1 files changed, 42 insertions, 0 deletions
diff --git a/libio/getwchar.c b/libio/getwchar.c
new file mode 100644
index 0000000000..6ef1f9b552
--- /dev/null
+++ b/libio/getwchar.c
@@ -0,0 +1,42 @@
+/* Copyright (C) 1993, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   This file is part of the GNU IO Library.
+
+   This library is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License as
+   published by the Free Software Foundation; either version 2, or (at
+   your option) any later version.
+
+   This 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
+   General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this library; see the file COPYING.  If not, write to
+   the Free Software Foundation, 59 Temple Place - Suite 330, Boston,
+   MA 02111-1307, USA.
+
+   As a special exception, if you link this library with files
+   compiled with a GNU compiler to produce an executable, this does
+   not cause the resulting executable to be covered by the GNU General
+   Public License.  This exception does not however invalidate any
+   other reasons why the executable file might be covered by the GNU
+   General Public License.  */
+
+#include "libioP.h"
+#include <wchar.h>
+
+#undef getwchar
+
+wint_t
+getwchar ()
+{
+  wint_t result;
+  _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile,
+			    _IO_stdin);
+  _IO_flockfile (_IO_stdin);
+  result = _IO_getwc_unlocked (_IO_stdin);
+  _IO_funlockfile (_IO_stdin);
+  _IO_cleanup_region_end (0);
+  return result;
+}