xref: /freebsd/include/uchar.h (revision 6dcefcac2b043be030851e03a721607b414b666b)
1 /*-
2  * Copyright (c) 2013 Ed Schouten <ed@FreeBSD.org>
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  *    notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  *    notice, this list of conditions and the following disclaimer in the
12  *    documentation and/or other materials provided with the distribution.
13  *
14  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24  * SUCH DAMAGE.
25  *
26  * $FreeBSD$
27  */
28 
29 #ifndef _UCHAR_H_
30 #define	_UCHAR_H_
31 
32 #include <sys/cdefs.h>
33 #include <sys/_types.h>
34 
35 #ifndef _CHAR16_T_DECLARED
36 typedef	__char16_t	char16_t;
37 #define	_CHAR16_T_DECLARED
38 #endif
39 
40 #ifndef _CHAR32_T_DECLARED
41 typedef	__char32_t	char32_t;
42 #define	_CHAR32_T_DECLARED
43 #endif
44 
45 #ifndef _MBSTATE_T_DECLARED
46 typedef	__mbstate_t	mbstate_t;
47 #define	_MBSTATE_T_DECLARED
48 #endif
49 
50 #ifndef _SIZE_T_DECLARED
51 typedef	__size_t	size_t;
52 #define	_SIZE_T_DECLARED
53 #endif
54 
55 __BEGIN_DECLS
56 size_t	c16rtomb(char * __restrict, char16_t, mbstate_t * __restrict);
57 size_t	c32rtomb(char * __restrict, char32_t, mbstate_t * __restrict);
58 size_t	mbrtoc16(char16_t * __restrict, const char * __restrict, size_t,
59     mbstate_t * __restrict);
60 size_t	mbrtoc32(char32_t * __restrict, const char * __restrict, size_t,
61     mbstate_t * __restrict);
62 #if __BSD_VISIBLE || defined(_XLOCALE_H_)
63 #include <xlocale/_uchar.h>
64 #endif
65 __END_DECLS
66 
67 #endif /* !_UCHAR_H_ */
68