+/* Copyright (C) 1994-2009 Free Software Foundation, Inc.
+
+ This file is part of the GNU Readline Library (Readline), a library
+ for reading lines of text with interactive input and history editing.
+
+ Readline 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 3 of the License, or
+ (at your option) any later version.
+
+ Readline 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 Readline. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _CHARDEFS_H_
+#define _CHARDEFS_H_
+
+#include <ctype.h>
+
+#if defined (HAVE_CONFIG_H)
+# if defined (HAVE_STRING_H)
+# if ! defined (STDC_HEADERS) && defined (HAVE_MEMORY_H)
+# include <memory.h>
+# endif
+# include <string.h>
+# endif /* HAVE_STRING_H */
+# if defined (HAVE_STRINGS_H)
+# include <strings.h>
+# endif /* HAVE_STRINGS_H */
+#else
+# include <string.h>
+#endif /* !HAVE_CONFIG_H */