citrus_fix_grouping.h revision 285830
1/* $FreeBSD: releng/10.2/lib/libc/iconv/citrus_fix_grouping.h 219019 2011-02-25 00:04:39Z gabor $ */ 2/* $NetBSD: citrus_fix_grouping.h,v 1.2 2009/01/11 02:46:24 christos Exp $ */ 3 4/*- 5 * Copyright (c)2008 Citrus Project, 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 1. Redistributions of source code must retain the above copyright 12 * notice, this list of conditions and the following disclaimer. 13 * 2. Redistributions in binary form must reproduce the above copyright 14 * notice, this list of conditions and the following disclaimer in the 15 * documentation and/or other materials provided with the distribution. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 27 * SUCH DAMAGE. 28 */ 29 30#ifndef _CITRUS_FIX_GROUPING_H_ 31#define _CITRUS_FIX_GROUPING_H_ 32 33#define _CITRUS_LC_GROUPING_VALUE_MIN 0 34#define _CITRUS_LC_GROUPING_VALUE_MAX 126 35#define _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 127 36 37#if CHAR_MAX != _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 38static __inline void 39_citrus_fixup_char_max_md(char *grouping) 40{ 41 char *p; 42 43 for (p = grouping; *p != '\0'; ++p) 44 if (*p == _CITRUS_LC_GROUPING_VALUE_NO_FUTHER) 45 *p = (char)CHAR_MAX; 46} 47#define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) \ 48 _citrus_fixup_char_max_md(__DECONST(void *, grouping)) 49#else 50#define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) /* nothing to do */ 51#endif 52 53#endif /*_CITRUS_FIX_GROUPING_H_*/ 54