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Viewing changes to pith/charset.h

  • Committer: Bazaar Package Importer
  • Author(s): Asheesh Laroia
  • Date: 2007-02-17 13:17:42 UTC
  • Revision ID: james.westby@ubuntu.com-20070217131742-99x5c6cpg1pbkdhw
Tags: upstream-0.82+dfsg
Import upstream version 0.82+dfsg

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pith/charset.h
 
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/*
 
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 * $Id: charset.h 341 2006-12-21 23:44:18Z hubert@u.washington.edu $
 
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 *
 
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 * ========================================================================
 
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 * Copyright 2006 University of Washington
 
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 *
 
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 * Licensed under the Apache License, Version 2.0 (the "License");
 
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 * you may not use this file except in compliance with the License.
 
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 * You may obtain a copy of the License at
 
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 *
 
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 *     http://www.apache.org/licenses/LICENSE-2.0
 
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 *
 
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 * ========================================================================
 
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 */
 
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#ifndef PITH_CHARSET_INCLUDED
 
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#define PITH_CHARSET_INCLUDED
 
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#include "../pith/filttype.h"
 
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typedef struct conversion_table {
 
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    char          *from_charset;
 
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    char          *to_charset;
 
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    int            quality;
 
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    void          *table;
 
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    filter_t       convert;
 
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} CONV_TABLE;
 
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/* Conversion table quality of tranlation */
 
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#define CV_NO_TRANSLATE_POSSIBLE        1       /* We don't know how to      */
 
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                                                /* translate this pair       */
 
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#define CV_NO_TRANSLATE_NEEDED          2       /* Not necessary, no-op      */
 
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#define CV_LOSES_SPECIAL_CHARS          3       /* Letters will translate    */
 
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                                                /* ok but some special chars */
 
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                                                /* may be lost               */
 
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#define CV_LOSES_SOME_LETTERS           4       /* Some special chars and    */
 
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                                                /* some letters may be lost  */
 
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#define CSET_MAX                64
 
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/* exported protoypes */
 
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int            utf8able(char *);
 
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char          *body_charset(MAILSTREAM *, long, unsigned char *);
 
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unsigned char *trans_euc_to_2022_jp(unsigned char *);
 
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unsigned char *rfc1522_decode(unsigned char *, size_t, char *, char **);
 
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char          *rfc1522_encode(char *, size_t, unsigned char *, char *);
 
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CONV_TABLE    *conversion_table(char *, char *);
 
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void           decode_addr_names_to_utf8(ADDRESS *);
 
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void           convert_possibly_encoded_str_to_utf8(char **);
 
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#endif /* PITH_CHARSET_INCLUDED */