summaryrefslogtreecommitdiff
path: root/lib/uniwidth/u16-strwidth.c
diff options
context:
space:
mode:
Diffstat (limited to 'lib/uniwidth/u16-strwidth.c')
-rw-r--r--lib/uniwidth/u16-strwidth.c29
1 files changed, 29 insertions, 0 deletions
diff --git a/lib/uniwidth/u16-strwidth.c b/lib/uniwidth/u16-strwidth.c
new file mode 100644
index 00000000..e938bd25
--- /dev/null
+++ b/lib/uniwidth/u16-strwidth.c
@@ -0,0 +1,29 @@
+/* Determine display width of UTF-16 string.
+ Copyright (C) 2001-2002, 2006 Free Software Foundation, Inc.
+ Written by Bruno Haible <bruno@clisp.org>, 2002.
+
+ 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 "uniwidth.h"
+
+#include "unistr.h"
+
+int
+u16_strwidth (const uint16_t *s, const char *encoding)
+{
+ return u16_width (s, u16_strlen (s), encoding);
+}