/* utf8conf.h
 *	Copyright (C) 2003, 2006 Free Software Foundation, Inc.
 *
 * This file is part of GnuPG.
 *
 * GnuPG is free software; you can redistribute and/or modify this
 * part of GnuPG 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.
 *
 * GnuPG 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 copies of the GNU General Public License
 * and the GNU Lesser General Public License along with this program;
 * if not, see <https://www.gnu.org/licenses/>.
 */

#ifndef GNUPG_COMMON_UTF8CONF_H
#define GNUPG_COMMON_UTF8CONF_H

int set_native_charset (const char *newset);
const char *get_native_charset (void);
int is_native_utf8 (void);

char *native_to_utf8 (const char *string);
char *utf8_to_native (const char *string, size_t length, int delim);


/* Silly wrappers, required for W32 portability.  */
typedef void *jnlib_iconv_t;

jnlib_iconv_t jnlib_iconv_open (const char *tocode, const char *fromcode);
size_t jnlib_iconv (jnlib_iconv_t cd, const char **inbuf, size_t *inbytesleft,
                    char **outbuf, size_t *outbytesleft);
int jnlib_iconv_close (jnlib_iconv_t cd);

#ifdef HAVE_W32_SYSTEM
char *wchar_to_native (const wchar_t *string);
wchar_t *native_to_wchar (const char *string);
char *wchar_to_utf8 (const wchar_t *string);
wchar_t *utf8_to_wchar (const char *string);
#endif /*HAVE_W32_SYSTEM*/


#endif /*GNUPG_COMMON_UTF8CONF_H*/