Unicode character classification functions.

[gnulib.git] / lib / unictype / bidi_name.c

diff --git a/lib/unictype/bidi_name.c b/lib/unictype/bidi_name.c
new file mode 100644 (file)
index 0000000..7652976
--- /dev/null
+++ b/lib/unictype/bidi_name.c
@@ -0,0 +1,35 @@
+/* Bidi categories of Unicode characters.
+   Copyright (C) 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 "unictype.h"
+
+static const char u_bidi_category_name[19][4] =
+{
+  "L",  "LRE", "LRO", "R",   "AL", "RLE", "RLO", "PDF", "EN", "ES",
+  "ET", "AN",  "CS",  "NSM", "BN", "B",   "S",   "WS",  "ON"
+};
+
+const char *
+uc_bidi_category_name (int category)
+{
+  if (category >= 0 && category < sizeof (u_bidi_category_name) / sizeof (u_bidi_category_name[0]))
+    return u_bidi_category_name[category];
+  return NULL;
+}