1 /*- 2 * SPDX-License-Identifier: BSD-2-Clause 3 * 4 * Copyright (c) 2013 Ed Schouten <ed@FreeBSD.org> 5 * All rights reserved. 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 17 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 19 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 20 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 21 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 22 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 23 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 24 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 25 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 26 * SUCH DAMAGE. 27 */ 28 29 #ifndef _UCHAR_H_ 30 #define _UCHAR_H_ 31 32 #include <sys/cdefs.h> 33 #include <sys/_types.h> 34 35 #if __ISO_C_VISIBLE >= 2023 && !defined(_CHAR8_T_DECLARED) 36 typedef unsigned char char8_t; 37 #define _CHAR8_T_DECLARED 38 #endif 39 40 #ifndef _CHAR16_T_DECLARED 41 typedef __char16_t char16_t; 42 #define _CHAR16_T_DECLARED 43 #endif 44 45 #ifndef _CHAR32_T_DECLARED 46 typedef __char32_t char32_t; 47 #define _CHAR32_T_DECLARED 48 #endif 49 50 #ifndef _MBSTATE_T_DECLARED 51 typedef __mbstate_t mbstate_t; 52 #define _MBSTATE_T_DECLARED 53 #endif 54 55 #ifndef _SIZE_T_DECLARED 56 typedef __size_t size_t; 57 #define _SIZE_T_DECLARED 58 #endif 59 60 __BEGIN_DECLS 61 size_t c16rtomb(char * __restrict, char16_t, mbstate_t * __restrict); 62 size_t c32rtomb(char * __restrict, char32_t, mbstate_t * __restrict); 63 size_t mbrtoc16(char16_t * __restrict, const char * __restrict, size_t, 64 mbstate_t * __restrict); 65 size_t mbrtoc32(char32_t * __restrict, const char * __restrict, size_t, 66 mbstate_t * __restrict); 67 #if __BSD_VISIBLE || defined(_XLOCALE_H_) 68 #include <xlocale/_uchar.h> 69 #endif 70 __END_DECLS 71 72 #endif /* !_UCHAR_H_ */ 73