/* * Copyright (c) 2000-2003, 2005 Apple Computer, Inc. All rights reserved. * * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ * * This file contains Original Code and/or Modifications of Original Code * as defined in and that are subject to the Apple Public Source License * Version 2.0 (the 'License'). You may not use this file except in * compliance with the License. The rights granted to you under the License * may not be used to create, or enable the creation or redistribution of, * unlawful or unlicensed copies of an Apple operating system, or to * circumvent, violate, or enable the circumvention or violation of, any * terms of an Apple operating system software license agreement. * * Please obtain a copy of the License at * http://www.opensource.apple.com/apsl/ and read it before using this file. * * The Original Code and all software distributed under the License are * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT. * Please see the License for the specific language governing rights and * limitations under the License. * * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ */ /* File: HFSUnicodeWrappers.h Contains: IPI to Unicode routines used by File Manager. Version: HFS Plus 1.0 Written by: Mark Day Copyright: © 1996-1997 by Apple Computer, Inc., all rights reserved. File Ownership: DRI: xxx put dri here xxx Other Contact: xxx put other contact here xxx Technology: xxx put technology here xxx Writers: (DSH) Deric Horn (msd) Mark Day (djb) Don Brady Change History (most recent first): <CS11> 11/16/97 djb Change Unicode.h to UnicodeConverter.h. <CS10> 11/7/97 msd Remove prototype for CompareUnicodeNames(). Add prototype for FastUnicodeCompare(). <CS9> 10/13/97 djb Add encoding/index macros and add prototypes for new Get/Set encodding routines. <CS8> 9/15/97 djb InitUnicodeConverter now takes a boolean. <CS7> 9/10/97 msd Add prototype for InitializeEncodingContext. <CS6> 6/26/97 DSH Include "MockConverter" prototype for DFA usage. <CS5> 6/25/97 DSH Removed Prototype definitions, and checked in Unicode.h and TextCommon.h from Julio Gonzales into InternalInterfaces. <CS4> 6/25/97 msd Add prototypes for some new Unicode routines that haven't appeared in MasterInterfaces yet. <CS3> 6/18/97 djb Add more ConversionContexts routines. <CS2> 6/13/97 djb Switched to ConvertUnicodeToHFSName, ConvertHFSNameToUnicode, & CompareUnicodeNames. <CS1> 4/28/97 djb first checked in <HFS1> 12/12/96 msd first checked in */ #ifndef _HFSUNICODEWRAPPERS_ #define _HFSUNICODEWRAPPERS_ #include <sys/appleapiopts.h> #ifdef KERNEL #ifdef __APPLE_API_PRIVATE #include "../../hfs_macos_defs.h" #include "../../hfs_format.h" extern OSErr ConvertUnicodeToUTF8Mangled ( ByteCount srcLen, ConstUniCharArrayPtr srcStr, ByteCount maxDstLen, ByteCount *actualDstLen, unsigned char* dstStr , HFSCatalogNodeID cnid); /* This routine compares two Unicode names based on an ordering defined by the HFS Plus B-tree. This ordering must stay fixed for all time. Output: -n name1 < name2 (i.e. name 1 sorts before name 2) 0 name1 = name2 +n name1 > name2 NOTE: You should not depend on the magnitude of the result, just its sign. That is, when name1 < name2, then any negative number may be returned. */ extern int32_t FastUnicodeCompare(register ConstUniCharArrayPtr str1, register ItemCount length1, register ConstUniCharArrayPtr str2, register ItemCount length2); extern int32_t FastRelString( ConstStr255Param str1, ConstStr255Param str2 ); extern HFSCatalogNodeID GetEmbeddedFileID( ConstStr31Param filename, u_int32_t length, u_int32_t *prefixLength ); #endif /* __APPLE_API_PRIVATE */ #endif /* KERNEL */ #endif /* _HFSUNICODEWRAPPERS_ */