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-rw-r--r--lib/unigbrk/u8-grapheme-next.c46
1 files changed, 0 insertions, 46 deletions
diff --git a/lib/unigbrk/u8-grapheme-next.c b/lib/unigbrk/u8-grapheme-next.c
deleted file mode 100644
index cbd28778..00000000
--- a/lib/unigbrk/u8-grapheme-next.c
+++ /dev/null
@@ -1,46 +0,0 @@
-/* Next grapheme cluster function.
- Copyright (C) 2010-2015 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 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.
-
- 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 "unistr.h"
-
-const uint8_t *
-u8_grapheme_next (const uint8_t *s, const uint8_t *end)
-{
- ucs4_t prev;
- int mblen;
-
- if (s == end)
- return NULL;
-
- for (s += u8_mbtouc (&prev, s, end - s); s != end; s += mblen)
- {
- ucs4_t next;
-
- mblen = u8_mbtouc (&next, s, end - s);
- if (uc_is_grapheme_break (prev, next))
- break;
-
- prev = next;
- }
-
- return s;
-}