1 /* $FreeBSD$ */ 2 /* $NetBSD: citrus_fix_grouping.h,v 1.2 2009/01/11 02:46:24 christos Exp $ */ 3 4 /*- 5 * SPDX-License-Identifier: BSD-2-Clause 6 * 7 * Copyright (c)2008 Citrus Project, 8 * All rights reserved. 9 * 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 1. Redistributions of source code must retain the above copyright 14 * notice, this list of conditions and the following disclaimer. 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29 * SUCH DAMAGE. 30 */ 31 32 #ifndef _CITRUS_FIX_GROUPING_H_ 33 #define _CITRUS_FIX_GROUPING_H_ 34 35 #define _CITRUS_LC_GROUPING_VALUE_MIN 0 36 #define _CITRUS_LC_GROUPING_VALUE_MAX 126 37 #define _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 127 38 39 #if CHAR_MAX != _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 40 static __inline void 41 _citrus_fixup_char_max_md(char *grouping) 42 { 43 char *p; 44 45 for (p = grouping; *p != '\0'; ++p) 46 if (*p == _CITRUS_LC_GROUPING_VALUE_NO_FUTHER) 47 *p = (char)CHAR_MAX; 48 } 49 #define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) \ 50 _citrus_fixup_char_max_md(__DECONST(void *, grouping)) 51 #else 52 #define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) /* nothing to do */ 53 #endif 54 55 #endif /*_CITRUS_FIX_GROUPING_H_*/ 56