/*
- * $Id$
+ * Copyright (c) 2005-2021 by the citadel.org team
*
+ * This program is open source software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 3.
+ *
+ * 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.
*/
-
/*
* This is an ID for the wordbreaker module. If we do pluggable wordbreakers
* later on, or even if we update this one, we can use a different ID so the
* system knows it needs to throw away the existing index and rebuild it.
*/
-#define FT_WORDBREAKER_ID 0x001f
+#define FT_WORDBREAKER_ID 0x0021
/*
* Minimum and maximum length of words to index
*/
-#define WB_MIN 3
+#define WB_MIN 4 // nothing with 3 or less chars
#define WB_MAX 40
-void wordbreaker(char *text, int *num_tokens, int **tokens);
-
+void wordbreaker(const char *text, int *num_tokens, int **tokens);