projects / apple / xnu.git / blame
| Commit | Line | Data |
|---|---|---|
| 1c79356b | 1 | /* |
| 5d5c5d0d A |
2 | * Copyright (c) 2000-2002 Apple Computer, Inc. All rights reserved. |
| 3 | * | |
| 8f6c56a5 | 4 | * @APPLE_OSREFERENCE_LICENSE_HEADER_START@ |
| 1c79356b | 5 | * |
| 8f6c56a5 A |
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 | |
| 8ad349bb | 24 | * limitations under the License. |
| 8f6c56a5 A |
25 | * |
| 26 | * @APPLE_OSREFERENCE_LICENSE_HEADER_END@ | |
| 1c79356b A |
27 | */ |
| 28 | ||
| 29 | #ifndef _SYS_UTFCONV_H_ | |
| 30 | #define _SYS_UTFCONV_H_ | |
| 31 | ||
| 9bccf70c | 32 | #include <sys/appleapiopts.h> |
| 55e303ae | 33 | #include <sys/cdefs.h> |
| 9bccf70c | 34 | |
| 1c79356b | 35 | #ifdef KERNEL |
| 9bccf70c | 36 | #ifdef __APPLE_API_UNSTABLE |
| 1c79356b A |
37 | /* |
| 38 | * UTF-8 encode/decode flags | |
| 39 | */ | |
| 40 | #define UTF_REVERSE_ENDIAN 0x01 /* reverse UCS-2 byte order */ | |
| 41 | #define UTF_NO_NULL_TERM 0x02 /* do not add null termination */ | |
| 0b4e3aa0 A |
42 | #define UTF_DECOMPOSED 0x04 /* generate fully decomposed UCS-2 */ |
| 43 | #define UTF_PRECOMPOSED 0x08 /* generate precomposed UCS-2 */ | |
| 1c79356b A |
44 | |
| 45 | __BEGIN_DECLS | |
| 91447636 | 46 | size_t utf8_encodelen(const u_int16_t *, size_t, u_int16_t, int); |
| 1c79356b | 47 | |
| 91447636 A |
48 | int utf8_encodestr(const u_int16_t *, size_t, u_int8_t *, size_t *, |
| 49 | size_t, u_int16_t, int); | |
| 50 | ||
| 51 | int utf8_decodestr(const u_int8_t *, size_t, u_int16_t *,size_t *, | |
| 52 | size_t, u_int16_t, int); | |
| 53 | ||
| 54 | int utf8_validatestr(const u_int8_t*, size_t); | |
| 1c79356b | 55 | |
| 1c79356b A |
56 | __END_DECLS |
| 57 | ||
| 9bccf70c | 58 | #endif /* __APPLE_API_UNSTABLE */ |
| 1c79356b A |
59 | #endif /* KERNEL */ |
| 60 | ||
| 61 | #endif /* !_SYS_UTFCONV_H_ */ |