4 * The contents of this file are subject to the terms of the
5 * Common Development and Distribution License (the "License").
6 * You may not use this file except in compliance with the License.
8 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
9 * or http://www.opensolaris.org/os/licensing.
10 * See the License for the specific language governing permissions
11 * and limitations under the License.
13 * When distributing Covered Code, include this CDDL HEADER in each
14 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
15 * If applicable, add the following below this CDDL HEADER, with the
16 * fields enclosed by brackets "[]" replaced with your own identifying
17 * information: Portions Copyright [yyyy] [name of copyright owner]
22 * Copyright 2007 Sun Microsystems, Inc. All rights reserved.
23 * Use is subject to license terms.
26 #ifndef _SYS_U8_TEXTPREP_H
27 #define _SYS_U8_TEXTPREP_H
29 #pragma ident "%Z%%M% %I% %E% SMI"
31 #include <sys/isa_defs.h>
32 #include <sys/types.h>
33 #include <sys/errno.h>
40 * UTF-8 text preparation functions and their macros.
42 * Among the macros defined, U8_CANON_DECOMP, U8_COMPAT_DECOMP, and
43 * U8_CANON_COMP are not public interfaces and must not be used directly
44 * at the flag input argument.
46 #define U8_STRCMP_CS (0x00000001)
47 #define U8_STRCMP_CI_UPPER (0x00000002)
48 #define U8_STRCMP_CI_LOWER (0x00000004)
50 #define U8_CANON_DECOMP (0x00000010)
51 #define U8_COMPAT_DECOMP (0x00000020)
52 #define U8_CANON_COMP (0x00000040)
54 #define U8_STRCMP_NFD (U8_CANON_DECOMP)
55 #define U8_STRCMP_NFC (U8_CANON_DECOMP | U8_CANON_COMP)
56 #define U8_STRCMP_NFKD (U8_COMPAT_DECOMP)
57 #define U8_STRCMP_NFKC (U8_COMPAT_DECOMP | U8_CANON_COMP)
59 #define U8_TEXTPREP_TOUPPER (U8_STRCMP_CI_UPPER)
60 #define U8_TEXTPREP_TOLOWER (U8_STRCMP_CI_LOWER)
62 #define U8_TEXTPREP_NFD (U8_STRCMP_NFD)
63 #define U8_TEXTPREP_NFC (U8_STRCMP_NFC)
64 #define U8_TEXTPREP_NFKD (U8_STRCMP_NFKD)
65 #define U8_TEXTPREP_NFKC (U8_STRCMP_NFKC)
67 #define U8_TEXTPREP_IGNORE_NULL (0x00010000)
68 #define U8_TEXTPREP_IGNORE_INVALID (0x00020000)
69 #define U8_TEXTPREP_NOWAIT (0x00040000)
71 #define U8_UNICODE_320 (0)
72 #define U8_UNICODE_500 (1)
73 #define U8_UNICODE_LATEST (U8_UNICODE_500)
75 #define U8_VALIDATE_ENTIRE (0x00100000)
76 #define U8_VALIDATE_CHECK_ADDITIONAL (0x00200000)
77 #define U8_VALIDATE_UCS2_RANGE (0x00400000)
79 #define U8_ILLEGAL_CHAR (-1)
80 #define U8_OUT_OF_RANGE_CHAR (-2)
82 extern int u8_validate(char *, size_t, char **, int, int *);
83 extern int u8_strcmp(const char *, const char *, size_t, int, size_t, int *);
84 extern size_t u8_textprep_str(char *, size_t *, char *, size_t *, int, size_t,
91 #endif /* _SYS_U8_TEXTPREP_H */