1  /* Manipulable localeconv and nl_langinfo.
       2  
       3  Copyright 2001, 2002, 2014 Free Software Foundation, Inc.
       4  
       5  This file is part of the GNU MP Library test suite.
       6  
       7  The GNU MP Library test suite is free software; you can redistribute it
       8  and/or modify it under the terms of the GNU General Public License as
       9  published by the Free Software Foundation; either version 3 of the License,
      10  or (at your option) any later version.
      11  
      12  The GNU MP Library test suite is distributed in the hope that it will be
      13  useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
      14  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General
      15  Public License for more details.
      16  
      17  You should have received a copy of the GNU General Public License along with
      18  the GNU MP Library test suite.  If not, see https://www.gnu.org/licenses/.  */
      19  
      20  #include "config.h"
      21  
      22  #if HAVE_NL_TYPES_H
      23  #include <nl_types.h>  /* for nl_item */
      24  #endif
      25  
      26  #if HAVE_LANGINFO_H
      27  #include <langinfo.h>  /* for nl_langinfo */
      28  #endif
      29  
      30  #if HAVE_LOCALE_H
      31  #include <locale.h>    /* for lconv */
      32  #endif
      33  
      34  
      35  /* Replace the libc localeconv and nl_langinfo with ones we can manipulate.
      36  
      37     This is done in a C file since if it was in a C++ file then we'd have to
      38     match the "throw" or lack thereof declared for localeconv in <locale.h>.
      39     g++ 3.2 gives an error about mismatched throws under "-pedantic", other
      40     C++ compilers may very possibly do so too.  */
      41  
      42  extern char point_string[];
      43  
      44  #if HAVE_LOCALECONV && ! defined __MINGW32__
      45  struct lconv *
      46  localeconv (void)
      47  #if defined __cplusplus && defined __GLIBC__
      48    throw()
      49  #endif
      50  {
      51    static struct lconv  l;
      52    l.decimal_point = point_string;
      53    return &l;
      54  }
      55  #endif
      56  
      57  #if HAVE_NL_LANGINFO
      58  char *
      59  nl_langinfo (nl_item n)
      60  #if defined __cplusplus && defined __GLIBC__
      61    throw()
      62  #endif
      63  {
      64    return point_string;
      65  }
      66  #endif