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/* Grapheme cluster breaks function.
Copyright (C) 2010-2022 Free Software Foundation, Inc.
Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
This file is free software.
It is dual-licensed under "the GNU LGPLv3+ or the GNU GPLv2+".
You can redistribute it and/or modify it under either
- the terms of the GNU Lesser General Public License as published
by the Free Software Foundation, either version 3, or (at your
option) any later version, or
- the terms of the GNU General Public License as published by the
Free Software Foundation; either version 2, or (at your option)
any later version, or
- the same dual license "the GNU LGPLv3+ or the GNU GPLv2+".
This file is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License and the GNU General Public License
for more details.
You should have received a copy of the GNU Lesser General Public
License and of the GNU General Public License along with this
program. If not, see <https://www.gnu.org/licenses/>. */
#include <config.h>
/* Specification. */
#include "unigbrk.h"
#include <stdbool.h>
#include <string.h>
#include "unictype.h"
/* This is similar to u32_mbtouc_unsafe(), but doesn't check invalid
characters. */
static int
uc_grapheme_breaks_mbtouc (ucs4_t *puc, const ucs4_t *s, size_t n)
{
*puc = *s;
return 1;
}
#define FUNC uc_grapheme_breaks
#define UNIT ucs4_t
#define U_MBTOUC uc_grapheme_breaks_mbtouc
#include "u-grapheme-breaks.h"
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