56 lines
2.1 KiB
C
56 lines
2.1 KiB
C
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/* $NetBSD: citrus_fix_grouping.h,v 1.2 2009/01/11 02:46:24 christos Exp $ */
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/*-
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* Copyright (c)2008 Citrus Project,
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
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* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
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* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
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* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
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* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
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* SUCH DAMAGE.
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*/
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#ifndef _CITRUS_FIX_GROUPING_H_
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#define _CITRUS_FIX_GROUPING_H_
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#define _CITRUS_LC_GROUPING_VALUE_MIN 0
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#define _CITRUS_LC_GROUPING_VALUE_MAX 126
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#define _CITRUS_LC_GROUPING_VALUE_NO_FUTHER 127
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#if CHAR_MAX != _CITRUS_LC_GROUPING_VALUE_NO_FUTHER
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static __inline void
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_citrus_fixup_char_max_md(char *grouping)
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{
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char *p;
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_DIAGASSERT(grouping != NULL);
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for (p = grouping; *p != '\0'; ++p) {
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if (*p == _CITRUS_LC_GROUPING_VALUE_NO_FUTHER)
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*p = (char)CHAR_MAX;
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}
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}
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#define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) \
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_citrus_fixup_char_max_md(__UNCONST(grouping))
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#else
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#define _CITRUS_FIXUP_CHAR_MAX_MD(grouping) /* nothing to do */
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#endif
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#endif /*_CITRUS_FIX_GROUPING_H_*/
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