48 lines
1.2 KiB
C
48 lines
1.2 KiB
C
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/*
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* This file is part of LibParserUtils.
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* Licensed under the MIT License,
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* http://www.opensource.org/licenses/mit-license.php
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* Copyright 2007 John-Mark Bell <jmb@netsurf-browser.org>
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*/
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/** \file
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* UTF-8 manipulation functions (interface).
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*/
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#ifndef parserutils_charset_utf8_h_
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#define parserutils_charset_utf8_h_
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#include <inttypes.h>
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#include <parserutils/errors.h>
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parserutils_error parserutils_charset_utf8_to_ucs4(const uint8_t *s, size_t len,
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uint32_t *ucs4, size_t *clen);
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parserutils_error parserutils_charset_utf8_from_ucs4(uint32_t ucs4, uint8_t **s,
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size_t *len);
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parserutils_error parserutils_charset_utf8_length(const uint8_t *s, size_t max,
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size_t *len);
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parserutils_error parserutils_charset_utf8_char_byte_length(const uint8_t *s,
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size_t *len);
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parserutils_error parserutils_charset_utf8_prev(const uint8_t *s, uint32_t off,
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uint32_t *prevoff);
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parserutils_error parserutils_charset_utf8_next(const uint8_t *s, uint32_t len,
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uint32_t off, uint32_t *nextoff);
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parserutils_error parserutils_charset_utf8_next_paranoid(const uint8_t *s,
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uint32_t len, uint32_t off, uint32_t *nextoff);
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#ifdef __cplusplus
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}
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#endif
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#endif
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