/* Determine a canonical name for the current locale's character encoding.
   Copyright (C) 2000-2003, 2009-2018 Free Software Foundation, Inc.
   This file is part of the GNU CHARSET Library.

   This program is free software: you can redistribute it and/or
   modify it under the terms of either:

     * 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.

   or

     * the GNU General Public License as published by the Free
       Software Foundation; either version 2 of the License, or (at your
       option) any later version.

   or both in parallel, as here.
   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 <https://www.gnu.org/licenses/>.  */

#ifndef _LOCALCHARSET_H
#define _LOCALCHARSET_H


#ifdef __cplusplus
extern "C" {
#endif


/* Determine the current locale's character encoding, and canonicalize it
   into one of the canonical names listed in config.charset.
   The result must not be freed; it is statically allocated.
   If the canonical name cannot be determined, the result is a non-canonical
   name.  */
extern const char * locale_charset (void);


#ifdef __cplusplus
}
#endif


#endif /* _LOCALCHARSET_H */
