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6 * Copyright (c) 1999-2003 Apple Computer, Inc. All Rights Reserved.
8 * This file contains Original Code and/or Modifications of Original Code
9 * as defined in and that are subject to the Apple Public Source License
10 * Version 2.0 (the 'License'). You may not use this file except in
11 * compliance with the License. Please obtain a copy of the License at
12 * http://www.opensource.apple.com/apsl/ and read it before using this
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26 File: HFSUnicodeWrappers.h
28 Contains: IPI to Unicode routines used by File Manager.
34 Copyright: © 1996-1997 by Apple Computer, Inc., all rights reserved.
38 DRI: xxx put dri here xxx
40 Other Contact: xxx put other contact here xxx
42 Technology: xxx put technology here xxx
50 Change History (most recent first):
52 <CS11> 11/16/97 djb Change Unicode.h to UnicodeConverter.h.
53 <CS10> 11/7/97 msd Remove prototype for CompareUnicodeNames(). Add prototype for
55 <CS9> 10/13/97 djb Add encoding/index macros and add prototypes for new Get/Set
57 <CS8> 9/15/97 djb InitUnicodeConverter now takes a boolean.
58 <CS7> 9/10/97 msd Add prototype for InitializeEncodingContext.
59 <CS6> 6/26/97 DSH Include "MockConverter" prototype for DFA usage.
60 <CS5> 6/25/97 DSH Removed Prototype definitions, and checked in Unicode.h and
61 TextCommon.h from Julio Gonzales into InternalInterfaces.
62 <CS4> 6/25/97 msd Add prototypes for some new Unicode routines that haven't
63 appeared in MasterInterfaces yet.
64 <CS3> 6/18/97 djb Add more ConversionContexts routines.
65 <CS2> 6/13/97 djb Switched to ConvertUnicodeToHFSName, ConvertHFSNameToUnicode, &
67 <CS1> 4/28/97 djb first checked in
68 <HFS1> 12/12/96 msd first checked in
71 #ifndef _HFSUNICODEWRAPPERS_
72 #define _HFSUNICODEWRAPPERS_
74 #include <sys/appleapiopts.h>
77 #ifdef __APPLE_API_PRIVATE
79 #include "../../hfs_macos_defs.h"
80 #include "../../hfs_format.h"
83 extern OSErr
ConvertUnicodeToUTF8Mangled ( ByteCount srcLen
,
84 ConstUniCharArrayPtr srcStr
,
86 ByteCount
*actualDstLen
,
87 unsigned char* dstStr
,
88 HFSCatalogNodeID cnid
);
91 This routine compares two Unicode names based on an ordering defined by the HFS Plus B-tree.
92 This ordering must stay fixed for all time.
95 -n name1 < name2 (i.e. name 1 sorts before name 2)
99 NOTE: You should not depend on the magnitude of the result, just its sign. That is, when name1 < name2, then any
100 negative number may be returned.
103 extern SInt32
FastUnicodeCompare(register ConstUniCharArrayPtr str1
, register ItemCount length1
,
104 register ConstUniCharArrayPtr str2
, register ItemCount length2
);
107 extern SInt32
FastRelString( ConstStr255Param str1
, ConstStr255Param str2
);
110 extern HFSCatalogNodeID
GetEmbeddedFileID( ConstStr31Param filename
, UInt32 length
, UInt32
*prefixLength
);
112 #endif /* __APPLE_API_PRIVATE */
114 #endif /* _HFSUNICODEWRAPPERS_ */