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utf8.h

Version: ~ [ 1.0 ] ~

  1 #ifndef __UTF8_H__
  2 #define __UTF8_H__
  3 
  4 /* utf8.h -- convert characters to/from UTF-8
  5 
  6   (c) 1998-2004 (W3C) MIT, ERCIM, Keio University
  7   See tidy.h for the copyright notice.
  8 
  9   CVS Info :
 10 
 11     $Author: terry_teague $ 
 12     $Date: 2004/08/02 02:32:47 $ 
 13     $Revision: 1.4 $ 
 14 
 15 */
 16 
 17 #include "platform.h"
 18 #include "buffio.h"
 19 
 20 /* UTF-8 encoding/decoding support
 21 ** Does not convert character "codepoints", i.e. to/from 10646.
 22 */
 23 
 24 int DecodeUTF8BytesToChar( uint* c, uint firstByte, ctmbstr successorBytes,
 25                            TidyInputSource* inp, int* count );
 26 
 27 int EncodeCharToUTF8Bytes( uint c, tmbstr encodebuf,
 28                            TidyOutputSink* outp, int* count );
 29 
 30 
 31 uint  GetUTF8( ctmbstr str, uint *ch );
 32 tmbstr PutUTF8( tmbstr buf, uint c );
 33 
 34 #define UNICODE_BOM_BE   0xFEFF   /* big-endian (default) UNICODE BOM */
 35 #define UNICODE_BOM      UNICODE_BOM_BE
 36 #define UNICODE_BOM_LE   0xFFFE   /* little-endian UNICODE BOM */
 37 #define UNICODE_BOM_UTF8 0xEFBBBF /* UTF-8 UNICODE BOM */
 38 
 39 
 40 Bool    IsValidUTF16FromUCS4( tchar ucs4 );
 41 Bool    IsHighSurrogate( tchar ch );
 42 Bool    IsLowSurrogate( tchar ch );
 43 
 44 Bool    IsCombinedChar( tchar ch );
 45 Bool    IsValidCombinedChar( tchar ch );
 46 
 47 tchar   CombineSurrogatePair( tchar high, tchar low );
 48 Bool    SplitSurrogatePair( tchar utf16, tchar* high, tchar* low );
 49 
 50 
 51 
 52 #endif /* __UTF8_H__ */
 53

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TidyLib tidy/src/utf8.h

TidyLib
tidy/src/utf8.h