projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 5d5c5d0d A |
2 | * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. |
| 3 | * | |
| 6601e61a | 4 | * @APPLE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 6601e61a A |
6 | * The contents of this file constitute Original Code as defined in and |
| 7 | * are subject to the Apple Public Source License Version 1.1 (the | |
| 8 | * "License"). You may not use this file except in compliance with the | |
| 9 | * License. Please obtain a copy of the License at | |
| 10 | * http://www.apple.com/publicsource and read it before using this file. | |
| 8f6c56a5 | 11 | * |
| 6601e61a A |
12 | * This Original Code and all software distributed under the License are |
| 13 | * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER | |
| 8f6c56a5 A |
14 | * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES, |
| 15 | * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY, | |
| 6601e61a A |
16 | * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the |
| 17 | * License for the specific language governing rights and limitations | |
| 18 | * under the License. | |
| 8f6c56a5 | 19 | * |
| 6601e61a | 20 | * @APPLE_LICENSE_HEADER_END@ |
| 1c79356b A |
21 | */ |
| 22 | ||
| 23 | #ifndef _SYS_UTFCONV_H_ | |
| 24 | #define _SYS_UTFCONV_H_ | |
| 25 | ||
| 9bccf70c | 26 | #include <sys/appleapiopts.h> |
| 55e303ae | 27 | #include <sys/cdefs.h> |
| 9bccf70c | 28 | |
| 1c79356b | 29 | #ifdef KERNEL |
| 9bccf70c | 30 | #ifdef __APPLE_API_UNSTABLE |
| 1c79356b A |
31 | /* |
| 32 | * UTF-8 encode/decode flags | |
| 33 | */ | |
| 34 | #define UTF_REVERSE_ENDIAN 0x01 /* reverse UCS-2 byte order */ | |
| 35 | #define UTF_NO_NULL_TERM 0x02 /* do not add null termination */ | |
| 0b4e3aa0 A |
36 | #define UTF_DECOMPOSED 0x04 /* generate fully decomposed UCS-2 */ |
| 37 | #define UTF_PRECOMPOSED 0x08 /* generate precomposed UCS-2 */ | |
| 1c79356b A |
38 | |
| 39 | __BEGIN_DECLS | |
| 91447636 | 40 | size_t utf8_encodelen(const u_int16_t *, size_t, u_int16_t, int); |
| 1c79356b | 41 | |
| 91447636 A |
42 | int utf8_encodestr(const u_int16_t *, size_t, u_int8_t *, size_t *, |
| 43 | size_t, u_int16_t, int); | |
| 44 | ||
| 45 | int utf8_decodestr(const u_int8_t *, size_t, u_int16_t *,size_t *, | |
| 46 | size_t, u_int16_t, int); | |
| 47 | ||
| 48 | int utf8_validatestr(const u_int8_t*, size_t); | |
| 1c79356b | 49 | |
| 1c79356b A |
50 | __END_DECLS |
| 51 | ||
| 9bccf70c | 52 | #endif /* __APPLE_API_UNSTABLE */ |
| 1c79356b A |
53 | #endif /* KERNEL */ |
| 54 | ||
| 55 | #endif /* !_SYS_UTFCONV_H_ */ |