1 /* $NetBSD: citrus_fix_grouping.h,v 1.2 2009/01/11 02:46:24 christos Exp $ */ 2 3 /*- 4 * Copyright (c)2008 Citrus Project, 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 _CITRUS_FIX_GROUPING_H_ 30 #define _CITRUS_FIX_GROUPING_H_ 31 32 #define _CITRUS_LC_GROUPING_VALUE_MIN 0 33 #define _CITRUS_LC_GROUPING_VALUE_MAX 126 34 #define _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 127 35 36 #if CHAR_MAX != _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 37 static __inline void 38 _citrus_fixup_char_max_md(char *grouping) 39 { 40 char *p; 41 42 _DIAGASSERT(grouping != NULL); 43 44 for (p = grouping; *p != '\0'; ++p) { 45 if (*p == _CITRUS_LC_GROUPING_VALUE_NO_FUTHER) 46 *p = (char)CHAR_MAX; 47 } 48 } 49 #define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) \ 50 _citrus_fixup_char_max_md(__UNCONST(grouping)) 51 #else 52 #define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) /* nothing to do */ 53 #endif 54 55 #endif /*_CITRUS_FIX_GROUPING_H_*/ 56