-/* Determine the number of screen columns needed for a character.
- Copyright (C) 2006, 2007 Free Software Foundation, Inc.
-
- This program 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 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 General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
-
-#ifndef _gl_WCWIDTH_H
-#define _gl_WCWIDTH_H
-
-#if HAVE_WCHAR_T
-
-/* Get wcwidth if available, along with wchar_t. */
-# include <wchar.h>
-
-# ifndef HAVE_DECL_WCWIDTH
-"this configure-time declaration test was not run"
-# endif
-# ifndef wcwidth
-# if !HAVE_WCWIDTH
-
-/* Defined by gnulib. */
-# define wcwidth rpl_wcwidth
-extern int wcwidth (wchar_t);
-
-# elif !HAVE_DECL_WCWIDTH
-
-/* wcwidth exists but is not declared. */
-extern
-# ifdef __cplusplus
-"C"
-# endif
-int wcwidth (int /* actually wchar_t */);
-
-# endif
-# endif
-
-#endif /* HAVE_WCHAR_T */
-
-#endif /* _gl_WCWIDTH_H */