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Diffstat (limited to 'include/iconv.h')
| -rw-r--r-- | include/iconv.h | 138 |
1 files changed, 138 insertions, 0 deletions
diff --git a/include/iconv.h b/include/iconv.h new file mode 100644 index 0000000..eecb2fd --- /dev/null +++ b/include/iconv.h @@ -0,0 +1,138 @@ +/* $FreeBSD$ */ +/* $NetBSD: iconv.h,v 1.6 2005/02/03 04:39:32 perry Exp $ */ + +/*- + * Copyright (c) 2003 Citrus Project, + * Copyright (c) 2009, 2010 Gabor Kovesdan <gabor@FreeBSD.org> + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + */ + +#ifndef _ICONV_H_ +#define _ICONV_H_ + +#include <sys/cdefs.h> +#include <sys/types.h> + +#include <stdbool.h> +#include <wchar.h> + +#include <sys/cdefs.h> +#include <sys/types.h> + +#define iconv_open libiconv_open +#define iconv_close libiconv_close +#define iconv(cd, in, insize, out, outsize) libiconv(cd, __DECONST(char **, in), insize, out, outsize) +#define iconv_t libiconv_t + +struct __tag_iconv_t; +typedef struct __tag_iconv_t *iconv_t; + +__BEGIN_DECLS +iconv_t libiconv_open(const char *, const char *); +size_t libiconv(iconv_t, char ** __restrict, + size_t * __restrict, char ** __restrict, + size_t * __restrict); +int libiconv_close(iconv_t); +/* + * non-portable interfaces for iconv + */ +int __iconv_get_list(char ***, size_t *, bool); +void __iconv_free_list(char **, size_t); +size_t __iconv(iconv_t, char **, size_t *, char **, + size_t *, __uint32_t, size_t *); +#define __ICONV_F_HIDE_INVALID 0x0001 + +/* + * GNU interfaces for iconv + */ +#define iconv_open_into libiconv_open_into +#define iconvctl libiconvctl +#define iconvlist libiconvlist + +/* We have iconvctl() */ +#define _LIBICONV_VERSION 0x0108 +extern int _libiconv_version; + +typedef struct { + void *spaceholder[64]; +} iconv_allocation_t; + +int iconv_open_into(const char *, const char *, iconv_allocation_t *); +void libiconv_set_relocation_prefix (const char *orig_prefix, + const char *curr_prefix); + +/* + * iconvctl() request macros + */ +#define ICONV_TRIVIALP 0 +#define ICONV_GET_TRANSLITERATE 1 +#define ICONV_SET_TRANSLITERATE 2 +#define ICONV_GET_DISCARD_ILSEQ 3 +#define ICONV_SET_DISCARD_ILSEQ 4 +#define ICONV_SET_HOOKS 5 +#define ICONV_SET_FALLBACKS 6 + +typedef void (*iconv_unicode_char_hook) (unsigned int mbr, void *data); +typedef void (*iconv_wide_char_hook) (wchar_t wc, void *data); + +struct iconv_hooks { + iconv_unicode_char_hook uc_hook; + iconv_wide_char_hook wc_hook; + void *data; +}; + +/* + * Fallbacks aren't supported but type definitions are provided for + * source compatibility. + */ +typedef void (*iconv_unicode_mb_to_uc_fallback) (const char*, + size_t, void (*write_replacement) (const unsigned int *, + size_t, void*), void*, void*); +typedef void (*iconv_unicode_uc_to_mb_fallback) (unsigned int, + void (*write_replacement) (const char *, size_t, void*), + void*, void*); +typedef void (*iconv_wchar_mb_to_wc_fallback) (const char*, size_t, + void (*write_replacement) (const wchar_t *, size_t, void*), + void*, void*); +typedef void (*iconv_wchar_wc_to_mb_fallback) (wchar_t, + void (*write_replacement) (const char *, size_t, void*), + void*, void*); + +struct iconv_fallbacks { + iconv_unicode_mb_to_uc_fallback mb_to_uc_fallback; + iconv_unicode_uc_to_mb_fallback uc_to_mb_fallback; + iconv_wchar_mb_to_wc_fallback mb_to_wc_fallback; + iconv_wchar_wc_to_mb_fallback wc_to_mb_fallback; + void *data; +}; + + +void iconvlist(int (*do_one) (unsigned int, const char * const *, + void *), void *); +const char *iconv_canonicalize(const char *); +int iconvctl(iconv_t, int, void *); +__END_DECLS + +#endif /* !_ICONV_H_ */ |
