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jeremybenn |
/*
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* Copyright (c) 2003-2004, Artem B. Bityuckiy.
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* Rights transferred to Franklin Electronic Publishers.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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/*
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* Funtions, macros, etc implimented in iconv library but used by other
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* NLS-related subsystems too.
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*/
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#ifndef __SYS_ICONVNLS_H__
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#define __SYS_ICONVNLS_H__
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#include <_ansi.h>
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#include <reent.h>
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#include <wchar.h>
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#include <iconv.h>
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/* Iconv data path environment variable name */
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#define NLS_ENVVAR_NAME "NLSPATH"
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/* Default NLSPATH value */
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#define ICONV_DEFAULT_NLSPATH "/usr/locale"
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/* Direction markers */
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#define ICONV_NLS_FROM 0
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#define ICONV_NLS_TO 1
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_VOID
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_EXFUN(_iconv_nls_get_state, (iconv_t cd, mbstate_t *ps, int direction));
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int
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_EXFUN(_iconv_nls_set_state, (iconv_t cd, mbstate_t *ps, int direction));
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int
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_EXFUN(_iconv_nls_is_stateful, (iconv_t cd, int direction));
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int
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_EXFUN(_iconv_nls_get_mb_cur_max, (iconv_t cd, int direction));
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size_t
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_EXFUN(_iconv_nls_conv, (struct _reent *rptr, iconv_t cd,
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_CONST char **inbuf, size_t *inbytesleft,
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char **outbuf, size_t *outbytesleft));
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_CONST char *
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_EXFUN(_iconv_nls_construct_filename, (struct _reent *rptr, _CONST char *file,
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_CONST char *dir, _CONST char *ext));
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int
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_EXFUN(_iconv_nls_open, (struct _reent *rptr, _CONST char *encoding,
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iconv_t *towc, iconv_t *fromwc, int flag));
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char *
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_EXFUN(_iconv_resolve_encoding_name, (struct _reent *rptr, _CONST char *ca));
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#endif /* __SYS_ICONVNLS_H__ */
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