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authorJörg Frings-Fürst <debian@jff-webhosting.net>2017-12-02 10:30:25 +0100
committerJörg Frings-Fürst <debian@jff-webhosting.net>2017-12-02 10:30:25 +0100
commit44a3eaeba04ef78835ca741592c376428ada5f71 (patch)
tree29cc935fd475678dcbe38972bfa77fdc68ffb10d /lib/unigbrk/uc-grapheme-breaks.c
parent6b73edd95d603e27d55d4905134ac1327d426534 (diff)
New upstream version 0.9.8upstream/0.9.8
Diffstat (limited to 'lib/unigbrk/uc-grapheme-breaks.c')
-rw-r--r--lib/unigbrk/uc-grapheme-breaks.c48
1 files changed, 48 insertions, 0 deletions
diff --git a/lib/unigbrk/uc-grapheme-breaks.c b/lib/unigbrk/uc-grapheme-breaks.c
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+/* Grapheme cluster breaks function.
+ Copyright (C) 2010-2017 Free Software Foundation, Inc.
+ Written by Ben Pfaff <blp@cs.stanford.edu>, 2010.
+
+ This program is free software: you can redistribute it and/or
+ modify it under the terms of either:
+
+ * the GNU Lesser General Public License as published by the Free
+ Software Foundation; either version 3 of the License, or (at your
+ option) any later version.
+
+ or
+
+ * the GNU General Public License as published by the Free
+ Software Foundation; either version 2 of the License, or (at your
+ option) any later version.
+
+ or both in parallel, as here.
+ This program 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 for more details.
+
+ You should have received a copy of the GNU Lesser General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#include <config.h>
+
+/* Specification. */
+#include "unigbrk.h"
+
+#include <string.h>
+
+#include "unistr.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"