)
   9  * any later version.
  10  *
  11  * Libspectre 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, write to the Free Software
  18  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
  19  */
  20
  21 /* This function comes from spectre-utils from libspectre */
  22
  23 #ifndef GSTRTOD_H
  24 #define GSTRTOD_H
  25
  26 #ifdef __cplusplus
  27 extern "C" {
  28 #endif
  29
  30 /* This function behaves like the standard atof()/(strtod() function
  31  * does in the C locale. It does this without actually changing
  32  * the current locale, since that would not be thread-safe.
  33  * A limitation of the implementation is that this function
  34  * will still accept localized versions of infinities and NANs.
  35  */
  36 double gatof(const char *nptr);
  37 double gstrtod(const char *nptr, char **endptr);
  38
  39 #ifdef __cplusplus
  40 }
  41 #endif
  42
  43 #endif