mblocal.h revision 129153 
1/*-
2 * Copyright (c) 2004 Tim J. Robbins.
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: head/lib/libc/locale/mblocal.h 129153 2004-05-12 14:09:04Z tjr $
27 */
28
29#ifndef _MBLOCAL_H_
30#define	_MBLOCAL_H_
31
32#include <stddef.h>	/* XXX for rune_t */
33
34/*
35 * Conversion function pointers for current encoding.
36 */
37extern size_t (*__mbrtowc)(wchar_t * __restrict, const char * __restrict,
38    size_t, mbstate_t * __restrict);
39extern int (*__mbsinit)(const mbstate_t *);
40extern size_t (*__wcrtomb)(char * __restrict, wchar_t, mbstate_t * __restrict);
41
42/*
43 * Conversion functions for "NONE"/C/POSIX encoding.
44 */
45extern size_t _none_mbrtowc(wchar_t * __restrict, const char * __restrict,
46    size_t, mbstate_t * __restrict);
47extern int _none_mbsinit(const mbstate_t *);
48extern size_t _none_wcrtomb(char * __restrict, wchar_t,
49    mbstate_t * __restrict);
50
51/*
52 * Rune emulation functions.
53 */
54extern rune_t __emulated_sgetrune(const char *, size_t, const char **);
55extern int __emulated_sputrune(rune_t, char *, size_t, char **);
56
57#endif	/* _MBLOCAL_H_ */
58