/* Character set conversion.

   Copyright (C) 2007, 2009-2018 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, 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 <https://www.gnu.org/licenses/>.  */

#include <config.h>

/* Specification.  */

#include <iconv.h>

#include <stdint.h>

#ifndef uintptr_t

# define uintptr_t unsigned long

#endif

int

rpl_iconv_close (iconv_t cd)

#undef iconv_close

{

#if REPLACE_ICONV_UTF

  switch ((uintptr_t) cd)

    {

    case (uintptr_t) _ICONV_UTF8_UTF16BE:

    case (uintptr_t) _ICONV_UTF8_UTF16LE:

    case (uintptr_t) _ICONV_UTF8_UTF32BE:

    case (uintptr_t) _ICONV_UTF8_UTF32LE:

    case (uintptr_t) _ICONV_UTF16BE_UTF8:

    case (uintptr_t) _ICONV_UTF16LE_UTF8:

    case (uintptr_t) _ICONV_UTF32BE_UTF8:

    case (uintptr_t) _ICONV_UTF32LE_UTF8:

      return 0;

    }

#endif

  return iconv_close (cd);

}