bsd/hfs/hfs_encodings.h

   1 /*
   2  * Copyright (c) 2000-2002, 2005 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. The rights granted to you under the License
  10  * may not be used to create, or enable the creation or redistribution of,
  11  * unlawful or unlicensed copies of an Apple operating system, or to
  12  * circumvent, violate, or enable the circumvention or violation of, any
  13  * terms of an Apple operating system software license agreement.
  14  *
  15  * Please obtain a copy of the License at
  16  * http://www.opensource.apple.com/apsl/ and read it before using this file.
  17  *
  18  * The Original Code and all software distributed under the License are
  19  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  20  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  21  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  22  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  23  * Please see the License for the specific language governing rights and
  24  * limitations under the License.
  25  *
  26  * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
  27  */
  28 /*
  29  * Copyright (c) 1997-2000 Apple Computer, Inc. All Rights Reserved
  30  */
  31
  32 #ifndef _HFS_ENCODINGS_H_
  33 #define _HFS_ENCODINGS_H_
  34
  35 #include <sys/appleapiopts.h>
  36
  37 #ifdef __APPLE_API_UNSTABLE
  38
  39 #define CTL_HFS_NAMES { \
  40         { 0, 0 }, \
  41         { "encodingbias", CTLTYPE_INT }, \
  42 }
  43
  44 /*
  45  * HFS Filename Encoding Converters Interface
  46  *
  47  * Private Interface for adding hfs filename
  48  * encoding converters. These are not needed
  49  * for HFS Plus volumes (since they already
  50  * have Unicode filenames).
  51  *
  52  * Used by HFS Encoding Converter Kernel Modules
  53  * (like HFS_Japanese.kmod) to register their
  54  * encoding conversion routines.
  55  */
  56
  57 typedef int (* hfs_to_unicode_func_t)(const Str31 hfs_str, UniChar *uni_str,
  58                 u_int32_t maxCharLen, u_int32_t *usedCharLen);
  59
  60 typedef int (* unicode_to_hfs_func_t)(UniChar *uni_str, u_int32_t unicodeChars,
  61                 Str31 hfs_str);
  62
  63
  64 int hfs_addconverter(int kmod_id, u_int32_t encoding,
  65                 hfs_to_unicode_func_t get_unicode,
  66                 unicode_to_hfs_func_t get_hfsname);
  67
  68 int hfs_remconverter(int kmod_id, u_int32_t encoding);
  69
  70 #endif /* __APPLE_API_UNSTABLE */
  71
  72 #endif /* ! _HFS_ENCODINGS_H_ */