1 files changed, 41 insertions, 0 deletions
diff --git a/wctype/iswctype_l.c b/wctype/iswctype_l.c
new file mode 100644
index 0000000000..75fb41c4c8
--- /dev/null
+++ b/wctype/iswctype_l.c
@@ -0,0 +1,41 @@
+/* Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, 1996.
+
+   The GNU C Library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU Library General Public License as
+   published by the Free Software Foundation; either version 2 of the
+   License, or (at your option) any later version.
+
+   The GNU C Library 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
+   Library General Public License for more details.
+
+   You should have received a copy of the GNU Library General Public
+   License along with the GNU C Library; see the file COPYING.LIB.  If not,
+   write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+   Boston, MA 02111-1307, USA.  */
+
+#include <ctype.h>
+#include <wctype.h>
+
+#define USE_IN_EXTENDED_LOCALE_MODEL	1
+#include "cname-lookup.h"
+
+
+int
+__iswctype_l (wint_t wc, wctype_t desc, __locale_t locale)
+{
+  const unsigned int *class32_b;
+  size_t idx;
+
+  idx = cname_lookup (wc, locale);
+  if (idx == ~((size_t) 0))
+    return 0;
+
+  class32_b = (u_int32_t *)
+    locale->__locales[LC_CTYPE]->values[_NL_ITEM_INDEX (_NL_CTYPE_CLASS32)].string;
+
+  return class32_b[idx] & desc;
+}